Patent Briefing

PATENT BRIEFING

CANADA

• Pharmaceutical homologous guluronic acid alginate microcapsules for in vivo application and implantation and method of using sameaSkjak-Braek, O. Smidsrod, 'I'. Espevik, M. Otterlei and P. Soon-Shiong. [France] Corp.] Canadian Patent Application 2,034,641 (1992)
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• Investment casting method and pattern material comprising thermally collapsible expanded microspheres J. A. Quinn, R. N. Fan and J. A. Lawton. [du Pont de Nemours, E. L, and Co.] Canadian Patent Application 2,061,124 (1992)
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• Conjugates of liposomes or microbeads and antibodies specific for T-lymphocytes and their use as immunomodulators T. W. Chang. [Tanox Biosystems, Inc.] Canadian Patent Application 2,065,658 (1992)
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• Microcapsule composition and process A. M. Morella and S. Lukas. [Faulding (F.H.) and Co. Ltd.] Canadian Patent Application 2,068,366 (1992)
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CHINA

• Manufacture of fenitrothion microcapsules Zhengchang Zhu, Guoshua Liu and Miaoxi Sun. [Nanjing Forestry University] Earning Zhuanli Shenqing Gongkai Shuomingshu 1,063,017 (1992)
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EUROPE

• Microcapsules containing melamine and their application in improving heat and flame resistance of plastic products H. Horacek. [Chemie Linz G.m.b.H.] European Patent Application 492,139 (1992)
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• Microcapsules of hydrophobic materials and manufacture and use N. Tashiro and O. Maruyama. [Dainippon Ink Chemical Industry Co.] European Patent Application 505,648 (1992)
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• Thin-layer drying process for microencapsulation of water-emulsifiable non-thermoplastic substances H. Eck, H. Hopf, G. Fleischmann, E. Innertsberger and J. Schmidlkofer. [Wacker-Chemie G.m.b.H.] European Patent Application 508,15.5 (1992)
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• Microencapsulation of sunscreen in glutaraldehyde-cross-linked gelatins P. Lahmani and L. Simoneau. [Roussel-UCLAF] European Patent Application 509,904 (1992)
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• Method of forming fixed electrophotographic toner images S. Yasuda, K. Kawabe and M. Sasaki. [Kao Corp.] European Patent Application 516,062 (1992)
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• Controlled-release pharmaceutical microspheres containing hyaluronic acid esters L. Callegaro, A. Romeo and L. Benedetti. [Fidia S.p.A.] European Patent Application 517,565 (1992)
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• Crosslinked polyester-microencapsulated agricultural chemicals G. F. Luteri. [Sandoz Ltd.; Sandoz-Patent-G.m.b.H.] European Patent Application 517,669 (1992)
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• Polymer-enmeshed liposomes for immunoassay of antigens, antibodies, or haptens C. Gitler. [Yeda Research and Development Co. Ltd.] European Patent Application 518,319 (1992)
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• Pharmaceutical injections containing ethylene oxide-lactic acid block copolymer nanoparticles G. Spenlehauer, D. Bazile, M. Veillard, C. Prud'Hornme and J.-P. Michalon. [Rhone-Poulenc Rorer SA] European Patent Application 520,888 (1992)
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• Formulations useful for vaginal dryness treatment S. Poll, L. Moro, C. Busetti and R. Merico. [Poll Industria Chimica S.p.A.] European Patent Application 525,655 (1992)
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• Liposomal hair compositions containing lipids and siloxanes I. Hansenne-Richoux. [Oreal S. A.] European Patent Application 526,289 (1992)
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FRG

• Microencapsulated melamine as fireproofing agent for polymers H. Horacek. [Chemie Linz (Deutschland) G.m.b.h.] German Offenlegungsschrift -1,101,874 (1992)
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• Photosensitive microcapsules G. Helling, M. Mueller and W. Podszun. [Agfa-Gevaert A.-G.] German Offenlegungsschrift 4,109,239 (1992)
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• Microcapsules and their uses in photosensitive compositions G. Helling, M. Mueller and W. Podszun. [Agfa-Gevaert A.-G.] German Offenlegungsschrift 4,109,287 (1992)
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• Liposome-containing oil-in-water cosmetic and pharmaceutical creams E. Nuernberg, V. Paspaleeva-Kuehn, R. D. Beutler and T. Wimmer. [Merz und Co. GmbH und Co.] German Offenlegungsschrift 4,121,945 (1993)
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• Prostaglandin El formulation and kit with liposomes or emulstion J. Rosenberg, H. -J. Krause and S. Schult. [Knoll AG] German Offenlegungsschrift 4,125,255 (1993)
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• Terbinafine-containing liposomes D. Bodmer, 'I'. Kissel, F. Richter and H. Tiemessen. [Sandoz-Patent-G.m.b.H.] German Offenlegungsschrift 4,216,644 (1992)
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INDIA

• Preparation of an antiserum highly specific to estradiol C. Mandal and N. A. I,atif. [Council of Scientific and Industrial Research (India)] Indian Patent 167,740 (1990)
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JAPAN

• Photothermographic copying material M. Yamada. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 03 132,665 (1991)
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• Photopolymerizable photothermographic thermal-transfer sheet T. Sakuhara, H. Takahashi and F. Iwasaki. [Seiko Instruments, Inc.] Japan Kokai Tokkyo Koho 04 03,065 (1992)
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• Manufacture of photosensitive microcapsules R. Takahashi. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Kohn 04 36,379 (1992)
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• Heat-sensitive recording material K. lwakura, Y. Fukushige and S. Washisu. [Fuji Shashin Film K. K.] Japan Kokai Tokkvo Koko 04 71,896 (1992)
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• Liposomes and oil-in-water emulsions containing glycolipids M. Kayano and T. Funada. [Nippon Yushi K. K.] Japan Kokai Tokkyo Koho 04 82,824 (1992)
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• Photo- and heat-sensitive diazo recording materials providing red image
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• Sugiyama, S. Ishige, N. Yanagihara, H. Kamikawa and K. Tateishi. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 04 135,787 (1992)
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• Manufacture of microcapsules and photothermographic transfer recording medium using same M. Miyagawa,Minami, H. Ohayashi, M. Noda and T. Yanagi. [Canon K. K.; Sanyo ChemicalIndustries, Ltd.] Japan Kokai Tokkyo Koho 04 138,460 (1992)
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• Photosensitive fine particles, microparticles containing same and manufacture of photothermographic medium using same M. Takenochi, M. Miyagawa, H. Yaegashi, N. Okuma, M. Kobayashi, T. Minami, H. Ohayashi, M. Noda and T. Yanagi. [Canon K. K.; Sanyo Chemical Industries, Ltd.] Japan Kokai Tokkyo Koho 04 138,461 (1992)
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• Photo- and heat-sensitive diazo recording materials providing red image N. Yanagihara, K. Tateishi and H. Kamikawa. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 04 144,784 (1992)
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• Photo- and heat-sensitive diazo recording materials providing red image K. Tateishi, N. Yanagihara and H. Kamikawa. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 04 144,785 (1992)
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• Elastomer composites and their manufacture K. Nakai. [Japan Vilene Co., Ltd.] Japan Kokai Tokkyo Koko 04 158,035 (1992)
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• Laser thermal-transfer imaging using microencapsulated dye N. Hosoi. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Kohn 04 163,192 (1992)
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• Preparation of 0-phosphatidylserine-containing peptides as components for liposomes and micelles H. Mori. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 04 164,095 (1992)
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• Thermal recording composition containing microcapsules and its manufacture 'I'. Matsushita and S. Takahashi. [Mitsubishi Paper Mills, Ltd.] Japan Kokai Tokkyo Koho 04 164,686 (1992)
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• Pressure-transfer polymerizable silver halide photothermographic copying S. lshikawa, T. Nakamura and T. Hioki. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 04 174,849 (1992)
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• Inorganic compound-covered organic polymer microcapsules as resin modifiers Y. Isobe. [Toa Gosei Chemical Industry Co., Ltd.] Japan Kokai Tokkyn Koho 04 175,351 (1992)
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• Photographic materials containing photosensitive microcapsules Hioki. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 01 177,349 (1992)
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• Photosensitive material containing microencapsulated hydrazine derivatives T. Ito, M. Yamada, M. Ono and Y. Yabuki. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 04 177,350 (1992)
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• Microencapsulated photographic material M. Yamada and Y. Yabuki. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 04 179,953 (1992)
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• Color developer toner for electrostatic coating of receptor sheet for light- and pressure-sensitive imaging M. Ota. [Brother Industries, Ltd.] Japan Kokai Tokkyo Koho 04 186,373 (1992)
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• Photosensitive thermal recording materials using diazo compound K. Tateishi, N. Yanagihara, S. Ishige and H. Kamikawa. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 0–1 194,8–12 (1992)
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• Recording materials providing high color quality magenta image K. Iwakura, M. Satomura and N. Wachi. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokk:vo Koho 04 195,0–18 (1992)
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• Recording materials providing high color quality cyan image K. Iwakura, M. Satomura and M. Takashima. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkvo Koho 04 195,049 (1992)
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• Color microcapsules for magnetic recording and magnetic recording apparatus Y. Kondo. [Seikosha Co., Ltd.] Japan Kokai Tokkyo Koho 04 195,146 (1992)
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• Diazo thermal recording materials providing red color image Sugiyama, S. Ishige and H. Kamikawa. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 04 197,782 (1992)
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• Diazo thermal recording materials providing red color image T. Sugiyama, S. Ishige and Fl. Kamikawa. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 04 197,783 (1992)
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• Thermal-transfer sheets providing high-quality image on rough paper T. Suzuki. [Dainippon Printing Co., Ltd.] Japan Kokai Tokkyo Koho 04 197,784 (1992)
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• Manufacture of liposomes from peptides N. Nishikawa and H. Mori. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 04 202,123 (1992)
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• Fragrant coatings for automobiles and films therefrom Y. Aida, H. Mashima, H. Ota, S. Nakanishi, I. Hara and H. Kimura. [Nippon Paint Co., Ltd.; Takasago Perfumery Co., Ltd.] Japan Kokai Tokkyo Koho 04 202,483 (1992)
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• Counterfeiting-preventing single layer-type self coloring pressure-sensitive copying paper N. Torii, [Mitsubishi Paper Mills, Ltd.] Japan Kokai Tokkyo Koho 04 208,487 (1992)
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• Photoimaging material containing 3,6-dialkoxyzanthene as leuco dyes N. Yanagihara and "I'. Endo. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 04 208,941 (1992)
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• Pressure-sensitive copying paper providing optically readable image F. Nishiyama and T. Nishikubo. [Jujo Paper Mfg. Co., Ltd.] Japan Kokai Tokkyo Koho 04 212,882 (1992)
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• Manufacture of microcapsules and photosensitive materials using same S. Ishikawa. [Fuji Photo Film Co., Ltd.] Japan Kokai 'Tokkyo Koho 04 212,959 (1992)
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• Manufacture of microcapsule-using photothermographic material T. Nakamura. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 04 214,562 (1992)
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• Microcapsules containing perfume or insecticide K. Kiyama, K. Hayashi and M. Kishita. [Lion Corp.] Japan Kokai Tokkyo Kohn 04 219,133 (1992)
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• Preparation of peptide lipids for formation of liposome and micelle N. Nishikawa. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Kohn 04 221,394 (1992)
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• Preparation of peptide lipids as blood platelet aggregation inhibitors N. Nishikawa. [Fuji Photo Film CO., Ltd.] Japan Kokai Tokkyo Kohn 04 221,395 (1992)
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• Preparation of oxazoloindole leuco dyes and photoimaging materials using them T. Fukui and Y. Kondo. [Canon K. K.] Japan Kokai Tokkyo Kohn 04 223,467 (1992)
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• Pressure-sensitive copying sheets having fluoran leuco dye-containing ink layer K. Totani, K. Wakata, Y. Abe and S. Shioi. [Kanzaki Paper Mfg. Co., Ltd.] Japan Kokai Tokkyo Kohn 04 224,991 (1992)
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• Manufacture of microcapsules Y. Matsui. Japan Kokai Tokkyo Koko 04 225,830 (1992)
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• Ink ribbon for manufacture of dry transfer material T. Mizutani. [Brother Industries, Ltd.] Japan Kokai Tokkyo Kohn 04 235,087 (1992)
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• Ink ribbon for manufacture of dry transfer material T. Mizutani. [Brother Industries, Ltd.] Japan Kokai Tokkyo Kohn 04 2.35,088 (1992)
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• Thermal recording material using laser beam and image-forming method N. Hosoi. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Kohn 04 235,089 (1992)
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• Photoimage-forming materials using two-types of leuco dyes
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• 'I'. Endo, N. Yanagihara and T. Tanaka. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Kahn 04 235,548 (1992)
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• Manufacture of photosensitive microcapsules and photosensitive material using them Y. Ito. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Kahn 04 235,556 (1992)
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• Transferred image formation using photosensitive microcapsule-coated paper Y. Hattori. [Brother Industries, Ltd.] Japan Kokai 'Tokkyo Kohn 04 237,058 (1992)
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• Synthetic conjugate fibers with reversible color change by heat
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• Kito, K. Chiga, K. Hiramatsu, K. Tanaka, E. Akiba and M. Kawamoto. [Kuraray Co., Ltd.; Pilot Ink Co., Ltd.] Japan Kokai Tokkyo Kohn 04 241,116 (1992)
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• Diazo-type thermal recording materials with improved heat response S. Higeta and M. Toshimoto. [Ricoh, Co., Ltd.] Japan Kokai Tokkyo Kahn 04 241,988 (1992)
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• Electrophotographic capsule toners with improved fixahility I. Matsui, K. Takashima and Y. Inaba. [Fuji Xerox Co., Ltd.] Japan Kokai Tokkyo Kohn 04 242,261 (1992)
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• Encapsulated toner containing globular magnetic particle and its manufacture I. Matsui, K. Takashima and Y. Inaba. [Fuji Xerox Co., Ltd.] Japan Kokai Tokkyo Kohn 04 242,26.3(1992)
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• Pressure-sensitive printing sheets using ultraviolet radiation-absorbing phenylbenzotriazole-containing microcapsules H. Fujii, 'I'. Shiozaki, S. Irii and T. Shiraishi. [Kanzaki Paper Mfg. Co., Ltd.] Japan Kokai Tokkyo Kohn 04 244,891 (1992)
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• Production of microcapsules for heat-developable photographic materials S. Ishikawa. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkvo Koho 04 247,230 (1992)
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• Thermal recording materials using leuco dyes-containing microcapsules '1'. Usami and T. Tanaka. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkvo Koho 04 247,987 (1992)
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• Recording medium K. Inaishi. [Brother Industries, Ltd.] Japan Kokai Tokkyo Koho 04 248,553 (1992)
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• Composition containing alkaline maleic anhydride polymer for thermal printing and its manufacture T. Matsushita and S. Takahashi. [Mitsubishi Paper Mill, Ltd.], 7apan Kokai Tokkyo Koho 04 249,194 (1992)
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• Microencapsulated fire retardants with good flowability O Sakamoto, T. Kamimura, T. Takeda and A. Suyama. [Isuzu Motors, Ltd.] Japan Kokai Tokkvo Koho 04 249,550 (1992)
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• Pressure-sensitive copying paper providing images readable with visible light H. Kumamoto and T. Shiozaki. [Kanzaki Paper Mfg. Co., Ltd.] Japan Kokai Tokkyo Ku/to 04 251,785 (1992)
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• Color display devices M. Yoshikawa. [Sharp Corp.] Japan Kokai Tokkvo Kohn 04 252,285 (1992)
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• Microcapsule ink and printing sheet (copying paper) from type printing using same A. Nakanishi, K. Totani and S. Shioi. [Kanzaki Paper Mfg. Co., Ltd.] Japan Kokai Tokkyo Koho 04 253,779 (1992)
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• Photochromic microcapsules for pressure-sensitive copying paper '1'. Komori and Y. Fujita. [Dainippon Printing Co., Ltd.] Japan Kokai Tokkvo Ku/to 04 254,852 (1992)
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• Laser thermal printing material and printing using same N. flosoi and K. Nakamura. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkvo Koho 04 255,391 (1992)
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• Photosensitive thermal printing material using photocurable composition and polyurea-encapsulated coloring component S. Sugiyama and S. Washisu. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkvo Koho 04 25.5,851(1992)
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• Manufacture of microcapsule by using polyglycerin ester for silver halide photographic material T. Nakamura. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkvo Koh° 04 256,431 (1992)
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• Composition and process for application of foamable hot-melt adhesives Y. Yoshikata. Japan Kokai Tokkvo Koho 04 258,679 (1992)
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• Thermal recording composition containing isocyanate and imino compound and its manufacture
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• 'I'. Matsushita and S. Takahashi. [Mitsubishi Paper Mills, Ltd.] Japan Kokai Tokkyo Koho 04 259,594 (1992)
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• Silver halide photothermographic material with heat-insulating layer T. Fukui, H. Tanaka, M. Suzuki and K. Kagami. [Canon K. K.; Oriental Photo Industrial Co., Ltd.] Japan Kokai Tokkvo Koho 0–1 261„528 (1992)
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• Multicolor thermal printing material having separate black color-forming layer T. Usami and N. Hosoi. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkvo Koho 04 261,893 (1992)
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• Microencapsulated color former for pressure-sensitive recording sheet K. Sasahara. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 04 265,786 (1992)
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• Manufacture of photosensitive microcapsule and photosensitive material using it M. Yamada and Y. Yabuki. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koho 04 267,943 (1992)
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• Stable vitamin A-containing liposome suspensions K. Nakamori, M. Nemoto, I. Koyama,Nakajima and M. Odawara. [Taisho PharmaceuticalCo., Ltd.] Japan Kokai Tokkyo Koko 04 270,218 (1992)
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• Pressure-sensitive copying paper using phthalide compounds and anilinofluorans giving IR-readable images K. Totani, K. Wakata, Y. Abe and S. Shioi. [Kanzaki Paper Mfg. Co., Ltd.] Japan Kokai Tokkyo Koho 04 272,889 (1992)
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• Microencapsulated water as a blowing agent for polymer foams T. Arai, M. Hatada, M. Matsura and H. Sunatsuka. [Fujikura Ltd.] Japan Kokai Tokkyo Koho 04 275,343 (1992)
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• Photo- and pressure-sensitive image forming medium O. Takagi. [Brother Industries, Ltd.] Japan Kokai Tokkyo Koho 04 278,953 (1992)
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• Isoprenoid-containing Liposomes and pharmaceutical preparations containing them H. Komazawa. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koko 04 279,521 (1992)
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• Microencapsulated toners with improved fixability T. Kubo, Y. Inaba, I. Matsui and K. Takashima. [Fuji Xerox Co., Ltd.] Japan Kokai Tokkyo Koho 04 281,462 (1992)
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• Microencapsulated composition containing aromatic isocyanate and imino compound for thermal printing
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• 'I'. Matsushita and S. Takahashi. [Mitsubishi Paper Mills, Ltd.] Japan Kokai Tokkyo Kohn 04 284,288 (1992)
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• Photoimage formation material N. Yanagihara and T. Endo. [Fuji Photo Film Co., Ltd.] Japan Kokai Tokkyo Koko 04 291,339 (1992)
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• Expansive sealing materials for automobile panels K. Adachi, M. Obara, T. Yoshida and K. Yamamoto. [Asahi Corp.; Parker Corp.] Japan Kokai Tokkyo Koko 04 292,684 (1992)
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• Reusable image-forming sheet and image formation A. Shinozaki. [Ricoh, Co., Ltd.] Japan Kokai Tokkyo Kohn 04 296,587 (1992)
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• Liposomes containing prostaglandins Y. Inui, H. Matsuda, Y. Kobayashi, Y. Ueda and K. Yamauchi. [Green Cross Corp.] Japan Kokai Tokkyo Koho 04 297,413 (1992)
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• Manufacture of artificial red blood cells and suspensions thereof K. Suzuki, K. Sakaguchi, Y. Ogata and II. Goto. [Terumo Corp.] Japan Kokai Tokkyo Koho 04 300,838 (1992)
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• Antigen determination by liposome enzyme immunoassay K. Kotani. [Toyo Ink Mfg. Co., Ltd.] Japan Kokai Tokkyo Koko 04 303,770 (1992)
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• Sugar-coated chewing gums containing microencapsulated flavors Y. Sakai, S. Goto, Y. Wada, T. ()oki, K. Takami and H. Katagiri. [Meiji Chewing Gum K. K.; Meiji Seika Kaisha, Ltd.] Japan Kokai Tokkyo Koho 04 304,848 (1992)
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• Mieroencapsulation of water-insoluVe ingredients Y. Igarashi and J. Naoki. [Kureha Chemical Industry Co., Ltd.] Japan Kokai Tokkyo Koho 04 310,23.3 (1992)
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• Contrast medium-containing liposomes for X-ray radiography K. Suzuki and K. Sakaguchi. [Terumo Corp.] Japan Kokai Tokkyo Koho 04 312,535 (1992)
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• Highly water-resistant fabrics M. Toyao and K. Ito. [Owari Seisen K. K.] Japan Kokai Tokkyo Koko 04 316,683 (1992)
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• Ion channel-embedded liposome as biochip for biocomputer or biosensor T. Koyano, M. Saito, H. Miyamoto, K. Utnibe and M. Kato. [Oki Electric Industry Co., Ltd.] Japan Kokai Tokkyo Koko 04 326,048 (1992)
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• Liposomes containing prostaglandins H. Matsuda, J. Inui, Y. Kobayashi and Y. Ueda. [Green Cross Corp.] Japan Kokai Tokkyo Koko 04 338,322 (1992)
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• Sensor for unpleasant odor in environment K. Enmanji, I. Nishiyama and K. Takahashi. [Mitsubishi Electric Corp.] Japan Kokai Tokkyo Koko 04 351,950 (1992)
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• Manufacture of controlled-release prostaglandin liposomes Y. Inui, II. Matsuda, Y. Kobayashi, Y. Ueda and K. Yamauchi. [Green Cross Corp.] Japan Kokai Tokkyo Kohn 04 356,421 (1992)
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• Manufacture of sustained-release pharmaceutical microspheres Y. Murakami, S. Asakura and 'I'. Nakade. [Fujisawa Pharmaceutical Co., Ltd.] Japan Kokai Tokkyo Koko 04 .360,825 (1992)
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• Manufacture of pronanospheres containing pharmaceuticals Y. Kawashima, H. Takeuchi, T. Hino, T. Niwa, M. Kashino and K. Ida. [Eisai Co., Ltd.] Japan Kokai Tokkyo Kohn 04 36–1.122 (1992)
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• Preparation of flavored konjak M. Hosogoe, K. Hashimoto and H. Kawachi. [Nippon Oil and Fats Co., Ltd.] Japan Kokai Tokkyo Koho 04 370,069 (1992)
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• Preparation of liposomes for lysis immunoassay and other uses A. J. Eru, 1'. Mitsuya, B. Kin and T. Yamamoto. [Taiyo Kagaku Co., Ltd.] Japan Kokai Tokkyo Koko 05 00,239 (1993)
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PCT

• Stable suspension formulations for controlled drug delivery N.-J. Chang. [Allergan, Inc.] PCT International Application 92 11,871 (1992)
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• Lipid vesicles having an alkyd as a wall-forming material S. E. 'Eabibi, A.-C. Chang, R. Mathur and D. F. H. Wallach. [Micro Vesicular Systems, Inc.] PCT International Application 92 1.3,555 (1992)
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• Oral delivery systems for microparticles G. J. Russell-Jones and S. W. Westwood. [Biotech Australia Pty. Ltd.] PCT International Application 92 17,167 (1992)
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• Lipid vesicle-containing water-in-oil emulsions E. C. Albert, D. F. H. Wallach and R. Mathur. [Micro Vesicular Systems, Inc.] PCT International Application 92 17,179 (1992)
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• Low density microspheres and their use as contrast agents for computed tomography E. C. Unger. PCT International Application 92 17,514 (1992)
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• Peptide epitopes of HIV gp120 conjugated to carriers as preventive vaccines for HIV A. Rubinstein, B. R. Bloom, Y. Devash and S. Cryz. [Schweiz. Serum- and Impfinstitut Bern; Yeshiva University] PCT International Application 92 17,590 (1992)
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• Liposomal cyclosporin formulations J. P. Adler-Moore and A. Ernst. [Vestar, Inc.] PCT International Application 92 18,104 (1992)
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• Insecticides microencapsulated into lignin R. D. Moss and F. Lim. [Lim Laboratories, Inc.] PCT International Application 92 19,102 (1992)
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• Liposome formulation of imidazole fungicides J. P. Laugier, E. Segot and J. T. Simonnet. [Oreal S. A.] PCT International Application 92 19,225 (1992)
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• Oral-intestinal vaccines against diseases caused by enteropathogenic organisms using antigens encapsulated within biodegradable-biocompatible microspheres R. H. Reid, D. Jarboe, F. J. Cassels, E. C. Boedeker and J. A. Setterstrom. [United States Dept. of the Army] PCT International Application 92 19,263 (1992)
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• DNA construct for in vivo expression of a human alpha-1 antitrypsin gene K. Brigham, J. Conary, A. Canonico and B. Meyrick. [Vanderbilt University] PCT International Application 92 19,730 (1992)
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• Liposome-mediated delivery of RNA expression constructs to animal cells P. Meulien, S. Krishnan and F. Martinon. [Transgene S. A.; Pasteur Marieux1 PCT International Application 92 19,752 (1992)
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• Liposomes for buccal and dental compositions containing antimicrobials R. M. Handjani, A. Ribier, D. Bernard, J. Cotteret, S. Forestier and J. M. Ascione. [Oreal S. A.] PCT International Application 92 20,319 (1992)
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• Particulate lipid-associated drugs for administration to mucocutaneous tissue J. Adler-Moore. [Vestar, Inc.] PCT International Application 92 20,323 (1992)
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• Liposomal polysaccharide vaccines E. Abraham and Y.-H. Chang. [University of California, Oakland] PCT International Application 92 20,370 (1992)
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• Rotenone bound to polymer microspheres for control of lice J. Gueyne and M. C. Seguin. PCT International Application 92 21,242 (1992)
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• Synthetic LDL-like particle with selective cell affinity, method of preparation, and pharmaceutical composition for therapeutic delivery D. Samain, G. Favre, F. Nguyen, M. Peyrot, P. Mercier, N. Soulet, R. Dirson, S. Cazes, I. De-Miguel and J. Meniali. [A et S Biovecteurs; Centre Claudius Regaud] PCT International Application 92 21,330 (1992)
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• Microcapsules containing pyrethroid insecticides Y. Shimura, T. Asano, S. Shimono, 'F. Imakita, Y. Kirtani, Y. Enomoto and T. Matsumoto. [Mitsui Toatsu Chemicals, Inc.] PCT International Application 92 22,206 (1992)
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