Patent Briefing

PATENT BRIEFING

CHINA

• External-use liposome preparation for treating mite-borne dermatosis Huang, F. and Wang, K. [Military Medical Univ No3, PLA] Earning Zhnanli Shenoing Gongkai Shuomingshu 1312105 (2001)
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EUROPE

• Use of thermostabilizing microcapsules for improving the activity or the penetration of cosmetic or pharmaceutical active agents Afriat, I. and I3iatry, B. [L'Oreal] Fur Pat Appl 1201219 (2002)
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• Cosmetic or pharmaceutical compositions containing thermostabilising microcapsules Biatry, 13., Mondet, J., I3ara, I. and Afriat, I. [L'Oreal] Eur Pat Appl 1201220 (2002)
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FRANCE

• Microencapsulated relaxation food supplement based on dehydrated fruits and vegetables 13rochier, J. and Francois, M. Fr Dernande 2815826 (2002)
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• Microencapsulated food supplement based on dehydrated fruits and vegetables 13rochier, J. and Francois, M. Fr Detnande 281.5827 (2002)
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• Vitality-promoting microencapsulated food supplement based on dehydrated fruits and legumes I3rochier, J. and Francois, M. Fr Demande 2815828 (2002)
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• Beauty-promoting microencapsulated food supplement based on dehydrated fruits and vegetables 13rochier, J. and Francois, M. Fr Denman-le 2815829 (2002)
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GERMANY

• Preparation of liposomes carrying organ, tumor and leukemia � specific oligosaccharide haptens and usage for drug targeting Pascoe, P F. Ger Offen 100.5.5701 (2002)
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• Microcapsules with walls from polyurea for manufacture of carbonless copying paper Klug, G. and Weisser, J. [Bayer A] Ger Offen 10051190 (2002) Journal of Microencapsulation I SSN 0265–2048 print/I SSN 1464–5246 online C) 2003 Taylor & Francis Ltdhttp://wsvw.tanclf.co.iik/ji in nulls
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JAPAN

• Flexible electrophoretic display with homogeneously formed electrophoretic microcapsule dispersion layer Ishida, M., Kawai, H., Miyashita, S. and Shimoda, T. [Seiko Epson Corp] "'ph Kokai Tokkvo koho 2002162651 (2002)
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• Antimicrobial and insect-repellent adhesive compositions and materials containing porous microcapsules and rubber adhesives Murao, H. and Hayase, M. [Kikumizu Tape K K] jpn Kokai Tokkyo Koh° 2002188067 (2002)
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• Microcapsules having vacuum cores and thermal insulators using them Nozaki, T., Ikeda, Y., Yoshimura, Y., Yamaguchi, T., Endo, Y. and Araki, K. [Hitachi Ltd] jpn Kokai Tokkyo koho 2002128906 (2002)
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• Electric cables having jacketing layer containing microcapsulated plasticizers with long service life Yamaguchi, T., Kobayashi, Y., lwamitsu, A. and Hirai, S. [Showa Electric Wire and Cable Co Ltd] jpn Kokai Tokkvo Koh. 2002163939 (2002)
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• Dye encapsulation, microcapsules therefrom, and thermal recording process using the same Nakazawa, I. [Canon Inc] jpn Kokai Tokkvo Koho 2002167.522 (2002)
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• Microencapsulation Chopra, N., Kazmaier, P. M. and Gerroir, P. J. [Xerox Corp] jpn Kokai Tokkyo Koho 2002166158 (2002)
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• Rubber compositions containing microencapsulated additive and their manufacture Toda, A., Mukoyama, A., Nakagome, S. and Yokota, A. (Nok Corp) jpn Kokai Tokkyo Koh° 2002155172 (2002)
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• Foaming building material having microcapsules containing hinokithiols for antibacterial effect for applying to walls, floors and ceilings Higashizaka, E. [Topics KK] jpn Kokai Tokkyo Kohn 200214693.3 (2002)
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• Double-layered microcapsule shell and image forming sheet using it Kubota, Y, Suzuki, hi, Shimbo, K [Asahi Optical Co Ltd] jpn Kokai Tokkyo Koh° 20021.37.541 (2002)
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• Double-layered microcapsule shell and image-forming sheet using it Kubota, Y, Suzuki, M, Shimbo, K [Asahi Optical Co Ltd] jpn Kokai Tokkyo Koho 2002137548 (2002)
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• Controlled-release microspheres containing antitumor agents Machida, NI., Onishi, H., Morikawa, A., Machida, R., Kurita, A., Nakayamakai, H. and Shokaki, B. [Yakult Honsha Co Ltd] jpn Kokai Tokkvo Koho 200215496.3 (2002)
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• Double-layered microcapsule shell for image forming sheet Kubota, V. Suzuki, M. and Shimbo, K. [Asahi Optical Co Ltd] jpn Kokai Tokkvo Kohn 20021447.37 (2002)
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• Heat-sensitive diazo recording material using microencapsulated diazo compound Nagase, 11. and Jinbo, Y. [Fuji Photo Film Co Ltd] jpn Kokai Tokkyo Koho 200214474.3 (2002)
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• Liposomes and method and apparatus for aseptic manufacture of the liposomes and apparatus Ogata, Y., Watanabe, E. and Goto, H. [Terumo Corp] jpn Kokai Tokkvo koho 2002128660 (2002)
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PCT

• Vaccines comprising hydrophobic liquid carrier, liposome, antigen, and adjuvant Brown, R. G., Pohajdak, W. and Kimmins, W. C. [Immunovaccine Technologies Inc] PCT 1,11 Appl 023817.5 (2002)
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• Multistep production of gas-filled microcapsules with defined, narrow size distribution by forced gassing Schmidt, W., Briel, W., Roessling, G., Hauff, P., Reinhardt, M. and Scholle, F. D. [Schering Aktiengesellschaft] PCT Int Appl 02 49752 (2002)
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• Method for producing microspherical crystallites from linear polysaccharides, corre-sponding microspherical crystallites and the use thereof Hausmanns, S., Kiy, T., Tomka, I., NIueller, R., Mertins, P. [Celanese Ventures Gmbh] PCT lot Appl 02 34816 (2002)
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• Parenteral compositions for treatment of inflammatory disorders containing liposome composed of PEG-derivatized lipids and corticosteroids Metselaar, J. M., Wauben, M., Henriette, M. and Storm, G. [Yamanouchi Europe I3V] PCT Int App/ 02 45688 (2002)
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• Method for separation of hollow glass microspheres from muds containing them Marcotullio, A., Monga, R., 13elmonte, G., Calderoni, A., Ferrari, G. [Eni SpA Enitecnologie SpA] PCT In Appl 02 48063 (2002)
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• Manufacture and uses of Hollow Polymeric microspheres Walt, D. RI, Mandal, T. K. and Fleming, M. S. [Tufts University] PCT In Appl 02 41987 (2002)
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• Sodium hyaluronate microspheres Dehazya, P. and Lu, C. [Clear Solutions Biotech, Inc] PCT lot Appl 02 41877 (2002)
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• Self forming, thermodynamically stable liposomes for drug delivery Lasic, D. D. and Keller, B. [I3iozone Laboratories, Inc] PCT Int Appl 02496/7 (2002)
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• Liposomal compositions comprising imexon derivatives Lopez-Berestein, G., Remers, W. A. and Hersh, E. M. [Board of Regents, the University of Texas System Arizona Board of Regents, University of Arizona] PCT Int App/ 02 41871 (2002)
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• Microspheres of pancreatic enzymes with high stability Maio, M. [Eurand International SPA] PCT lot Appl 02 4004.5 (2002)
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• Bulk-colored silica glass microspheres for antislip, reflective coatings for pavements, floors, and textiles Dejoux, A., Labbe, B., Chauve, J., Audergon NI. and Bonne, M. PCT in Appl 02 48461 (2002)
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• Medicine based on antihyperglycemic microcapsules with prolonged release and method for preparing same Castan, C., Meyrueix, R. and Soula, G. [Hamel Technologies] PCT In Appl 02 39984 (2002)
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RUSSIA

• Forgery-proof ink composition for color jet printing containing organic pigment and forgery preventing compound adsorbed on silver particles forming a melamine resin-enveloped microcapsules Shevchenko, A. V., Biryukova, L. A., Kudryavtsev, V. F. and Konkova, N. A. Russ 2157.393 (2000)
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USA

• Methods for using redox liposome biosensors Chung, Q. and Stevens, R. C. [The Regents of the University of California] US 6387614 (2002)
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• Microencapsulation of bioactive agents inside a semipermeable membrane
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• Morrison, D. R. and Mosier, B. ['l'he United States of America as Represented by the Administrator of the National Aeronautics and Space Administration] US 6387399 (2002)
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• Microencapsulated delivery system for high viscosity fluids Kuhrts, E. H. US Pat Appl Pahl 20020086062 (2002)
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• Oxidation-resistant glazes over hollow microsphere insulating layer for delamination-resist-ant alumina-graphite refractory articles Leroux, V., Fuehrer, M., Benson and P. M. US Pat Appl Publ 20020090514 (2002)
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• Treatment of inoperable tumors by stereotactic injection of microspheres Menei, P. and Benoit, J. P. US Pat Appl Publ 200200813.39 (2002)
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• Cosmetic and pharmaceutical dispersions containing liposome- encapsulated active agent and modified starch Vollharcit, J., Malkin], N. and Manzi), R. P. [Dragoco Gerberding 8(.. Co A-G] US 6387.398 (2002)
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• Unilamellar vesicular lipids for liposomal preparations with high active substance content 13rancll, M., Bachmann, D., Reszka, R., Drechsler, M. and Delbruck, M. [Centrum Fur Molekulare Medizin] US 6.399094 (2002)
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• Golf ball using rubber composition containing cocuring agent- encapsulated microcapsule and production method thereof Yokota, M. and Kishirnoto, H. US Pat Appl Publ 20020065148 (2002)
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• Method for production of metal oxide glass films and microspheres by low temperature hydration/dehydration Morisane, T. US 6408648 (2002)
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• Liposome containing phospholipids for incorporating large amounts of hydrophobic drugs Kan, P., Wang, A., Chen, W. and Tsai), C. US Pat Appl Publ 20020058060 (2002)
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