Patent briefing

PATENT BRIEFING

EUROPE

• Microcapsules containing formic acid for controlling mites in beehives Schuhleitner, H. [Schuhleitner, Frank] Eur Pat Appl 1374678 (2004)
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• Process for masking the taste of substances by microencapsulation, especially of antihel-mintics for animals Mattern, C., and Berger, A. [Cum Taste Masking A-G] Eur Pat Appl 1362583 (2003)
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FRANCE

• Application of microcapsules by exhaustion on textile supports and fixing of these micro-capsules and textile articles obtained Durand, F. P. M. [Protex] Fr Demande 2840329 ( 2003)
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• Furtive lipidic nanocapsules, preparation process, and use as vector of active principle(s) Hoarau, D., and Delmas, P. [Ethypharm]Fr Demande 2840532 (2003)
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• Microcapsules for delayed and controlled release of perindopril
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• Huet de Barochez, B., Wuthrich, P., Legrand, V., Castan, C., and Meyrueix, R. [Les Laboratoires Seryier]Fr Demande 2841140 (2003)
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• Preparation of gelatin-based microcapsules containing a hydrophobic liquid Durand, F. P. M. [Protex]Fr Demande 2839658 ( 2003)
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GERMANY

• Use of microencapsulated water for increasing fire resistance of construction materials Parthy, K. Ger Offen 10221939 (2003)
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JAPAN

• Color photoimaging material having microcapsules containing electrophoretic particles and photo-sensitive dispersant Kubo, K., and Nagae, I. [Mitsubishi Electric Corp] jpn Kokai Tokkyo Koho 2003330179 (2003)
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• Direct digital platemaking of heat mode offset printing plate master having microencapsu-lated lipophilic compound Inno, nno. [Fuji Photo Film Co, Ltd] jpn Kokai Tokkyo Koho 2003315986 (2003)
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• Heat-developable diazo recording material using microencapsulated diazonium compound Mitamura, Y. [Fuji Photo Film Co, Ltd] jpn Kokai Tokkyo Koho 2003326853 (2003)
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• Insect pheromone compositions, microcapsules containing them, and their manufacture Yoshida, M., Hatade, Y., Kono, Y., Uemura, Y., Kiyokawa, M., and Matsui, T. jpn Kokai Tokkyo Koho 2003335604 (2003)
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• Microcapsule-containing solution and thermal recording material containing diazo compound and coupler Kawakami, awakami. [Fuji Photo Film Co, Ltd] jpn Kokai Tokkyo Koho 2003326850 (2003)
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• Microcapsule-containing toner particle for color imaging Kamoshita, amoshita., Tamagawa, Y., and Sano, T. [Casio Electronics Mfg Co Casio Computer Co, Ltd] jpn Kokai Tokkyo Koho 2003330228 (2003)
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• Microencapsulated ascorbic acid tetraisopalmitic acid ester for treatment of fibers Tsuruoka, T., Takahashi, T., and Takehara, M. [Daiwa Chemical Industries Co, Ltd] jpn Kokai Tokkyo Koho 2003328274 (2003)
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• Thermal printing material having microcapsule containing polymerizable compound Mori, H. [Fuji Photo Film Co, Ltd] jpn Kokai Tokkyo Koho 2003312148 (2003)
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PCT

• Coating materials with biocide-containing microcapsules Baum, aum., Antoni Zimmermann, D., Wunder, T., and Schmidt, H. J. [Thor Gmbh] PCT Int App,? 2004 00953 (2003)
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• Core-shell multi-functional microencapsules, its preparation, and application for polymeric foams Loh, oh. R., Fabian, B. A., Nong, G., and Wentao, Z. [Owens Corning Owens Corning (Nanjing) Foamular Board Company Limitada] PCT Int Appl 2004 00926 (2003)
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• Hazard-free microencapsulation for structurally delicate agents, an application of stable aqueous—aqueous emulsion Jin, T., Zhu, H., and Zhu, J. PCT Int Appl 03101600 ( 2003)
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• Heat-expandable microcapsule and use thereof Masuda, asuda., Takahara, I., Fujie, T., Shirakabe, Y., and Miki, K. [Matsumoto Yushi-Seiyaku Co, Ltd] PCT Int Appl 03 99955 ( 2003)
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• Novel composite tecto-membranes formed by interfacial reaction of crosslinked polymer microspheres with coupling agents Stoever, toever. D. H., and Croll, L. M. [Mcmaster University] PCT Int Appl 03 97218 (2003)
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• Pesticide microcapsule formulations Wolf, olf., Baur, P., and Zimmermann, M. [Bayer Cropscience A-G] PCT Int Appl 03 99005 ( 2003)
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• Preparation of stealth lipid nanocapsules as drug carriers Hoarau, D., Delmas, P., and Leroux, J. C. [Ethypharm] PCT Int Appl 03103822 (2003)
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• Vinyl polymer microcapsules containing biomedical materials Childs, R. F., Shen, F., and Wang, S. [McMaster University] PCT Int Appl 03 94898 ( 2003 )
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RUSSIA

• Method for obtaining microcapsulated form of measles vaccine for peroral intake Sandakhchiev, L. S., Nechaeva, E. A., Varaksin, N. A., Ryabicheva, T. G., Kolokol-tsova, T. D., Vilesov, A. D., Stankevich, R. P., and Isidorov, R. V. [Gosudarstvennyi Nauchnyi Tsentr Virusologii i Biotekhnologii 'Vektorl Russ 2210361 (2003)
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USA

• Emulsion/aggregation polymeric microspheres for biomedical applications Burns, P. A., Patel, R. D., Mahabadi, H. K., and Ziolo, R. F. US Pat App,? Publ 20030211035 ( 2003)
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• Micelle encapsulation of particle containing liquid droplets, microcapsule composition, and display device Chopra, hopra., Kazmaier, P. M., Smith, P. F., and Gerroir, P. J. [Xerox Corporation] US Pat Appl Publ 20030230818 ( 2003)
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• Microencapsulation using ultrasonic atomizers Park, K., and Yeo, Y. US Pat Appl Publ 20030230819 ( 2003)
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• Production of nanocapsules and microcapsules by layer-wise polyelectrolyte self-assembly Donath, E., Sukhorukov, G. B., Lerche, K. H., Voigt, A., Baumler, H., Caruso, F., and Mohwald, H. US Pat Appl Publ 20030219384 ( 2003)
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• Transparent glass-ceramic microspheres with Ti02, A1203, Zr02 and/or Si02 nano-crystals for reflective sheets and road surface reflectors Budd, udd. D., Kasai, T., Roscoe, S. B., Yokoyama, C., and Bailey, J. E. [3M Innovative Properties Company] US Pat Appl Publ 20020006510 ( 2002 )
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