PATENT BRIEFING
EUROPE
- Sustained-release pharmaceutical microcapsules comprising peptides and biodegradable polymers Igari, gari., Takada, S., and Kosakai, H. [Takeda Chemical Industries, Ltd.] Eur Pat Appl 761213 ( 1997)
FRANCE
- Latexes of magnetizable vinyl polymer microspheres and their manufacture and uses Richard, J., and Vaslin, S. [Societe Prolabo] Fr Demande 2735778 (1996)
- Microencapsulation of food ingredients by using surfactants Roux, D., Degert, C., and Laversanne, R. [Capsulis] Fr Demande 2735658 (1996)
GERMANY
- Poly(vinyl alcohol)-based magnetic microspheres Mueller, S. D. [Mueller-Schulte, Detlef] Ger Often 19528029 ( 1997)
- Polymer microspheres for delayed drug release
- Le Hen Ferrenbach, C. [Henkel Kgaa Sidobre-Sinnova S.A.] Ger Often 19617137 (1997)
JAPAN
- Colored microcapsule-containing ink compositions for ink-jet printing and their manu-facture Tabayashi, abayashi. [Dainippon Ink & Chemicals]jpn Kokai Tokkyo Koho 09 40895 (1997)
- Controlled-release dichlobenil herbicides microencapsulated in aminoplast resins Igari, Y., Naoki, J., and Kora, S. [Agro Kanesho Co Ltd, Kureha Chemical Ind Co Ltd] jpn Kokai Tokkyo Koho 09 52805 (1997)
- Fire-resistant silicone compositions containing microcapsulated organic phosphates Shinko, Y., and Watanabe, S. [Ajinomoto Kk, Toshiba Silicone] jpn Kokai Tokkyo Koho 09 40867 (1997)
- Liposome as carrier for immunoassay Arashida, rashida., Takeda, Y., Nirazuka, S., and Umeda, M. [Nissui Seiyaku Co] jpn Kokai Tokkyo Koho 09 33528 (1997) 0265-2048/97 $12.00 C 1997 Taylor & Francis Ltd.
- Manufacture of sustained-release microcapsules containing volatile substances and disper-sion of the microcapsules Kataoka, ataoka., and Murata, M. [Dai Ichi Kogyo Seiyaku Co Ltd] jpn Kokai Tokkyo Koho 09 12447 (1997)
- Manufacture of microcapsules and toners for electrophotography Sakaguchi, N. [Dainippon Ink & Chemicals] jpn Kokai Tokkyo Koho 09 29092 (1997)
- Manufacture of pesticide granules with microcapsules Inai, nai., Inoe, M., Ootsubo, T., and Ishiguro, M. [Sumitomo Chemical Co, Mitsubishi Paper Mills Ltd] jpn Kokai Tokkyo Koho 09 67208 (1997)
- Microcapsule containing photochromic material Satomura, atomura., Sano, M., Hayashi, T., Tanaka, M., and Aono, T. [Fuji Photo Film Co Ltd] jpn Kokai Tokkyo Koho 09 31453 (1997)
- Microcapsules containing volatile substances and their aqueous dispersions Kataoka, H., and Murata, M. [Dai Ichi Kogyo Seiyaku Co Ltd] jpn Kokai Tokkyo Koho 09 57091 (1997)
- Microcapsules containing miticides for horticulture Takahashi, I., and Okui, K. [Sankyo Co Ube Industries] jpn Kokai Tokkyo Koho 09 30907 (1997)
- Microencapsulation of pesticides with yeast cell membrane Inai, nai., Inoe, M., Ootsubo, T., and Ishiguro, M. [Sumitomo Chemical Co, Mitsubishi Paper Mills Ltd] jpn Kokai Tokkyo Koho 09 67209 (1997)
- Preparation of diacylglycerol polyhdroxyalkyl derivatives as liposome-forming agents Myazaki, T., Suginaka, A., and Kadoma, Y. [Nippon Oils & Fats Co Ltd] jpn Kokai Tokkyo Koho 09 40632 ( 1997)
- Preparation of glycoamino acid or glycopeptide lipids for modification of liposomes Murakami, Y., Kikuchi, J., and Kueda, Y. [Eisai Co Ltd] jpn Kokai Tokkyo Koho 09 25287 (1997)
PCT
- A process and plant for the preparation of liposomes Benameur, H., and Moes, A. [Université Libre De Bruxelles] PCT Int Appl 97 06784 (1997)
- Liposomal phosphodiester, phosphorothioate, and P-ethoxy oligonucleotides Lopez, B. G., and Tan, A. M. [Board of Regents, The University of Texas System] PCT Int Appl 97 07784 (1997)
- Liposomal oligonucleotide compositions Love, ove. G., Phillips, J. A., Nicklin, P. L., and Hamilton, K. 0. [Ciba-Geigy A.-G.] PCT Int Appl 97 04787 (1997)
- Liposomes fused with Sendai virus for carrying the DNA sequence encoding hepatocyte growth factor for gene therapy Morishita, orishita., Ogihara, T., Nakamura, T., Tomita, T., and Ochi, T. [Sumitomo Pharmaceuticals Co., Ltd.] PCT Int Appl 97 07824 (1997)
- Methods of making liposomes containing hydromonobenzoporphyrin photosensitizers Ron, L. [Qlt Phototherapeutics, Inc. ]= PCT Int Appl 97 04746 (1997)
- Pharmaceutical liposomes stabilized with ammonia or a water soluble amine Dyvik, yvik., Dugstad, H., Skurtveit, R., Klaveness, J., Oestensen, J., and Yachi, K. [Nycomed Imaging A/s Daiichi Pharmaceutical Co., Ltd.] PCT Int Appl 97 11683 (1997)
- Method for synthesizing microcapsules of predetermined permeability Weber, C. J., Chryssochoos, J. T., and Chaikof, E. L. [Emory University] PCT Int Appl 97 11685 (1996)
POLAND
- Ointment containing phenylbutazone liposomes and method of obtaining same Czarnecki, W. [Akademia Medyczna] Pot 170462 (1996)
SPAIN
- Coloring of chrome-tanned leather by using liposomes as dispersing vehicles de la Maza, A., Marsal, A., Cot, J., and Parra, J. L. [Consejo Superior Investigaciones Cientificas] Sp 2095189 (1995)
USA
- Method of binding recognising substances to liposomes Margalit, R. [Baxter International Inc.] US 5603872 (1997)
- Preparation of functional crosslinked porous polymer microspheres by precipitation poly-merization Stover, tover. D. H., Li, K., and Li, W. H. [Stover, Harald D. H.] US 5599889 (1997)
- Reduction of liposome-induced adverse physiological reactions Ahl, hl. L., Bhatia, S. K., Minchey, S. R., and Janoff, A. S. [Liposome Co., Inc.] US 5614214 (1997)
USSR
- Manufacture of cation-exchanged form of microspherical zeolite Shumovskij, humovskij. V., Nam, L. S., Smirnova, T. Y., Dmitriev, K. 0., Grigoryants, Z. A., Voronina, Z. G., Shumovskij, Y. V., and Vasilchenko, V. T. [Vsesoyuznyj Nauchno-Issledovatelskij Institut Neorganicheskikh Im.A.A.Bochvara Groznenskij Neftyanoj Nauchno-Issledovatelskij Institut] USSR 1837585 (1996)
- Preparation of microspherical zeolite-containing catalyst for cracking of petroleum fractions Kosolapova, A. P., Belova, 0. N., Machinskaya, M. E., and Mirskij, Y. V. USSR 1089810 (1996)
- Production of microspherical zeolite from kaolin, sodium silicate, and aluminum sulfate Mirskij, Y. V., Ishchenko, L. M., Shumovskij, A. V., Griroryants, Z. A., Zozulya, V. I., and Pavlov, M. L. USSR 1256378 (1996)