EUROPE
- Manufacture of inorganic microspheres and glass microballoons Arai, K., Hirano, H., Yamada, K., and Satoh,M. [Asahi Glass Co. Ltd] Eur Pat Appl 8010.37 (1997)
- Plasmid-entrapping multilamellar liposomes Yagi, K., Kito, M., and Ohishi, N. [Institute of Applied Biochemistry] Eur Pat Appl 79532.5 ( / 997)
- Microcapsules with walls from reaction products of biuret-polyisocyanates and guanidines Nehen, U., and Weisser, J. [Bayer A.-G.] Eur Pat Appl 792682 (1997)
GERMANY
- Photostable microcapsule for pressure-sensitive copying paper Hoffmann, D., Schloesser, U., and Czech, E. [BASF A.-G.] Ger Offen 19705444 (1997)
- Liposome-mediated introduction of macromolecules into eukaryotic cells using membrane-active agents to increase the efficiency of uptake Finkc, S., and Schmidt-Wolf, I. G. H. [Finke, Sigrun, Schmidt-Wolf, Ingo G. H.] Ger Offen 1961080.5 (1997)
- Cationic lipids and liposomes containing them as drug delivery agents Sourovoi, A., and Jung, G. [Sourovoi, Andrej] Ger Offen 19605175 (1997)
- Inorganic hollow microspheres,, and their manufacture and uses Kuehn, H., Brockmeyer, A., Escher, C., Vosherg, D., and Sueshrich, S. [Hoechst A.-G.] Ger Offen 19603196 (1997)
ISRAEL
- Multilayered, microencapsulated pharmaceutical composition for transport of orally ad-ministered therapeutic substance to the walls of small intestine Szalai, C., and Friedmann, riedmann.Israeli 105685 (1997)
JAPAN
- Pest control microcapsules from interfacial polymerization of polyisocyanates and polyfunc-tional amines Okui, T., and Nishitani, T. [Nippon Kayaku Co., Ltd.] jpn Kokai Tokkyo Koho 09249505 (1997)
- Printing material using microencapsulated color former dissolved in mixed solvent Toyama, M. [Fuji Photo Film Co., Ltd.] jpn Kokai Tokkyo Koho 09240142 (1997)
- Preparation of microcapsules for complete incrustation Osugi,T., and Doi, A. [Sekisui Chemical Co., Ltd.] jpn Kokai Tokkyo Koho 09239260 (1997)
- Preparation of polyurethane(-polyurea) microcapsules with good pressure resistance for copying paper Tajiri, M., Matsumoto, A., and Kimura, T. [Oji paper Co., Ltd.] jpn Kokai Tokkyo Koho 09234949 ( 1997)
- Microcapsules containing organophosphate pesticides Murakami, M., Ogawa, M., Fujimoto, I., and Otsubo, T. [Sumitomo Chemical Co., Ltd.] jpn Kokai Tokkyo Koho 09235206 (1997)
- Ribozymes, ribozyme-containing liposome preparations, and prophylactic or therapeutic uses of the ribozymes Morishita, R., Ogiwara, T., Kaneda, Y., and Kikuchi, H. [Morishita, Ryuichi Ogihara, Toshio] jpn Kokai Tokkyo Koho 09216825 ( 1997)
- Dentifrice compositions containing easily decomposable microcapsules and fragrant sub-stances Takahashi, H., and Arai, K. [Kao Corp.] jpn Kokai Tokkyo Koho 09241139 ( 1997)
- Photothermographic copying material containing microencapsulated ethylenic decoloring agent Yamaguchi, N., Ishikawa, S., Obayashi, T., and Noro, M. [Fuji Photo Film Co., Ltd.] jpn Kokai Tokkyo Koho 09204040 ( 1997)
- Manufacturing of basic dye-containing microcapsules for thermal printing material Hayakawa, K. [Ricoh Co., Ltd.] jpn Kokai Tokkyo Koho 09216467 (1997)
- Manufacture of microencapsulated pigment compositions and aqueous coloring solutions with dispersion stability Takao, N., Asada, M., and Saito, N. [Dainippon Ink and Chemicals Inc.] jpn Kokai Tokkyo Koho 09217019 (1997)
- Reagents containing liposomes with high osmotic pressure for immunoagglutination and immunoassay using the reagents Mori, M., Taniguchi, M., Nakano, Y., Ueno, T., Tanaka, S., and Umeda, M. [Nippon Oil and Fats Co., Ltd. Nissui Seiyaku Co.] jpn Kokai Tokkyo Koho 09229937 ( 1997)
- Thermoplastic polyester elastomer compositions containing microcapsules of natural fra-grances Mori, K., Taguchi, H. and Fukazawa, K. [Dainippon Ink and Chemicals, Inc.] jpn Kokai Tokkyo Koho 09202852 (1997)
- Porous polymer microspheres, their preparation and use as bioreactor supports, porosity-and/or pore size-controlling method, gradually releasing grains, and manufacture thereof Kono, Y., Hatade, Y., and Taniguchi, T. [Reika Kogyo K. K.] jpn Kokai Tokkyo Koho 09227690 (1997)
PCT
- Materials and methods for making improved liposome compositions Onyuksel, H., and Rubinstein, I. [Board of Trustees of the University of Illinois] PCT Int Appl 97 35561 (1997)
- Polysaccharide microspheres for the pulmonary delivery of drugs ilium, L., and Watts, P. J. [Danbiosyst UK Limited] PCT Int Appl 97 35562 (1997)
- Liposome encapsulated amphiphilic drug compositions Camu, F., Alafandy, M., Brasseur, R., Legros, F., and Bouffioux, 0. [Vrije Universiteit Brussel] PCT Int Appl 97 34582 (1997)
- Materials and methods for making improved echogenic liposome compositions Onyuksel, H., Rubinstein, I., McPherson, D. D., and Murer, S. E. [Board of Trustees of the University of Illinois, Northwestern University] PCT Int Appl 97 35560 (1997)
- Microencapsulated aromatic aldehyde insecticides and acaricides Emerson, H. W., and Crandall, B. G. Jr. [Proguard, Inc.] PCT Int Appl 97 35476 (1997)
- Microcapsule containing magnetic fluid and its manufacture and use Tanaka, K., Shibamoto, T., and Nishizaki, A. [Matsumoto Yushi-Seiyaku Co., Ltd. Nitto Boseki Co., Ltd.] PCT Int Appl 97 33686 (1997)
- Polyurethane compositions containing coated microspheres a Mack, T., and Vogel, G. M. [Enichem Polyurethane Deutschland G.m.b.H.] PCT Int Appl 973.59. (1997)
- Pressure-sensitive adhesive films comprising tacky microspheres Delgado, J., and Silber, S. F. [Minnesota Mining and Manufacturing Co.] PC'T Int Appl 97 34958 (1997)
- Microencapsulated fluorinated gases for use as imaging agents Bernstein, H., Straub, J. A., Mathiowitz, E., Brush, H. T., and Wing, R. E. [Acusphere, Inc.] PCT lot Appl 97 32609 (1997)
- Phospholipid-ligand complexes for enhancing liposomal delivery system Thompson, D. H., Low, P. S., Rui, Y., and Wang, S. [Purdue Research Foundation] PCT lot Appl 97 31624 (1997)
- Liposome-viral DNA complexes for treating cancer Kim, D. [Onyx Pharmaceuticals, Inc.] PCT Jot Appl 97 .307.32 (1997)
- Liposome and liposome dispersion Yamauchi, II., Morita, H., and Kikuchi, H. [Daiichi Pharmaceutical Co., Ltd.] PCT lot Appl 97 30696 (1997)
- Tetraether lipids and liposomes containing said lipids, and use of the same Freisleben, H. J., Antonopoulos, E., Bakowsky, U., and Rothe, U. [Freisleben, H. J.] PCT Int Appl 97 .31927 (1997)
RUSSIA
- Purification of streptokinase by ion-exchange chromatography on microspherical DEAE-cellulose Boldyrev, A. G., Zajtsev, P. I., Stepanov, V. V., Moloshnikov, V. A., Fedorova, N. M., Kaloshin, V. G., Parr, G. S., Borisova, V. A., and Andreeva, T. V. [Boldyrev, Aleksandr G. Zajtsev, Petr I.] Russ 2076870 (1997)
- Hydrogenation of butadiene-styrene copolymer in the presence of palladium catalysts supported on activated microsphere alumina Tovarishchestvo, S. [Ogranichennoj Otvetstvennostyu "katakhim"] Russ 2076111 (1996)
USA
- Preparation of amphiphilic derivatives of piperazine for use in liposomes Heath, T. D., arid Solodin, I. [Megabios Corp.] US 5665879 (1997)
- Preparation and hemolysis of amphiphilic perfluorinated glycophospholipids and polyethy-leneglycols with liposomal compositions as surfactants and emulsifiers Riess, J. G., Greiner, J., Milius, A., Vierling, P., Guillod, F., and Gaentzler, S. [Alliance Pharmaceutical Corp]m US 5679459 (1997)
- Method of making liposomal oligodeoxynucleotide compositions Rahman, A., Thierry, A., and Dritschilo, A. [Georgetown University] US 5665710 (1997)