PATENT BRIEFING
EUROPE
- Flavor delivery system for producing a microcapsule flavor Merchant, erchant. M., Gaonkar, A. G., Nicholson, V. J., and Tufts, H. M. [Kraft Foods, Inc] Eur Pat Appl 815743 (1998)
- Cationic liposome:DNA complex vehicles encoding anti-angiogenic peptides for use in gene therapy Mixson, A J. Eur Pat Appl 819758 (1998)
GERMANY
- Hydrogel components and liposomes for treating keratinic fibers Mueller, ueller. H., Herbort, J., Hoeffgen, E., and Krueger, M. [Hans Schwarzkopf G.m.b.H.] Ger Offen 19727508 (1998)
- Microcapsules with walls from conversion products of uretdione group-containing polyiso-cyanates and guanidine derivatives Hagedorn, agedorn., Nehen, U., Ramzy, S., Klug, G., and Weisser, J. [Bayer A.-G.] Ger Offen 19623566 (1997)
- Pharmaceutical preparation in form of liposomes [Boehringer Ingelheim K.-G.] Ger Offen 19623950 (1998) Boeck, oeck., Stricker, H. and Disse, B.
JAPAN
- Inorganic hollow microspheres and inorganic shaped materials thereof Tomiyasu, S., and Nakaya, M. [Daiken Trade and Industry Co Ltd] jpn Kokai Tokkyo Koho 10 25139 (1998)
- Liquid-crystal microcapsule containing dichroic dye and liquid crystal display using it Iwanaga, H., and Hotta, A. [Toshiba Corp] jpn Kokai Tokkyo Koho 09318977 (1997)
- Manufacture of alumina microspheres having high-mechanical strength and controlled pore distribution Takakura, akakura., and Ohama, K. [Catalysts and Chemicals Industries Co Ltd] .7pn Kokai Tokkyo Koho 10 17321 (1998)
- Manufacture of thiol-reactive polymerized products, e.g. liposomes, for pharmaceutical and biochemical use Mori, ori., Awai, K., Endo, S., and Nakano, Y. [Nippon Oil and Fats Co Ltd] jpn Kokai Tokkyo Koho 10 17603 (1998)
- Manufacture of spherical microcapsules with small diam. by simplified process using the surface polymerization method Tomeba, omeba., and Kurihara, M. [Asahi Chemical Industry Co Ltd] jpn Kokai Tokkyo Koho 10 24233 ( 1998)
- Photothermographic copying material containing heat-responsive microcapsules Usami, T. Matsumoto, H., and Washizu, S. [Fuji Photo Film Co Ltd] jpn Kokai Tokkyo Koho 09300825 (1997)
- Pressure-sensitive copying material containing microencapsulated fluorans Danno, N. [Oji Paper Co Ltd] jpn Kokai Tokkyo Koho 10 16388 (1998)
- Seed disinfectants microencapsulated with polymers, and their preparations Tani, M., Suzuki, M., and Sato, K. [Nippon Soda Co Ltd] jpn Kokai Tokkyo Koho 10 25204 (1998)
- Silica microspherical particles and their manufacture Ariba, riba., and Ohama, K. [Catalysts and Chemicals Industries Co Ltd] jpn Kokai Tokkyo Koho 09315813 (1997)
- Pressure-sensitive carbonless copying ledger paper made from microcapsules containing fragrance Eto, to., and Higurashi, H. [Moore Co Ltd] jpn Kokai Tokkyo Koho 10 16451 (1998)
PCT
- Microencapsulated fragrances comprising acrylic polymers Kantor, antor. L., Barantsevitch, E., and Milstein, S. J. [Emisphere Technologies Inc] PCT Int Appl 97 47288 (1997)
- Pressure resistant protein microspheres as ultrasonic imaging agents Jablonski, E. G. [Molecular Biosystems Inc] PCT Int Appl 97 46264 (1997)
- Composite pressure sensitive adhesive microspheres and their manufacture Kesti, esti. R., Garbe, J. E., Delgado, J., Silver, S. F. and Goetz, R. J. [Minnesota Mining and Manufacturing Company] PCT Int Appl 97 46634 (1997)
- High dose liposomal aerosol formulations Waldrep, aldrep. C., Knight, V., and Black, M. B. [Research Development Foundation] PCT Int Appl 98 00111 (1998)
- Inhibition of chronic myelogenous leukemic cell growth by liposomal-antisense oligodeozy-nucleotides targeting to grb2 or crkl Lopez, opez. G., Tani, A. M., and Arlinghaus, R. B. [Board of Regents, the University of Texas System] PCT Int Appl 98 01547 (1998)
- Liposomal influenza vaccine composition and method Kedar, edar., Babai, I., and Barenholz, Y. [Yissum Research Development Company of the Hebrew] PCT Int Appl 97 49423 (1997)
- Liposome preparations of indolocarbazole derivatives Kato, ato., Yamauchi, M., and Ito, K. [Kyowa Hakko Kogyo Co Ltd] PCT Int Appl 97 48398 (1997)
- Microspheres containing immunogens, process for producing them, and method for immu-nizing animals with the use of them Suzuki, uzuki., Yasumi, H., Kusanagi, K., Hoshi, S., and Ihara, T. [Freund Industrial Co Ltd, Nisseiken Co Ltd] PCT Ins Appl 98 07443 (1998)
- Polymer-lipid microencapsulated gases for use as imaging agents Bernstein, ernstein., Straub, J. A., Brush, H. T., and Church, C. C. [Acusphere Inc] PCT In Appl 98 04292 (1998)
- Preparation of ionically cross-linked polyphosphazene microspheres by coacervation and their use for microencapsulation of biologically active substances Andrianov, ndrianov. K, and Chen, J. [Virus Research Institute] PCT In Appl 98 00531 (1998)
- Storage-stable pesticide microcapsule dispersion Mulqueen, ulqueen. J., Lubetkin, S. D., Banks, G., Smith, G. W., Winkle, J. R., Wujek, D. G., and Boucher, R. E. Jr. [Dowelanco] PCT Int Appl 98 03065 (1998)
RUSSIA
- Microcapsules containing magnetic substances Shklovskaya, hklovskaya. I., Sokhov, S. T., Fedorenko, 0. M., Kurbatova, G. T., Verkholomova, I. A., Gulij, L. I., Chujko, A. A., Melnik, L. V., and BakIan, S. V. Russ 2090185 (1997)
USA
- Comprehensive identification scheme for pathogens by using microsphere support having a fluorescent compound Wood, ood. J. [United States Dept of the Army] US 5700646 (1997)
- Extraction process for producing poly(mAactide-glycolide) microspheres Van Hamont, J., Thies, C., Reid, R. H., McQueen, C. E., and Setterstrom, J. A. [United States Dept of the Army] US 5705197 (1998)
- Filtration of liposomes or lipid complexes containing bioactive agents using ceramic membranes Kelemen, elemen. J., and Durning, A. G. [Liposome Company Inc] US 5716526 (1998)
- Fluid density adjustment for functional fluids such as heat transfer fluids containing microencapsulated phase change materials Snyder, nyder. E. Jr. [United States Dept of the Air Force] US 5723059 (1998)