Patent Briefing

PATENT BRIEFING

GERMANY

• Contrast agent-containing liposomes for visualization of the intravascular space Sachse, achse., Roessling, G., Leike, J., Krause, W., Schuhman, G. G., Muschick, P. and Press, W. R. [Schering, A.-G.] GerOffen 19606326 (1996)
   Google Scholar
• Lightweight ceramic plates obtained by point-contacting hollow ceramic microspheres using an inorganic binder,, and their manufacture Minagawa, inagawa. and Minagawa, 0. [Revall Co Ltd] GerOffen 19610001 (1996)
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• Microcapsules with walls prepared from polyisocyanates and guanidines. Nehen, U. and Weisser, J. [Bayer, A.-G.] GerOffen 19501479 (1996)
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• Stable, microencapsulated mixtures of chroman derivatives and inert solvents and their use as solid photostabilizers, antioxidants and especially hear stabilizers Trauth, H., Krockenberger, J., Jahns, E. and Biastoch, R. [BASF, A.-G.] Ger Offen 19501053 (1996)
   Google Scholar

JAPAN

• Aerosol compositions containing microencapsulated perfumes and powder dispersants Komoto, Y., Sasaki, I. and Ebisawa, S. [Shiseido Co Ltd] jpn Kokai Tokkyo Koho 08208429 (1996)
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• Amine-including microcapsules and their manufacture Tokitomo, K. and Koyama, K. [Kanebo Nsc Kk] Ypn Kokai Tokkyo Koho 08173794 (1996)
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• Friction materials containing nonasbestos fibers and halogen compound microcapsules for brakes Wakamatsu, akamatsu. and Yamashitia, Y. [Sumitomo Electric Industries] jpn Kokai Tokkyo Koho 08183946 (1996)
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• Insecticidal microcapsules for termite control Hirose, irose., Aki, S. and Fujimoto, I. [Sumitomo Chemical Co] jpn Kokai Tokkyo Koho 08198706 (1996)
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• Intranasal liposomal vaccine formulations for stimulation of IgA and IgG production Tsucha, H., Aramaki, Y., Kikuchi, H., Yanai, K. and Fujii, Y. [Daiichi Seiyaku Co] jpn Kokai Tokkyo Koho 08183742 (1996)
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• Laser-sensitive nonvolatile microcapsule toner for pattern formation and its manufacture. Nakagawa, S., Tanaka, H. and Oonishi, A. [Toyo Kasei Kogyo Co Ltd] jpn Kokai Tokkyo Koho 08220801 (1996)
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• Microcapsule for heat-sensitive recording material and its manufacture Haga, K. [Fuji Photo Film Co Ltd] jpn Kokai Tokkyo Koho 08187953 (1996)
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• Microencapsulated hydrophobic inks with good dispersibility and method for manufacture Wada, H. and Kagota, N. [Mitsubishi Paper Mills Ltd] jpn Kokai Tokkyo Koho 08182927 (1996) 0265-2048/97 $12.00 © 1997 Taylor & Francis Ltd.
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• Photocurable composition and photosensitive microcapsule using it for image-forming apparatus Tsuda, suda. [Brother Ind Ltd] jpn Kokai Tokkyo Koho 08206489 (1996)
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• Reversible thermal recording medium with hollow microspheres Shibuya, K. and Watanabe, J. [Toppan Printing Co Ltd] jpn Kokai Tokkyo Koho 08192575 (1996)
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• Skin liposome preparations containing phospholipids, cholesterol, glycerin and/or 1,3-butylene glycol Asai, sai., Kameyama, H. and Naito, N. [Kosei Kk] jpn Kokai Tokkyo Koho 08183726 (1996)
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PCT

• Elcatonin controlled-release microsphere formulations for treatment of osteoporosis Abajian, H. B., Noble, J. F. and Flanagan, D. R. [Innapharma, Inc.] PCT Int Appl 96 26716 (1996)
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• Liposome composition and method for administering drugs having reactive hydroxyl group Woodle, M. C., Zalipsky, S. and Martin, F. J. [Sequus Pharmaceuticals, Inc.] PCT Int Appl 96 25147 (1996)
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• Liposome for destroying HIV and cells infected by it Palomino, M. T. [Palomino Munoz, Juan Manuel] PCT Int Appl 96 22763 (1996)
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• Liposome suspensions as blood pool imaging contrast agents Tournier, H. and Lamy, B. [Bracco Research S.A.] PCT Int Appl 96 25955 (1996)
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• Liposome-enhanced immunoaggregation assay and test device Durst, R. A. and Roberts, M. A. [Cornell Research Foundation, Inc.] PCT Int Appl 96 24062 (1996)
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• Liposomes containing a corticosteroid Taylor, aylor. W. and Maas, J. C. [Ciba-Geigy, A.-G.] PCT list Appl 96 22764 (1996)
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• Microencapsulation of pesticides Mulqueen, ulqueen. J., Lubetkins, S. D. and Smith, G. [Dowelanco] PCT Int Appl 96 22159 (1996)
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• Sustained-release pesticide microcapsules Akashi, kashi. and Ebisawa, Y. [Takeda Chemical Industries, Ltd.] PCT Int Appl 96 26719 (1996)
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SPAIN

• Method of stabilizing medicaments incorporated into chicle drops by microencapsulation Jimenez, R. A. M. [Farmalider, S.A.] Span 2080703 (1996)
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UNITED KINGDOM

• Process for producing microcapsules Kirby, irby. J. [Societe Des Products Nestle S.A. St lye' Limited] Brit UK Pat Appl 2297734 (1996)
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USA

• Fusogenic liposomes and methods for making and using same Bailey, A. L. and Cullis, P. R. [The Liposome Company, Inc.] US 5552155 (1996)
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• Immobilized metal colloids on dispersed polymer rnicrospheres Siiman, 0., Burshteyn, A. and Cayer, M. [Coulter Corporation] US 5552086 (1996)
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• Liposomal and micellar stabilization of camptothecin drugs Burke, T. G. [Ohio State University] US 5552156 (1996)
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• Method of making encapsulated gas microspheres useful as an ultrasonic imaging agent Lambert, K. J., Jablonski, E. G. and Hulle, C. [Molecular Biosystems, Inc.] US 5552133 (1996)
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• Modified microsphere FCC catalysts and manufacture thereof Lerner, erner. A., Stockwell, D. M. and Madon, R. J. [Engelhard Corporation] US 5559067 (1996)
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• Preparation of liposome and lipid complex compositions Szoka, F. C. Jr. [The Regents of the University of California] US 5539910 (1996)
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• Therapeutic delivery systems comprising gaseous precursor-filled liposomes Unger, nger. C., Fritz, T. A., Matsunaga, T., Ramaswami, V., Yellowhair, D. and Wu, G. [ImaRx Pharmaceutical Corp.] US 5542935 (1996)
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