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Details for Patent: 5,498,421

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Summary for Patent: 5,498,421

Title: Composition useful for in vivo delivery of biologics and methods employing same
Abstract:In accordance with the present invention, there are provided compositions useful for the in vivo delivery of a biologic, wherein the biologic is associated with a polymeric shell formulated from a biocompatible material. The biologic can be associated with the polymeric shell itself, and/or the biologic, optionally suspended/dispersed in a biocompatible dispersing agent, can be encased by the polymeric shell. In another aspect, the biologic associated with polymeric shell is administered to a subject, optionally dispersed in a suitable biocompatible liquid.
Inventor(s): Grinstaff; Mark W. (Pasadena, CA), Soon-Shiong; Patrick (Los Angeles, CA), Wong; Michael (Champaign, IL), Sandford; Paul A. (Los Angeles, CA), Suslick; Kenneth S. (Champaign, IL), Desai; Neil P. (Los Angeles, CA)
Assignee: Vivorx Pharmaceuticals, Inc. (Santa Monica, CA)
Application Number:08/200,235
Patent Claim Types:
see list of patent claims
Composition; Delivery; Formulation; Use;
Patent PDF download available with subscription

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International Patent Family for Patent: 5,498,421

Country Document Number Publication Date
World Intellectual Property Organization (WIPO)0071079Nov 30, 2000
World Intellectual Property Organization (WIPO)9814174Apr 09, 1998
World Intellectual Property Organization (WIPO)9418954Sep 01, 1994
World Intellectual Property Organization (WIPO)0189522Nov 29, 2001
World Intellectual Property Organization (WIPO)9814175Apr 09, 1998
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