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Machine translation
1. (WO1993021266) CROSSLINKED BIOCOMPATIBLE ENCAPSULATION COMPOSITIONS AND METHODS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1993/021266    International Application No.:    PCT/US1993/003066
Publication Date: 28.10.1993 International Filing Date: 01.04.1993
Chapter 2 Demand Filed:    08.11.1993    
IPC:
A61K 9/16 (2006.01), C08G 65/332 (2006.01), C08L 5/04 (2006.01), C08L 71/00 (2006.01), C08L 71/02 (2006.01), C12N 5/00 (2006.01), C12N 11/04 (2006.01)
Applicants: VIVORx, INCORPORATED [US/US]; 3212 Nebraska Avenue, 2nd Floor, Santa Monica, CA 90404 (US) (For All Designated States Except US).
DESAI, Neil, P. [IN/US]; (US) (For US Only).
SOON-SHIONG, Patrick [US/US]; (US) (For US Only).
SANDFORD, Paul, A. [US/US]; (US) (For US Only).
HEINTZ, Roswitha [US/US]; (US) (For US Only)
Inventors: DESAI, Neil, P.; (US).
SOON-SHIONG, Patrick; (US).
SANDFORD, Paul, A.; (US).
HEINTZ, Roswitha; (US)
Agent: REITER, Stephen, E.; Pretty, Schroeder, Brueggemann & Clark, 444 South Flower Street, Suite 2000, Los Angeles, CA 90071 (US)
Priority Data:
07/866,038 08.04.1992 US
Title (EN) CROSSLINKED BIOCOMPATIBLE ENCAPSULATION COMPOSITIONS AND METHODS
(FR) PROCEDES D'ENCAPSULAGE ET COMPOSITIONS D'ENCAPSULAGE RETICULEES BIOCOMPATIBLES
Abstract: front page image
(EN)Crosslinked biocompatible compositions comprising an ionically crosslinked component and a covalently crosslinked component for encapsulating biologics are disclosed. In accordance with the present invention, also disclosed are crosslinkable biocompatible mixtures comprising an ionically crosslinkable component and a covalently crosslinkable component. Methods for encapsulating biologics with the crosslinked and crosslinkable biocompatible compositions are provided. Also, retrievable macrocapsules for encapsulating microcapsules or biologics are disclosed.
(FR)L'invention concerne des compositions réticulées biocompatibles contenant un composant réticulé de manière ionique et un composant réticulé de manière homopolaire pour encapsuler des produits biologiques. La présente invention concerne également des mélanges réticulables biocompatibles contenant un composant réticulable de manière ionique et un composant réticulable de manière homopolaire. L'invention concerne en outre des procédés d'encapsulage de produits biologiques à l'aide des compositions réticulées et réticulables biocompatibles. L'invention décrit également des macrocapsules récupérables pour encapsuler des microcapsules ou des produits biologiques.
Designated States: AT, AU, BB, BG, BR, CA, CH, CZ, DE, DK, ES, FI, GB, HU, JP, KP, KR, KZ, LK, LU, MG, MN, MW, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SK, UA, US.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)