US2009143568A1PendingUtilityA1

Recombinant gelatins

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Assignee: FIBROGEN INCPriority: Nov 12, 1999Filed: May 15, 2008Published: Jun 4, 2009
Est. expiryNov 12, 2019(expired)· nominal 20-yr term from priority
Inventors:Robert C. ChangKari KivirikkoThomas B. NeffDavid R. OlsenJames Polarek
A61P 31/20A61P 31/12A61P 31/22A61P 31/14A61P 31/04A61P 31/16A61P 19/02C08L 89/06A23L 29/284A61K 2800/86A61K 8/65A61K 38/00A61K 9/0019A61Q 19/00A61K 47/42G03C 1/047C08H 1/06A61K 9/0014C07K 14/78Y02A50/30
61
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Claims

Abstract

The present invention relates to recombinant gelatins and compositions thereof, and methods of producing and using the same.

Claims

exact text as granted — not AI-modified
1 . A recombinant gelatin comprising the amino acid sequence of SEQ ID NO:15. 
     
     
         2 . An encapsulant comprising the recombinant gelatin of  claim 1 . 
     
     
         3 . A stabilizing agent comprising the recombinant gelatin of  claim 1 . 
     
     
         4 . A film-forming agent comprising the recombinant gelatin of  claim 1 . 
     
     
         5 . An emulsifier comprising the recombinant gelatin of  claim 1 . 
     
     
         6 . A thickening agent comprising the recombinant gelatin of  claim 1 . 
     
     
         7 . A colloidal agent comprising the recombinant gelatin of  claim 1 . 
     
     
         8 . A hard gel capsule comprising the recombinant gelatin of  claim 1 . 
     
     
         9 . A soft gel capsule comprising the recombinant gelatin of  claim 1 . 
     
     
         10 . A plasma expander comprising the recombinant gelatin of  claim 1 . 
     
     
         11 . A colloidal volume replacement material comprising the recombinant gelatin of  claim 1 . 
     
     
         12 . A medical sponge comprising the recombinant gelatin of  claim 1 . 
     
     
         13 . A pharmaceutical stabilizer comprising the recombinant gelatin of  claim 1 . 
     
     
         14 . The pharmaceutical stabilizer of  claim 13 , wherein the pharmaceutical stabilizer is a vaccine stabilizer. 
     
     
         15 . A microcarrier comprising the recombinant gelatin of  claim 1 . 
     
     
         16 . An edible composition comprising the recombinant gelatin of  claim 1 . 
     
     
         17 . A protein supplement comprising the recombinant gelatin of  claim 1 . 
     
     
         18 . A fat substitute comprising the recombinant gelatin of  claim 1 . 
     
     
         19 . A nutritional supplement comprising the recombinant gelatin of  claim 1 . 
     
     
         20 . An edible coating comprising the recombinant gelatin of  claim 1 . 
     
     
         21 . A photographic composition comprising the recombinant gelatin of  claim 1 . 
     
     
         22 . A cosmetic composition comprising the recombinant gelatin of  claim 1 . 
     
     
         23 . An industrial composition comprising the recombinant gelatin of  claim 1 . 
     
     
         24 . A cell culture composition comprising the recombinant gelatin of  claim 1 .

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