US2015238600A1PendingUtilityA1

Immunostimulating Polyphosphazene Compounds

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Assignee: ANDRIANOV ALEXANDERPriority: Feb 18, 2005Filed: May 13, 2015Published: Aug 27, 2015
Est. expiryFeb 18, 2025(expired)· nominal 20-yr term from priority
Inventors:Alexander K. AndrianovAlexander Marin
A61P 31/12A61P 31/04A61P 37/00A61P 37/04A61K 31/74A61K 39/35A61K 31/80A61K 39/39C12N 7/00A61K 2039/55511A61K 2039/55555A61K 39/292C08G 79/025C12N 2730/10134A61K 39/00Y02A50/30
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Claims

Abstract

Polyphosphazene polymers having immunomodulating activity, and the biomedical use of such polyphosphazene polymers, in conjunction with an antigen or an immunogen are disclosed.

Claims

exact text as granted — not AI-modified
1 - 27 . (canceled) 
     
     
         28 . A composition for inducing an immunogenic response in a human or in an animal comprising an antigen and at least one polymer selected from the group consisting of: 
       
         
           
           
               
               
           
         
         wherein polymer (a) has a molecular weight of 5,000 g/mol. to 10,000,000 g/mol.; and 
       
       
         
           
           
               
               
           
         
         wherein polymer (b) has a molecular weight of 5,000 g/mol. to 10,000,000 g/mol. 
       
     
     
         29 . The composition of  claim 28  where said polymer is polymer (a). 
     
     
         30 . The composition of  claim 28  wherein said polymer is polymer (b).

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