The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 28, 1993
Filed:
Apr. 21, 1992
Applicant:
Inventors:
Assignee:
Baxter International Inc., Deerfield, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K / ; C07K / ;
U.S. Cl.
CPC ...
530385 ;
Abstract
A non-immunogenic mixture of hemoglobin based modified monomers and oligomers produced by the polymerization of a hemoglobin based solution in the presence of a three membered heterocyclic ring, i.e. polyether oxirane. The modified hemoglobin composition has a P.sub.50 of at least equivalent to the P.sub.50 of human red blood cell hemoglobin.