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:
Apr. 21, 2009
Filed:
Jan. 10, 2008
Applicants:
Richard E. Dewoskin, St. Charles, IL (US);
Marc D. Doubleday, Cary, IL (US);
Inventors:
Richard E. DeWoskin, St. Charles, IL (US);
Marc D. Doubleday, Cary, IL (US);
Assignee:
Northfield Laboratories, Inc., Evanston, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 38/16 (2006.01); A61K 35/14 (2006.01); C07K 14/805 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process is disclosed for the preparation of an essentially tetramer-free, substantially stroma-free, polymerized, pyridoxylated hemoglobin. Also disclosed is an essentially tetramer-free, substantially stroma-free, polymerized, pyridoxylated hemoglobin product capable of being infused into human patients in an amount of up to about 5 liters.