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:
Nov. 15, 2016
Filed:
Feb. 23, 2011
Applicants:
Ashok Malavalli, San Diego, CA (US);
Kim D. Vandegriff, San Diego, CA (US);
Inventors:
Ashok Malavalli, San Diego, CA (US);
Kim D. Vandegriff, San Diego, CA (US);
Assignee:
Sangart, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08H 1/00 (2006.01); A61K 47/48 (2006.01); C07K 14/80 (2006.01); C07K 14/805 (2006.01); A61K 38/00 (2006.01);
U.S. Cl.
CPC ...
C08H 1/00 (2013.01); A61K 47/48215 (2013.01); C07K 14/805 (2013.01); A61K 38/00 (2013.01);
Abstract
The present invention relates generally to methods for preparing polyethylene glycol ('PEG') conjugated hemoglobin ('Hb') using reduced reactant ratios. More specifically, the present invention relates to methods for preparing PEG conjugated Hb (“PEG-Hb”) with enhanced yield and purity.
Malavalli, Ashok. (2016). Methods for preparing peg-hemoglobin conjugates using reduced reactant ratios (U.S. Patent No. 9493616). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9493616
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile