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:
Feb. 25, 2020
Filed:
Mar. 04, 2015
Applicant:
Pfizer Inc., New York, NY (US);
Inventors:
James Apgar, Somerville, MA (US);
Debra Pittman, Windham, NH (US);
Mark Stahl, Lexington, MA (US);
Laura Lin, Weston, MA (US);
Justin Cohen, Quincy, MA (US);
Assignee:
PFIZER INC., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 14/755 (2006.01); A61K 38/00 (2006.01); A61K 47/61 (2017.01); A61K 38/37 (2006.01);
U.S. Cl.
CPC ...
C07K 14/755 (2013.01); A61K 38/00 (2013.01); A61K 38/37 (2013.01); A61K 47/61 (2017.08);
Abstract
The present disclosure provides muteins of FVIII to which a biocompatible polymer may be attached to increase the circulatory half-life of the muteins, as well as conjugates of such muteins and biocompatible polymers.