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:
May. 26, 2020
Filed:
Aug. 04, 2017
Applicant:
Pfizer Inc., New York, NY (US);
Inventors:
Keith A. Johnson, North Chelmsford, MA (US);
Jason C. Rouse, Londonderry, NH (US);
Penelope Jane Sharpe, Derry, NH (US);
Michael Shamashkin, Woburn, MA (US);
Wendy Carol Piacenza, Chelmsford, MA (US);
Mary Beth Switzer, North Andover, MA (US);
Stacey B. Weston, Dracut, MA (US);
Michael Anthony Jankowski, Newbury, MA (US);
Assignee:
Pfizer Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/48 (2006.01); A61K 38/36 (2006.01); C12N 9/64 (2006.01);
U.S. Cl.
CPC ...
A61K 38/4846 (2013.01); A61K 38/36 (2013.01); C12N 9/6432 (2013.01);
Abstract
Compositions are provided comprising recombinant variants of the human clotting Factor Xa. Such compositions include a wide variety of isoforms and post-translational modifications of FXa and are useful for treating subjects in need of hemostasis.