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, 1998
Filed:
Jul. 14, 1994
Applicant:
Inventors:
Herbert L Heyneker, Hillsborough, CA (US);
Gordon A Vehar, San Carlos, CA (US);
Nicholas F Paoni, Moraga, CA (US);
William F Bennett, San Mateo, CA (US);
Assignee:
Genentech, Inc., So. San Francisco, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C12N / ; C12N / ; C07H / ;
U.S. Cl.
CPC ...
424 9464 ; 435212 ; 4353201 ; 435325 ; 4352523 ; 536 232 ;
Abstract
Biologically active variant tissue plasminogen activators are disclosed. The disclosure focuses on position 276 variants that exhibit enhanced fibrin specificity.