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:
Oct. 19, 1999
Filed:
Nov. 25, 1997
Applicant:
Inventor:
Richard L Stevens, Sudbury, MA (US);
Assignee:
Brigham and Womens's Hospital, Inc., Boston, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435 697 ; 435226 ; 4352523 ; 4353201 ; 530413 ; 536 234 ;
Abstract
Compositions containing a Trypson-like serine protease from mast cells ('tryptase-7') are provided. The compositions are useful for treating blood clot formation in vitro and in in vitro. Also provided is a novel bioengineering method to produce the tryptase-7 and other serine proteases in active form and in large quantities.