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. 13, 1990
Filed:
Apr. 01, 1986
Applicant:
Inventor:
Ian Dodd, Buckland, GB;
Assignee:
Beecham Group p.l.c., , GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ;
U.S. Cl.
CPC ...
435226 ; 435212 ;
Abstract
A purified fibrinolytically active degraded species of tissue-type plasminogen activator comprising a fibrinolytically intact B chain of native t-PA linked to kringle 2 as the only functionally and structurally intact domain of native t-PA A chain.