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:
Jul. 05, 1994
Filed:
Nov. 06, 1990
Applicant:
Inventors:
David T Berg, Beech Grove, IN (US);
Brian W Grinnell, Indianapolis, IN (US);
Assignee:
Eli Lilly and Company, Indianapolis, IN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
4352402 ; 435212 ; 435226 ; 4353201 ; 536 234 ; 536 235 ;
Abstract
The invention concerns compounds and methods for the recombinant production of a homogeneous population of tissue plasminogen activator molecules and derivatives thereof through the use of heterologous propeptide regions that are uniformly cleaved upon secretion from the host cell.