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. 04, 1988
Filed:
Nov. 01, 1982
Applicant:
Inventors:
Ronald A Hitzeman, Pacifica, CA (US);
David W Leung, So. San Francisco, CA (US);
Assignee:
Genentech, Inc., South San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ; C12P / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435 68 ; 435 70 ; 435 91 ; 4351721 ; 4351723 ; 435255 ; 435256 ; 435320 ; 935 28 ; 935 37 ; 935 47 ; 935 48 ; 935 50 ; 935 69 ;
Abstract
Yeast organisms are caused to express, process, and secrete protein that is normally heterologous to yeast and not required for its viability by transforming yeast with an expression vector containing a gene encoding heterologous protein and a signal sequence also heterologous to yeast.