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:
Apr. 03, 1990
Filed:
Mar. 25, 1986
Applicant:
Inventors:
Michael Knapp, Paris, FR;
Georges Brefort, Paris, FR;
Martine Latta, Paris, FR;
Jean-Francois Mayaux, Fontenay-aux-Roses, FR;
Paolo Sarmientos, Paris, FR;
Assignee:
Genetica, Joinville Le Pont, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12P / ; C12P / ;
U.S. Cl.
CPC ...
435 696 ; 435 698 ; 4351723 ; 4352523 ; 43525233 ; 435320 ; 530350 ;
Abstract
Human serum albumin is produced by culturing a bacterium (e.g. E. coli) capable of maintaining a plasmid containing an inducible promoter (e.g. P.sub.trp) upstream of the penicillin amidase promoter, the ribosome binding site of the penicillin amidase gene and the penicillin amidase signal peptide, fused with the structural gene for human serum albumin.