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. 17, 1990
Filed:
Oct. 08, 1986
Applicant:
Inventors:
Klaus-Peter Koller, Bad Soden am Taunus, DE;
Gunther J Riess, Frankfurt am Main, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ; C12N / ; C12N / ; C07H / ;
U.S. Cl.
CPC ...
435 692 ; 435 691 ; 4351723 ; 43525235 ; 435320 ; 435886 ; 435 70 ; 935-6 ; 935 27 ; 935 41 ; 935 61 ; 935 75 ; 536 27 ;
Abstract
A tandem arrangement of two promoters which are each active in Streptomyces is provided. The tandem arrangement provides a considerable increase in protein expression.