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:
Feb. 12, 1991
Filed:
Jun. 26, 1989
Applicant:
Inventors:
Assignee:
Hoechst Aktiengesellschaft, Frankfurt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ;
U.S. Cl.
CPC ...
4351723 ; 43525233 ; 43525235 ; 4353201 ; 935 21 ; 935 73 ; 935 75 ;
Abstract
Starting from the Streptomycetes plasmids pSG2, pSG5 and pSVH1, 'shuttle vectors' which, in additon to a E. coli replicon, also contain suitable selection markers for E. coli and Streptomycetes are constructed. These shuttle vectors replicate both in E. coli and in Streptomycetes, and they can be used for cloning and expression of foreign DNA.