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. 13, 1999
Filed:
May. 26, 1995
Applicant:
Inventors:
Jutta Heim, Ramlinsburg, CH;
Thomas Hottiger, Sissach, CH;
Gabriele Pohlig, Riehen, CH;
Peter Furst, Basle, CH;
Assignee:
Ciba-Geigy Corporation, Tarrytown, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435 692 ; 43525421 ; 4353201 ;
Abstract
The invention concerns a method for the production of a polypeptide with the aid of genetically engineered yeast cells which contain not more than one functional CUP1 gene in the genome and carry a plasmid comprising a gene coding for said polypeptide and a functional CUP1 gene; and said yeast cells and said plasmids.