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. 05, 1999
Filed:
Aug. 04, 1993
Applicant:
Inventors:
James C Paulson, Sherman Oaks, CA (US);
Xiaohong Wen, San Diego, CA (US);
Brian Livingston, San Diego, CA (US);
William Gillespie, Culver City, CA (US);
Sorge Kelm, Kiel, DE;
Alma L Burlingame, Sausalito, CA (US);
Katalin Medzihradszky, San Francisco, CA (US);
Assignees:
The Regents of the University of California, Oakland, CA (US);
Amgen, Inc., Thousand Oaks, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ;
U.S. Cl.
CPC ...
435193 ; 435 691 ; 4352523 ; 536 231 ; 536 221 ; 536 232 ; 536 235 ;
Abstract
DNA isolates coding for sialyltransferase which contain a conserved region of homology and methods of obtaining such DNA are provided, together with expression systems for recombinant production of sialyltransferase.