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. 09, 1991
Filed:
Aug. 11, 1989
Applicant:
Inventors:
Dirk M Anderson, Seattle, WA (US);
Paul E Baker, Bainbridge Island, WA (US);
Michael A Cantrell, Seattle, WA (US);
Douglas P Cerretti, Seattle, WA (US);
David J Cosman, Seattle, WA (US);
Steven D Gimpel, Seattle, WA (US);
Kenneth H Grabstein, Seattle, WA (US);
Alf D Larsen, Seattle, WA (US);
Kate N McKereghan, Seattle, WA (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ; C12N / ; C12N / ; C12N / ; C12N / ; C12N / ; C07H / ; C07K / ;
U.S. Cl.
CPC ...
435 6952 ; 435 691 ; 435 698 ; 435 91 ; 4351723 ; 4352523 ; 43525233 ; 435254 ; 435256 ; 4353201 ; 536 27 ; 530350 ; 935 18 ; 935 28 ; 935 29 ; 935 41 ; 935 48 ; 935 56 ; 935 63 ; 935 69 ; 935 73 ; 935 81 ;
Abstract
A process for preparing bovine interleukin-2 (bIL-2) by culturing a microbial host transformed by a vector containing a DNA sequence encoding bIL-2 under conditions suitable for the expression of bIL-2 and recovering bIL-2.