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. 07, 1992
Filed:
Jun. 30, 1989
Applicant:
Inventors:
David L Urdal, Seattle, WA (US);
Helmut M Sassenfeld, Bainbridge Island, WA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
C07K / ; A61K / ;
U.S. Cl.
CPC ...
530351 ; 530824 ; 424 852 ; 424 851 ; 435 6952 ; 930141 ; 935 49 ; 935 50 ;
Abstract
The present invention provides a pharmaceutical compositions comprising as active ingredients certain truncated purified human IL-3(Pro.sup.8 Asp.sup.15 Asp.sup.70) analog proteins expressed by transformed yeast of the species Saccharomyces cerevisiae, which when administered to a primate do not result in detectable urticaria.