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. 21, 1998
Filed:
Jun. 06, 1995
Applicant:
Inventors:
Michael Joseph Browne, Welwyn Garden, GB;
Peter Ronald Young, Lawrenceville, NJ (US);
Allan Richard Shatzman, King of Prussia, PA (US);
Kay Elizabeth Murphy, Hertford, GB;
Conrad Gerald Chapman, Orpington, GB;
Helen Elizabeth Clinkenbeard, Hertford, GB;
Assignees:
SmithKline Beecham Corporation, Philadelphia, PA (US);
SmithKline Beecham p.l.c., Brentford, GB;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 852 ; 424 851 ; 4241781 ; 4241821 ; 4241791 ; 514825 ; 514856 ; 514885 ;
Abstract
A soluble protein having IL4 and/or IL13 antagonist or partial antagonist activity comprises an IL4 mutant or variant fused to least one human immunoglobulin constant domain or fragment thereof.