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. 03, 1995
Filed:
Sep. 16, 1992
Applicant:
Inventors:
Rene Devos, Oostende, BE;
Walter Fiers, Destelbergen, BE;
Jose van der Heyden, Munte, BE;
Geert Plaetinck, Destelbergen, BE;
Jan Tavernier, Balegem, BE;
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
536 234 ; 536 235 ; 536 2353 ; 435 691 ; 435 697 ; 435 702 ; 4352402 ; 4352523 ; 4353201 ;
Abstract
Chimeric polypeptides encoded by a DNA sequence having a first DNA subsequence coding for a fragment of at least one of the .alpha.- and/or .beta.-chain of the human interleukin-5 receptor, and a second DNA subsequence coding for the constant domains of a heavy- or a light-chain of a human immunoglobulin, or a fragment thereof are useful in treating illnesses with demonstrated eosinophilia.