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:
Aug. 09, 1977
Filed:
Jul. 22, 1974
Applicant:
Inventors:
Charles Chany, Paris, FR;
Brigitte Galliot, Paris, FR;
Marie-Josephe Chevalier, Paris, FR;
Helmut Ankel, Paris, FR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 85 ;
Abstract
A pharmaceutical product consists of interferon which has been rendered insoluble by being coupled to a support, such as sepharose.