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:
Feb. 08, 1994
Filed:
Feb. 22, 1988
Applicant:
Inventors:
Heinz Dobeli, Ziefen, CH;
Bernhard Eggimann, Basel, CH;
Reiner Gentz, Rheinfelden, DE;
Erich Hochuli, Arisdorf, CH;
Dietrich Stuber, Grenzach-Wyhlen, DE;
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07K / ;
U.S. Cl.
CPC ...
530350 ; 530324 ; 530413 ; 530409 ; 435 697 ;
Abstract
Fusion proteins and a process for their purification by means of metal chelate affinity chromatography on NTA resins are provided by this invention.