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:
Jun. 13, 1995
Filed:
Dec. 14, 1993
Applicant:
Inventors:
Norbert Heimburger, Marburg, DE;
Klaus Wellner, Marburg, DE;
Karl-Heinz Wenz, Argenstein, DE;
Gerhardt Kumpe, Wetter, DE;
Assignee:
Behringwerke Aktiengeseschaft, Marburg, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07K / ; C07K / ;
U.S. Cl.
CPC ...
530383 ; 530381 ; 530415 ; 530416 ;
Abstract
A process for the preparation of a pasteurized factor VIII concentrate with high specific activity and stability is described, which comprises adsorbing impurities from the solution containing the factor VIII by at least two-fold adsorption with Al(OH).sub.3, an anion exchanger or Ca.sub.3 (PO.sub.4).sub.2, preferably with two different adsorbents from this group.
Heimburger, Norbert. (1995). Process for the preparation of a stable factor viii (U.S. Patent No. 5424401). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5424401
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile