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:
Dec. 03, 2002
Filed:
Jul. 09, 1999
Applicant:
Inventors:
Jürgen Römisch, Marburg, DE;
Jörg Weisse, Ebsdorfergrund, DE;
Jean Luc Veron, Sainte-Foy-les-Lyon, FR;
Juliana Djordjevich, Chicago, IL (US);
Wilfried Freudenberg, Cölbe, DE;
Michel Grandgeorge, Marburg, DE;
Barbara Kalina, Marburg, DE;
Peter Kappus, Marburg, DE;
Manfred Konrad, Vienna, AT;
Gregory S. Rood, Winterville, NC (US);
Werner Thill, Bourbonnais, IL (US);
Assignee:
Aventis Behring GmbH, Marburg, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 1/00 ; C07K 2/00 ; A61K 3/800 ;
U.S. Cl.
CPC ...
C07K 1/00 ; C07K 2/00 ; A61K 3/800 ;
Abstract
A process for the preparation of a protein solution is described which is not prone to flock or particle formation even on heat treatment, the heat treatment being carried out in a glass vessel which has been rinsed out beforehand with a detergent solution and then with distilled water or another detergent-free solvent.