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:
Sep. 28, 1993
Filed:
Dec. 10, 1992
Applicant:
Inventors:
Hans Muller, Dautphetal, DE;
Helmut Geiger, Marburg, DE;
Assignee:
Behringwerke Aktiengesellschaft, Marburg, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07K / ; A61K / ;
U.S. Cl.
CPC ...
5303901 ; 5303871 ; 5303905 ; 424 858 ;
Abstract
A process for the production of a pasteurized immunoglobulin preparation is described, which comprises heating a solution of an immunoglobulin in the presence of a carboxylic acid or one of its salts and/or of a saccharide until viable pathogens, which may remain undetected in conventional tests, in particular hepatitis viruses or HTLV III ('Aids') viruses, are inactivated i.e. are rendered incapable of reproduction and/or of being intracellularly or otherwise reproduced. A preparation of this type can be used for therapy or prophylaxis or as component of a diagnostic kit.