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:
Mar. 25, 1997
Filed:
Jun. 10, 1994
Applicant:
Inventors:
Johann Eibl, Vienna, AT;
Friedrich Elsinger, Vienna, AT;
Yendra Linnau, Vienna, AT;
Gunther Wober, Oberwaltersdorf, AT;
Assignee:
Immuno Aktiengesellschaft, Vienna, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12Q / ; C12Q / ;
U.S. Cl.
CPC ...
435236 ; 435-4 ; 435-5 ;
Abstract
This invention is directed to a method of evaluating viral reduction capability of a viral inactivation step in a viral inactivation procedure. The method requires spiking a biological product with a virus more than once during the viral inactivation step so that a virus reduction factor can be calculated.