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:
Jul. 15, 1997
Filed:
Oct. 26, 1994
Applicant:
Inventors:
Werner Gehringer, Vienna, AT;
Patrick Selosse, Bordeaux, FR;
Assignee:
Octapharma AG, Glarus, CH;
Primary Examiner:
Int. Cl.
CPC ...
C07K / ; C07K / ; C07K / ;
U.S. Cl.
CPC ...
530412 ; 530415 ; 530416 ; 5303891 ; 5303901 ;
Abstract
This invention describes a process for preparing virus-inactivated immunoglobulin solutions suitable for intra-venous application, characterized in that the immunoglobulin is treated with non-ionic surfactants which subsequently are removed by solid-phase extraction on hydrophobic materials.