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:
Jan. 04, 2005
Filed:
Sep. 26, 2002
Applicants:
Christoph Bogedain, Munich, DE;
Gerhard Maass, Sindelsdorf, DE;
Markus Hörer, Martinsried, DE;
Inventors:
Assignee:
Switch Biotech AG, Neuried, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 702 ;
U.S. Cl.
CPC ...
Abstract
The invention relates to a process for separating viruses of different sizes, with the virus-containing solution preferably being filtered through one or more filter membranes.