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. 30, 2003
Filed:
Oct. 02, 2000
Applicant:
Inventors:
Gerhard Bienhaus, Wielenbach, DE;
Michael Fritz, Biblis, DE;
Jurgen Schwab, Ketsch, DE;
Thomas Walter, Penzberg, DE;
Assignee:
Roche Diagnostics GmbH, Mannheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L 3/00 ;
U.S. Cl.
CPC ...
B01L 3/00 ;
Abstract
System and process for isolating purified biological materials with a collecting unit which has collecting vessels that are accessible from above with a matrix unit in which matrix vessels are arranged in a holder as well as a closure unit which can be placed on the collecting unit to close the collecting vessel. In addition the invention also concerns a system having a collecting unit, a matrix unit, and a closure unit as well as a lysis unit and a waste unit. Moreover a new closure arrangement is disclosed which is suitable for closing vessels in which there is excess pressure.