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. 01, 2009
Filed:
Oct. 04, 2004
Applicants:
Johan-valentin Kahl, Munich, DE;
Roman Zantl, Baldham, DE;
Inventors:
Johan-Valentin Kahl, Munich, DE;
Roman Zantl, Baldham, DE;
Assignee:
ibidi GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01L 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a device for microfluid analyses for a substrate with plane base surface and cover surface, wherein a chamber is integrated in the substrate for receiving liquid with at least two admissions and a semipermeable or permeable membrane is arranged in the chamber, wherein the chamber is subdivided by the membrane into two sectional chambers with at least one admission each.