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:
Oct. 21, 2025
Filed:
May. 10, 2022
Applicant:
Ibidi Gmbh, Gräfelfing, DE;
Inventor:
Roman Zantl, Gräfelfing, DE;
Assignee:
ibidi GmbH, Gräfelfing, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12M 1/00 (2006.01); B01L 3/00 (2006.01);
U.S. Cl.
CPC ...
C12M 29/10 (2013.01); B01L 3/502738 (2013.01); C12M 23/34 (2013.01); C12M 23/40 (2013.01); B01L 2200/141 (2013.01); B01L 2300/088 (2013.01); B01L 2300/14 (2013.01); B01L 2400/0633 (2013.01);
Abstract
The invention relates to a substrate for testing samples, in particular cells or molecules, wherein the substrate comprises a fluid system comprising a sample chamber configured in the substrate for storing and testing samples and at least one liquid reservoir in fluid communication with the sample chamber, and wherein the substrate comprises a passive blocking element capable of assuming a closed position and an open position, wherein in the closed position a fluid exchange between the sample chamber and the liquid reservoir is blocked.