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:
Jun. 29, 2021
Filed:
Oct. 13, 2016
Merck Patent Gmbh, Darmstadt, DE;
Stephane Olivier, Rosheim, FR;
Fabrice Comini, Selestat, FR;
MERCK PATENT GMBH, Darmstadt, DE;
Abstract
A sample preparation device () comprising a first chamber () containing a membrane support () on which a membrane () is placed or can be placed, an inlet () to the first chamber () and an outlet () from the first chamber (), at least one second chamber () provided with or adapted to be provided with an anaerobic generation means () and/or an anaerobic detection indicator, wherein the at least one second chamber () is connected to the first chamber () by a communication path (), wherein the communication path () is liquid-tightly closed by a tap device () in a first position (A) of the tap device () and is adapted to be opened to allow fluid communication between the first chamber () and the at least one second chamber () in that the tap device () is moved to a second position (B) of the tap device ().