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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.:

US 10597694 B1

PDFFull Text
Date of Patent:
Mar. 24, 2020

Filed:

Mar. 31, 2015

Sample preparation device and method of preparing a sample for sterility testing

Applicant:

Merck Patent Gmbh, Darmstadt, DE;

Inventor:

Stephane Olivier, Rosheim, FR;

Assignee:

Merck Patent GmbH, Darmstadt, DE;

Attorney:

Millen, White, Zelano and Branigan, P.C.

Primary Examiner:

Jill A Warden

Assistant Examiner:

Dwayne K Handy

Int. Cl.
CPC ...
C12Q 1/22 (2006.01); G01N 1/40 (2006.01); B01L 3/00 (2006.01); C12M 1/00 (2006.01); C12M 1/12 (2006.01); A61L 2/28 (2006.01);
U.S. Cl.
CPC ...
C12Q 1/22 (2013.01); B01L 3/502 (2013.01); C12M 23/34 (2013.01); C12M 23/38 (2013.01); C12M 25/02 (2013.01); G01N 1/4077 (2013.01); A61L 2/28 (2013.01); B01L 2200/0684 (2013.01); B01L 2200/141 (2013.01); B01L 2300/042 (2013.01); B01L 2400/0457 (2013.01); B01L 2400/0478 (2013.01); G01N 2001/4088 (2013.01);
Abstract

A sample preparation device comprising a first chamber containing a first movable piston separating a first volume upstream and a second volume downstream the first piston, a second chamber containing a second movable piston separating a third volume upstream and a fourth volume downstream the second piston, and an inlet to the first volume and an outlet from the first volume. The first volume is connected with the third volume by a first communication path and the second volume is connected with the fourth volume by a second communication path.

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Olivier, Stephane. (2020). Sample preparation device and method of preparing a sample for sterility testing (U.S. Patent No. 10597694). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10597694

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