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. 24, 2019
Filed:
Oct. 07, 2014
Applicant:
M2p-labs Gmbh, Baesweiler, DE;
Inventors:
Assignee:
m2p-labs GmbH, Baesweiler, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); F16K 99/00 (2006.01);
U.S. Cl.
CPC ...
B01L 3/502715 (2013.01); B01L 3/50273 (2013.01); B01L 3/502738 (2013.01); F16K 99/0015 (2013.01); F16K 99/0059 (2013.01); B01L 2200/0605 (2013.01); B01L 2300/041 (2013.01); B01L 2300/044 (2013.01); B01L 2300/06 (2013.01); B01L 2300/0627 (2013.01); B01L 2300/0654 (2013.01); B01L 2300/0816 (2013.01); B01L 2300/0829 (2013.01); B01L 2300/12 (2013.01); B01L 2300/123 (2013.01); B01L 2400/0487 (2013.01); B01L 2400/06 (2013.01); B01L 2400/0638 (2013.01); F16K 2099/0084 (2013.01);
Abstract
A device and method for the individual dosing or drainage of small quantities of liquids or gases in microreactors and microreactor arrays, having a membrane and an outlet to a reaction chamber or a reactor arranged therebelow, which is surrounded by an area which forms a fluid line with the membrane, wherein the area or the membrane has an annular elevation which can be arranged around the outlet.