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. 12, 2021
Filed:
Feb. 18, 2016
Applicant:
Porex Corporation, Fairburn, GA (US);
Inventors:
Guoqiang Mao, Peachtree City, GA (US);
Kyle Thomas Harris, Mableton, GA (US);
Katlin Marie Lumme, Mableton, GA (US);
Jeffrey John Williams, Peachtree City, GA (US);
Assignee:
Porex Corporation, Fairburn, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); B32B 3/20 (2006.01); B01L 3/02 (2006.01); C02F 1/00 (2006.01); C40B 50/04 (2006.01); C40B 50/08 (2006.01);
U.S. Cl.
CPC ...
B32B 3/20 (2013.01); B01L 3/021 (2013.01); B01L 3/0275 (2013.01); B01L 3/5029 (2013.01); C02F 1/002 (2013.01); C40B 50/04 (2013.01); C40B 50/08 (2013.01); B01L 2300/0681 (2013.01);
Abstract
The present application provides devices and methods of making and using these devices. The devices comprise a sintered porous polymeric material, a porous membrane attached to at least a portion of the sintered porous polymeric material, and optionally a housing which surrounds at least a portion of the sintered porous polymeric material. The devices can be used for sample collection, purification and transfer.