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:
Apr. 26, 2022
Filed:
May. 31, 2019
Applicant:
Emd Millipore Corporation, Burlington, MA (US);
Inventors:
Jonathan Steen, Billerica, MA (US);
George A. Gagne, Jr., Dracut, MA (US);
Assignee:
EMD Millipore Corp., Burlington, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D 61/02 (2006.01); B01D 61/14 (2006.01); B01D 63/10 (2006.01); B01D 63/12 (2006.01); B01D 67/00 (2006.01); C02F 1/44 (2006.01); D06C 15/02 (2006.01); B01D 71/68 (2006.01);
U.S. Cl.
CPC ...
B01D 63/12 (2013.01); B01D 61/025 (2013.01); B01D 61/145 (2013.01); B01D 63/10 (2013.01); B01D 63/103 (2013.01); C02F 1/44 (2013.01); C02F 1/441 (2013.01); C02F 1/442 (2013.01); D06C 15/02 (2013.01); B01D 61/147 (2013.01); B01D 67/0086 (2013.01); B01D 71/68 (2013.01); B01D 2313/14 (2013.01); B01D 2313/143 (2013.01); B01D 2313/146 (2013.01); B01D 2313/50 (2013.01); B01D 2315/10 (2013.01); B01D 2315/16 (2013.01); B01D 2317/02 (2013.01); C02F 1/444 (2013.01);
Abstract
The present invention provides compact spiral-wound filter elements having cassette-like performance. The invention further provides filtration systems (e.g., TFF systems) and processes (e.g., SPTFF processes) employing compact spiral-wound filter elements having cassette-like performance.