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. 02, 2015
Filed:
Dec. 04, 2013
Applicant:
Nagare Membranes, Llc, Coventry, CT (US);
Inventors:
Timothy V. Ratto, Oakland, CA (US);
Jason K. Holt, Berkeley, CA (US);
Alan W. Szmodis, Oakland, CA (US);
Assignee:
NAGARE MEMBRANES LLC, Coventry, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 39/00 (2006.01); B01D 39/14 (2006.01); B01D 63/00 (2006.01); B01D 61/02 (2006.01); B01D 71/06 (2006.01); B01D 71/68 (2006.01); B05D 3/00 (2006.01); B01D 69/04 (2006.01); B01D 61/14 (2006.01); B01D 67/00 (2006.01); B01D 71/16 (2006.01); B82Y 99/00 (2011.01);
U.S. Cl.
CPC ...
B01D 61/027 (2013.01); B01D 71/06 (2013.01); B01D 71/68 (2013.01); B05D 3/00 (2013.01); Y10S 977/751 (2013.01); B01D 69/043 (2013.01); B82Y 99/00 (2013.01); B01D 61/025 (2013.01); B01D 61/145 (2013.01); B01D 67/0013 (2013.01); B01D 71/16 (2013.01);
Abstract
This invention relates to heterogenous pore polymer nanotube membranes useful in filtration, such as reverse osmosis desalination, nanofiltration, ultrafiltration and gas separation.