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:
Dec. 31, 2013
Filed:
Jun. 14, 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 24/00 (2006.01); B01D 29/00 (2006.01); B01D 63/00 (2006.01); B01D 35/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to heterogenous pore polymer nanotube membranes useful in filtration, such as reverse osmosis desalination, nanofiltration, ultrafiltration and gas separation.