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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.:

US 10654002 B1

PDFFull Text
Date of Patent:
May. 19, 2020

Filed:

May. 21, 2018

Thin film composite forward osmosis membranes with performance enhancing layers

Applicants:

International Business Machines Corporation, Armonk, NY (US);

San Jose State University Research Foundation, San Jose, CA (US);

Inventors:

Geraud J. Dubois, Los Altos, CA (US);

Robert D. Miller, San Jose, CA (US);

Young-Hye Na, San Jose, CA (US);

Victoria Piunova, San Jose, CA (US);

Joseph Sly, San Jose, CA (US);

Daniel Stillman, San Jose, CA (US);

Assignees:

International Business Machines Corporation, Armonk, NY (US);

San Jose State University Research Foundation, San Jose, CA (US);

Attorneys:

H. Sanders Gwin, Jr.

Shumaker & Seiffert, P.A.

Primary Examiner:

Pamela H Weiss

Int. Cl.
CPC ...
B01D 69/10 (2006.01); B01D 71/82 (2006.01); B01D 71/56 (2006.01); B01D 69/12 (2006.01); B01D 67/00 (2006.01); B01D 71/80 (2006.01); C08J 9/42 (2006.01); B01D 61/00 (2006.01);
U.S. Cl.
CPC ...
B01D 69/10 (2013.01); B01D 67/0088 (2013.01); B01D 69/12 (2013.01); B01D 69/125 (2013.01); B01D 71/56 (2013.01); B01D 71/82 (2013.01); B01D 61/002 (2013.01); B01D 71/80 (2013.01); B01D 2323/00 (2013.01); B01D 2323/30 (2013.01); B01D 2325/36 (2013.01);
Abstract

A thin film composite (TFC) forward osmosis (FO) membrane includes a porous support with surfaces having thereon a hydrophilic self-assembled monolayer. An active layer on the support is sufficiently dense to remove an ionic species from a liquid.

Find Patent Forward Citations

Dubois, Geraud. (2020). Thin film composite forward osmosis membranes with performance enhancing layers (U.S. Patent No. 10654002). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10654002

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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