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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 10384169 B1

PDFFull Text
Date of Patent:
Aug. 20, 2019

Filed:

Oct. 30, 2015

Supported carbon nanotube membranes and their preparation methods

Applicant:

Porifera, Inc., Hayward, CA (US);

Inventors:

Valentin Lulevich, Oakland, CA (US);

Olgica Bakajin, Berkeley, CA (US);

Assignee:

Porifera, Inc., Hayward, CA (US);

Attorney:

Dorsey & Whitney LLP

Primary Examiner:

Krishnan S Menon

Int. Cl.
CPC ...
A61K 9/00 (2006.01); B82Y 5/00 (2011.01); C07K 1/34 (2006.01); A61K 38/28 (2006.01); A61K 45/00 (2006.01); B01D 67/00 (2006.01); B01D 69/12 (2006.01); B01D 69/14 (2006.01); B01D 71/02 (2006.01); B01D 71/46 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); C07H 21/04 (2006.01); A61K 31/465 (2006.01); C01B 32/168 (2017.01);
U.S. Cl.
CPC ...
B01D 69/147 (2013.01); A61K 9/0092 (2013.01); A61K 31/465 (2013.01); A61K 38/28 (2013.01); A61K 45/00 (2013.01); B01D 67/0072 (2013.01); B01D 67/0079 (2013.01); B01D 69/12 (2013.01); B01D 69/148 (2013.01); B01D 71/021 (2013.01); B01D 71/46 (2013.01); C01B 32/168 (2017.08); C07H 21/04 (2013.01); C07K 1/34 (2013.01); B82Y 5/00 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01B 2202/08 (2013.01); Y10S 977/742 (2013.01); Y10S 977/753 (2013.01); Y10S 977/847 (2013.01);
Abstract

Membranes are described that may include aligned carbon nanotubes coated with an inorganic support layer and a polymeric matrix. Methods of membrane fabrication are described that may include coating an aligned carbon nanotube array with an inorganic support layer followed by infiltration with a polymeric solvent or solution. The support carbon nanotube membrane may have improved performance for separations such as desalination, drug delivery, or pharmaceuticals.

Find Patent Forward Citations

Lulevich, Valentin. (2019). Supported carbon nanotube membranes and their preparation methods (U.S. Patent No. 10384169). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10384169

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

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