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:
Sep. 23, 2025
Filed:
Mar. 01, 2021
Applicant:
Nanocomp Technologies, Inc., The Woodlands, TX (US);
Inventor:
David Gailus, Merrick, NH (US);
Assignee:
Nanocomp Technologies Inc., The Woodlands, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01); B01D 46/00 (2022.01); B01D 53/04 (2006.01); B01J 20/20 (2006.01); B01J 20/28 (2006.01); C01B 32/158 (2017.01); C02F 1/28 (2023.01); B60H 3/06 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
B01J 20/205 (2013.01); B01D 46/0036 (2013.01); B01D 53/0438 (2013.01); B01J 20/28007 (2013.01); B01J 20/28011 (2013.01); B01J 20/28038 (2013.01); B01J 20/28061 (2013.01); C01B 32/158 (2017.08); C02F 1/283 (2013.01); B01D 2253/102 (2013.01); B01D 2253/304 (2013.01); B01D 2253/306 (2013.01); B01D 2253/34 (2013.01); B01D 2259/40096 (2013.01); B01D 2279/40 (2013.01); B01D 2279/50 (2013.01); B60H 3/0658 (2013.01); B82Y 30/00 (2013.01); C01B 2202/32 (2013.01); C01B 2202/34 (2013.01); C01B 2202/36 (2013.01); C01P 2004/54 (2013.01); C01P 2006/10 (2013.01); C02F 2303/16 (2013.01);
Abstract
The present disclosure provides a filter for removing contaminants from a liquid or gaseous medium including a woven or nonwoven sheet of entangled carbon nanotubes. The present disclosure also provides a method for reducing the concentration of contaminants in a liquid or gaseous medium by contacting the liquid or gaseous medium with the filter.