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. 17, 2024
Filed:
Nov. 28, 2023
Applicant:
Ohmium International, Inc., Newark, CA (US);
Inventors:
Chockkalingam Karuppaiah, Fremont, CA (US);
Gokul Venugopalan, Fremont, CA (US);
Arne Ballatine, Incline Village, NV (US);
Jason Hixson, Soddy Daisy, TN (US);
Assignee:
Ohmium International, Inc., Newark, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/22 (2006.01); B32B 3/26 (2006.01); B32B 27/08 (2006.01); B32B 27/32 (2006.01); B32B 37/06 (2006.01); B32B 37/10 (2006.01); B32B 37/18 (2006.01); C25B 13/02 (2006.01); C25B 13/08 (2006.01);
U.S. Cl.
CPC ...
C08J 5/2281 (2013.01); B32B 3/266 (2013.01); B32B 27/08 (2013.01); B32B 27/322 (2013.01); B32B 37/06 (2013.01); B32B 37/10 (2013.01); B32B 37/182 (2013.01); C25B 13/02 (2013.01); C25B 13/08 (2013.01); B32B 2250/24 (2013.01); B32B 2305/026 (2013.01); B32B 2307/7242 (2013.01); B32B 2307/7376 (2023.05); B32B 2327/18 (2013.01); C08J 2327/18 (2013.01);
Abstract
The present disclosure provides composite ion exchange membranes and methods of making the same. The composite ion exchange membranes of the present disclosure include a first layer comprising a first ion-conducting membrane; a second layer comprising a gas-blocking membrane; and a third layer comprising a second ion-conducting membrane.