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:
Mar. 23, 2021
Filed:
Dec. 04, 2018
Applicant:
Avx Corporation, Fountain Inn, SC (US);
Inventor:
Mitchell D. Weaver, Simpsonville, SC (US);
Assignee:
AVX Corporation, Fountain Inn, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/145 (2006.01); H01G 9/052 (2006.01); H01G 9/02 (2006.01); A61N 1/05 (2006.01); H01G 9/08 (2006.01); H01G 9/035 (2006.01); H01G 9/042 (2006.01); A61N 1/39 (2006.01);
U.S. Cl.
CPC ...
H01G 9/145 (2013.01); A61N 1/05 (2013.01); A61N 1/3975 (2013.01); H01G 9/02 (2013.01); H01G 9/035 (2013.01); H01G 9/042 (2013.01); H01G 9/0525 (2013.01); H01G 9/08 (2013.01); A61N 1/3956 (2013.01);
Abstract
A wet electrolytic capacitor is provided. The capacitor comprises an anode that comprises an anodically oxidized pellet formed from a pressed and sintered valve metal powder, a cathode that comprises a metal substrate coated with a conductive coating, a microporous membrane that is positioned between the anode and cathode and contains an olefin polymer having a weight-average molecular weight of about 1,000,000 grams per mole or more, and a fluidic working electrolyte in communication with the anode and the cathode.