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:
Jun. 23, 2026
Filed:
Oct. 27, 2023
Applicant:
Delstar Technologies, Inc., Alpharetta, GA (US);
Inventors:
Rebecca Wilson, Stalybridge, GB;
Geoffrey Henstock, Greater Manchester, GB;
Assignee:
DelStar Technologies, Inc., Alpharetta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 7/28 (2006.01); C08K 3/04 (2006.01); H01B 7/288 (2006.01);
U.S. Cl.
CPC ...
H01B 7/288 (2013.01); C08K 3/04 (2013.01); C08K 2201/001 (2013.01); C08K 2201/005 (2013.01);
Abstract
A water swellable semi-conductive material having a semi-conductive layer and a semi-conductive water swellable polymeric layer which is positioned on opposing surfaces of the semi-conductive layer is provided. The semi-conductive water swellable polymeric layer is composed of conductive particles dispersed within a crosslinked superabsorbent polymeric matrix.