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:
Nov. 01, 2016
Filed:
Sep. 10, 2012
Applicants:
Ahmed Sharaby, Acton, CA (US);
Ponchivy Tan, Canyon Country, CA (US);
Inventors:
Ahmed Sharaby, Acton, CA (US);
Ponchivy Tan, Canyon Country, CA (US);
Assignee:
PRC-DeSoto International, Inc., Sylmar, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/22 (2006.01); G21F 1/00 (2006.01); H01B 1/04 (2006.01); G21F 1/02 (2006.01); H01B 1/24 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
H01B 1/04 (2013.01); G21F 1/02 (2013.01); H01B 1/22 (2013.01); H01B 1/24 (2013.01); B82Y 30/00 (2013.01); Y10S 977/742 (2013.01);
Abstract
Embodiments of the present disclosure are directed to sealant compositions including a base composition with at least one sulfur-containing polymer, a curing agent composition, and an electrically conductive filler including carbon nanotubes and stainless steel fibers. The electrically conductive filler can be in either or both of the base composition and the curing agent composition. The sealant compositions are substantially Ni-free and exhibit unexpectedly superior EMI/RFI shielding effectiveness.