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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.:

US 10650938 B1

PDFFull Text
Date of Patent:
May. 12, 2020

Filed:

Jul. 22, 2016

Siloxane copolymer and solid polymer electrolyte comprising such siloxane copolymers

Applicant:

Momentive Performance Materials Inc., Waterford, NY (US);

Inventors:

Karthikeyan Sivasubramanian, Bangalore, IN;

Neeraj Gupta, Bangalore, IN;

Assignee:

MOMENTIVE PERFORMANCE MATERIALS INC., Waterford, NY (US);

Attorneys:

Joseph Waters

McDonald Hopkins LLC

Primary Examiner:

Matthew R Diaz

Int. Cl.
CPC ...
H01B 1/12 (2006.01); C08G 65/336 (2006.01); C08G 77/04 (2006.01); C08G 77/18 (2006.01); C08G 77/46 (2006.01); C08G 77/48 (2006.01); H01G 11/56 (2013.01); H01M 10/0565 (2010.01); H01G 9/20 (2006.01); H01G 9/028 (2006.01); H01M 10/052 (2010.01); C07F 7/18 (2006.01);
U.S. Cl.
CPC ...
H01B 1/122 (2013.01); C07F 7/188 (2013.01); C08G 65/336 (2013.01); C08G 77/045 (2013.01); C08G 77/18 (2013.01); C08G 77/46 (2013.01); C08G 77/485 (2013.01); H01G 9/028 (2013.01); H01G 9/2009 (2013.01); H01G 11/56 (2013.01); H01M 10/052 (2013.01); H01M 10/0565 (2013.01); H01M 2300/0082 (2013.01); Y02E 60/13 (2013.01);
Abstract

A silicone polyether for use in forming a solid polymer electrolyte film, the silicone polyether comprising a heterocyclic moiety. The silicone polyether comprising the heterocyclic moiety may be used to provide an electrolyte composition suitable for use in an electrochemical device. The silicone polyether comprising a heterocyclic moiety may also be used to form a solid polymer electrolyte that may be used to form a solid polymer electrolyte film, which may be suitable for use in electrochemical devices.

Find Patent Forward Citations

Sivasubramanian, Karthikeyan. (2020). Siloxane copolymer and solid polymer electrolyte comprising such siloxane copolymers (U.S. Patent No. 10650938). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10650938

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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