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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 9559361 B1

PDFFull Text
Date of Patent:
Jan. 31, 2017

Filed:

Feb. 20, 2015

Modified guaran binder for lithium ion batteries and methods for producing the same

Applicant:

Hercules Incorporated, Wilmington, DE (US);

Inventors:

Sung Gun Chu, Hockessin, DE (US);

Feng Gao, Hockessin, DE (US);

Alan Edward Goliaszewski, Hockessin, DE (US);

Shufu Peng, Hockessin, DE (US);

Assignee:

HERCULES LLC, Wilmington, DE (US);

Attorneys:

Dunlap Codding, P.C.

Shaorong Chen

Primary Examiner:

Jane Rhee

Int. Cl.
CPC ...
H01M 4/13 (2010.01); H01M 4/62 (2006.01); C08L 1/28 (2006.01); C08L 5/00 (2006.01); C08L 5/04 (2006.01); C08L 63/00 (2006.01); H01M 4/38 (2006.01); H01M 4/48 (2010.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 4/58 (2010.01); H01M 4/587 (2010.01); H01M 4/66 (2006.01); C08B 37/00 (2006.01); C09J 101/28 (2006.01); C09J 105/00 (2006.01); C09J 105/04 (2006.01);
U.S. Cl.
CPC ...
H01M 4/622 (2013.01); C08B 37/0096 (2013.01); C08L 1/286 (2013.01); C08L 5/00 (2013.01); C08L 5/04 (2013.01); C08L 63/00 (2013.01); C09J 101/284 (2013.01); C09J 101/286 (2013.01); C09J 105/00 (2013.01); C09J 105/04 (2013.01); H01M 4/13 (2013.01); H01M 4/386 (2013.01); H01M 4/48 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/587 (2013.01); H01M 4/5825 (2013.01); H01M 4/661 (2013.01); H01M 4/663 (2013.01); H01M 4/669 (2013.01);
Abstract

The presently disclosed and/or claimed inventive concept(s) relates generally to a composition of a slurry for use in preparation of a lithium ion battery. The slurry comprises a binder composition comprising a modified guaran for use in battery electrodes and methods of preparing such. The presently disclosed and/or claimed inventive concept(s) also relates to compositions and methods of making electrodes, either anodes and/or cathodes, with the binder composition comprising the modified guaran.

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Chu, Sung. (2017). Modified guaran binder for lithium ion batteries and methods for producing the same (U.S. Patent No. 9559361). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9559361

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

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