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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 10923294 B1

PDFFull Text
Date of Patent:
Feb. 16, 2021

Filed:

Aug. 29, 2017

Carbon paste and capacitor element for a solid electrolytic capacitor using carbon paste

Applicant:

Murata Manufacturing Co., Ltd., Nagaokakyo, JP;

Inventors:

Osamu Yokokura, Nagaokakyo, JP;

Suguru Nakano, Nagaokakyo, JP;

Yuji Kishida, Nagaokakyo, JP;

Akihiro Nomura, Nagaokakyo, JP;

Assignee:

MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;

Attorney:

Arent Fox LLP

Primary Examiner:

Monica A Huson

Assistant Examiner:

Kelsey C Grace

Int. Cl.
CPC ...
H01G 11/38 (2013.01); C08K 3/04 (2006.01); H01G 9/15 (2006.01); H01G 9/042 (2006.01); C01B 32/20 (2017.01); C08L 71/12 (2006.01); C09C 1/48 (2006.01); C08L 63/04 (2006.01);
U.S. Cl.
CPC ...
H01G 11/38 (2013.01); C01B 32/20 (2017.08); C08K 3/04 (2013.01); C08L 71/12 (2013.01); C09C 1/48 (2013.01); H01G 9/0425 (2013.01); H01G 9/15 (2013.01); C08L 63/04 (2013.01); C08L 2203/20 (2013.01);
Abstract

A carbon paste that includes at least a carbon filler, and a thermosetting resin including a phenoxy resin. The phenoxy ratio X in the thermosetting resin is within a range of 20 Wt %≤X≤70 Wt %, and the carbon filler content ratio Y with respect to a total of the carbon filler and the thermosetting resin is within a range of 30 Wt %≤Y≤70 Wt %.

Find Patent Forward Citations

Yokokura, Osamu. (2021). Carbon paste and capacitor element for a solid electrolytic capacitor using carbon paste (U.S. Patent No. 10923294). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10923294

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

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