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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 12508553 B1

PDFFull Text
Date of Patent:
Dec. 30, 2025

Filed:

May. 24, 2022

Slurry storage device, slurry production system and slurry storage method

Applicant:

Nihon Spindle Manufacturing Co., Ltd., Hyogo, JP;

Inventors:

Keiichiro Onishi, Hyogo, JP;

Keiichi Asami, Hyogo, JP;

Takashi Mukai, Osaka, JP;

Taichi Sakamoto, Osaka, JP;

Hideaki Tanaka, Osaka, JP;

Hiroshi Senoh, Osaka, JP;

Masahiro Yanagida, Osaka, JP;

Assignee:

NIHON SPINDLE MANUFACTURING CO., LTD., Hyogo, JP;

Attorney:

Michael Best & Friedrich LLP

Primary Examiner:

Anshu Bhatia

Int. Cl.
CPC ...
B01F 23/00 (2022.01); B01F 23/53 (2022.01); B01F 33/40 (2022.01); B01F 35/21 (2022.01); B01F 35/221 (2022.01); B01F 35/71 (2022.01); B01F 35/90 (2022.01); H01M 4/139 (2010.01); H01M 4/525 (2010.01); B01F 101/59 (2022.01);
U.S. Cl.
CPC ...
B01F 23/53 (2022.01); B01F 33/402 (2022.01); B01F 35/2113 (2022.01); B01F 35/2213 (2022.01); B01F 35/2215 (2022.01); B01F 35/71731 (2022.01); B01F 35/7176 (2022.01); B01F 35/71805 (2022.01); B01F 35/90 (2022.01); H01M 4/139 (2013.01); H01M 4/525 (2013.01); B01F 2035/98 (2022.01); B01F 2035/99 (2022.01); B01F 2101/59 (2022.01);
Abstract

A slurry storage device that stores an aqueous slurry containing a high nickel material prepared by a dispersion device which mixes a powder and a solvent, the device includes a holding unit that holds the aqueous slurry, and a pH value rise suppressing unit that suppresses a rise in a pH value of the aqueous slurry.

Find Patent Forward Citations

Onishi, Keiichiro. (2025). Slurry storage device, slurry production system and slurry storage method (U.S. Patent No. 12508553). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12508553

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

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