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:
Sep. 22, 2026
Filed:
Aug. 05, 2020
Applicant:
Nippon Light Metal Company, Ltd., Tokyo, JP;
Inventors:
Kaoru Sugita, Shizuoka, JP;
Yuji Oota, Shizuoka, JP;
Yo Rene Abe, Shizuoka, JP;
Takuma Hachisu, Tokyo, JP;
Takehiro Matsunaga, Ibaraki, JP;
Assignee:
NIPPON LIGHT METAL COMPANY, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 6/21 (2006.01); C01B 3/00 (2006.01);
U.S. Cl.
CPC ...
C01B 6/21 (2013.01); C01B 3/00 (2013.01);
Abstract
In a hermetic vessel filled with hydrogen gas, a sodium borate and aluminum powder are reacted at not less than 400° C. and not more than 560° C. while performing stirring to produce sodium borohydride with the molar ratio of sodium contained in the sodium borate being larger than 0.5 relative to boron contained in the sodium borate.
Sugita, Kaoru. (2026). Sodium borohydride production method (U.S. Patent No. 12741869). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12741869
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile