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:
Dec. 29, 1998
Filed:
Jun. 17, 1997
Applicant:
Inventors:
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ;
U.S. Cl.
CPC ...
429223 ; 429 59 ; 420900 ;
Abstract
A hydrogen-absorbing alloy which comprises a first region comprising 50 to 75 mole % of Mg and not more than 50 mole % of Ni, and at least two regions selected from the group consisting of a second region comprising less than 50 mole % (including 0 mole %) of Mg and less than 75 mole % of Ni, a third region comprising not less than 75 mole % of Mg, and a fourth region comprising not less than 75 mole % of Ni.
Kohno, Tatsuoki. (1998). Hydrogen-absorbing alloy, electrode and alkaline secondary battery (U.S. Patent No. 5853919). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5853919
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile