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. 23, 1986
Filed:
Aug. 05, 1985
Applicant:
Inventors:
Keizo Ohnishi, Hokkaido, JP;
Takatoshi Ogawa, Hokkaido, JP;
Assignee:
The Japan Steel Works, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C01B / ;
U.S. Cl.
CPC ...
420455 ; 420900 ; 423644 ;
Abstract
A calcium-nickel-misch metal-aluminum quaternary alloy for hydrogen storage having an enhanced hydrogen absorbing/releasing capability which allows for the selection of equilibrium pressures for metal hydride formation and dissociation over a broad temperature range. The alloy has the formula: