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:
Jun. 06, 2006
Filed:
May. 16, 2001
Applicants:
Dag Noréus, Saltsjö-Duvnäs, SE;
YE Zhou, Höganäs, SE;
Inventors:
Dag Noréus, Saltsjö-Duvnäs, SE;
Ye Zhou, Höganäs, SE;
Assignee:
Höganäa Ab, Höganäa AB, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21D 10/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a method of improving the properties of a hydrogen storage alloy powder for a negative electrode of a rechargeable nickel hydride battery. The method comprises the steps of hydriding a powdered alloy starting material, oxidizing the obtained hydride alloy powder and washing the oxidized powder. The invention also concerns the obtained powder.
Noréus, Dag. (2006). Method for improving the properties of alloy powders for nimh batteries (U.S. Patent No. 7056397). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7056397
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile