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:
Nov. 08, 1994
Filed:
Sep. 13, 1993
Applicant:
Inventor:
Toshikazu Iida, Yokohama, JP;
Assignee:
Fujikasui Engineering Co. Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B / ;
U.S. Cl.
CPC ...
423304 ;
Abstract
A method for oxidizing a hypophosphite ion, comprised of bringing a solution containing a hypophosphite ion into contact with at least one catalyst selected from the group consisting of boron-nickel compounds, boron-cobalt compounds, and metallic palladium to oxidize the hypophosphite ion to a phosphite ion.
Iida, Toshikazu. (1994). Method for oxidizing hypophosphite ion (U.S. Patent No. 5362465). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5362465
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile