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:
May. 04, 1993
Filed:
Feb. 26, 1992
Applicant:
Inventors:
Paul Stonehart, Madison, CT (US);
Masahiro Watanabe, Yamanashi, JP;
Nobuo Yamamoto, Kanagawa, JP;
Toshihide Nakamura, Kanagawa, JP;
Noriaki Hara, Kanagawa, JP;
Kazunori Tsurumi, Kanagawa, JP;
Assignees:
Tanaka Kikinzoku Kogyo K.K., Tokyo, JP;
Stonehart Associates, Inc., Madison, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
502339 ; 429 44 ;
Abstract
Disclosed is an electrocatalyst which comprises an inorganic support and a ternary alloy essentially consisting of platinum-palladium-ruthenium supported on the support. The electrocatalyst possesses excellent anti-poisoning against carbon monoxide.
Stonehart, Paul. (1993). Electrocatalyst (U.S. Patent No. 5208207). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5208207
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile