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:
Jul. 04, 1978
Filed:
Dec. 23, 1976
Applicant:
Inventors:
Shigeru Shimizu, Toyota, JP;
Hiroki Yamauchi, Kariya, JP;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ; F01N / ;
U.S. Cl.
CPC ...
2328 / ; 55518 ; 55DI / ; 55DI / ; 261D / ;
Abstract
A canister and the manufacturing process therefor, for a catalyst converter for prevention of attrition of the catalyst by rounding of the inside corners of the gas inlet and outlet in the canister holding a pellet catalyst.
Shimizu, Shigeru. (1978). Canister for catalyst converter and manufacturing process therefor (U.S. Patent No. 4098580). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4098580
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile