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. 08, 1993
Filed:
Nov. 30, 1990
Applicant:
Inventors:
Masaaki Igarashi, Amagasaki, JP;
Shiro Mukai, Tokyo, JP;
Yasutaka Okada, Amagasaki, JP;
Akio Ikeda, Osaka, JP;
Assignee:
Sumitomo Metal Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420448 ; 148410 ; 148428 ; 420443 ; 420451 ;
Abstract
A precipitation-hardening-type Ni-base alloy exhibiting improved resistance to stress corrosion cracking in a sour gas atmosphere containing elemental sulfur at high temperatures is disclosed. The alloy consists essentially of, by weight %;
Igarashi, Masaaki. (1993). Precipitation-hardening-type ni-base alloy exhibiting improved corrosion (U.S. Patent No. 5217684). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5217684
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile