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:
Apr. 18, 1995
Filed:
Mar. 12, 1993
Applicant:
Inventors:
Atsuro Iseda, Kobe, JP;
Yoshiatsu Sawaragi, Nishinomiya, JP;
Fujimitsu Masuyama, Nagasaki, JP;
Tomomitsu Yokoyama, Tokyo, JP;
Assignees:
Sumitomo Metal Industries, Ltd., Osaka, JP;
Mitsubishi Jukogyo Kabushiki Kaisha, Chiyoda, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C / ; C22C / ;
U.S. Cl.
CPC ...
420110 ; 420111 ; 420106 ; 420109 ;
Abstract
A low-Cr ferritic steel with improved toughness as well as creep strength is disclosed, which consists essentially of, by weight %:
Iseda, Atsuro. (1995). Low-chromium ferritic heat-resistant steel with improved toughness and (U.S. Patent No. 5407635). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5407635
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile