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:
Dec. 07, 1993
Filed:
May. 15, 1991
Applicant:
Inventors:
Tohei Ototani, Tokyo, JP;
Toru Degawa, Kurashiki, JP;
Kenichi Kusumoto, Inagi, JP;
Makoto Ebata, Tokyo, JP;
Assignees:
Mitsui Engineering and Ship Building Co., Ltd., Tokyo, JP;
Metal Research Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420-8 ; 420103 ;
Abstract
An iron base alloy is disclosed which consists essentially of 0.005%-7.0% of aluminum, 0.005-7.0% of silicon, 0.0001%-0.005% of magnesium, 0.0001-0.005% of calcium, 0.001%-0.002% of oxygen, 0.0001-0.002% of sulphur, and 0.0005%-0.003% of nitrogen, less than 2% of carbon, minor amounts of phosphorous and manganese and the remainder iron.
Ototani, Tohei. (1993). Iron based alloy having low contents of aluminum silicon, magnesium, (U.S. Patent No. 5268141). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5268141
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile