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:
Aug. 19, 2025
Filed:
Mar. 08, 2023
Tosoh Corporation, Shunan, JP;
Tosoh Speciality Materials Corporation, Yamagata, JP;
Masami Mesuda, Ayase, JP;
Daiki Shono, Ayase, JP;
Kenichi Itoh, Yamagata, JP;
Koichi Hanawa, Yamagata, JP;
TOSOH CORPORATION, Yamaguchi, JP;
TOSOH SPECIALITY MATERIALS CORPORATION, Yamagata, JP;
Abstract
A method for producing a chromium sintered body includes a heat treatment step of heat-treating electrolytic chromium flakes at 1,200° C. or higher and 1,400° C. or lower, and a firing step of, after the heat treatment step, filling a container with the electrolytic chromium flakes and firing a resulting filling product by hot isostatic pressing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile