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:
Nov. 04, 2025
Filed:
Aug. 08, 2022
Applicant:
Proterial, Ltd., Tokyo, JP;
Inventor:
Hidetaka Yakabe, Tokyo, JP;
Assignee:
Proterial, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 1/00 (2006.01); B05D 1/18 (2006.01); B05D 3/02 (2006.01); C01F 5/08 (2006.01);
U.S. Cl.
CPC ...
C09D 1/00 (2013.01); B05D 1/18 (2013.01); B05D 3/0254 (2013.01); C01F 5/08 (2013.01);
Abstract
A coated member manufacturing method includes: an application step for applying a magnesium hydroxide solution on a surface of a Fe—Co-based alloy base material; and a baking step for baking the base material after the application step at 600-900° C. to form a magnesium oxide coating on the base material. This coated member has, on a Fe—Co-based alloy base material, a baked coating of magnesium oxide having a lattice constant of 4.20-4.23 Å.