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:
May. 31, 2022
Filed:
Jan. 27, 2021
Creative Coatings Co., Ltd., Tokyo, JP;
Eiji Sato, Tokyo, JP;
Hitoshi Sakamoto, Tokyo, JP;
Creative Coatings Co., Ltd., Tokyo, JP;
Abstract
A method for forming a coating film on a powder includes: a dispersion step of setting a container having contained the powder P in a main body of a dispersion device, and dispersing the powder in the container by the main body of the dispersion device; and an ALD step for forming the coating film on a surface of the powder, by setting the container having been removed from the main body of the dispersion device in a main body of an ALD apparatus in such a state that gas can be introduced and be exhausted, introducing a gas for performing an ALD cycle into the container, filling the container with the gas, and then exhausting the gas.