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. 19, 2024
Filed:
Jul. 17, 2020
Applicant:
Eneos Corporation, Tokyo, JP;
Inventor:
Satoshi Nagai, Tokyo, JP;
Assignee:
ENEOS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 169/04 (2006.01); C09K 5/04 (2006.01); C10M 129/10 (2006.01); C10M 129/16 (2006.01); C10M 129/70 (2006.01); C10N 30/12 (2006.01); C10N 40/30 (2006.01);
U.S. Cl.
CPC ...
C10M 169/04 (2013.01); C09K 5/044 (2013.01); C10M 129/10 (2013.01); C10M 129/16 (2013.01); C10M 129/70 (2013.01); C09K 2205/122 (2013.01); C09K 2205/128 (2013.01); C09K 2205/22 (2013.01); C10M 2203/003 (2013.01); C10M 2207/023 (2013.01); C10M 2207/046 (2013.01); C10M 2207/281 (2013.01); C10N 2030/12 (2013.01); C10N 2040/30 (2013.01);
Abstract
A refrigerating machine oil according to the present invention contains a lubricating base oil and alkylated hydroxyanisole, and a working fluid composition for a refrigerating machine according to the present invention contains the refrigerating machine oil and a refrigerant.