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:
Feb. 04, 2025
Filed:
Jul. 15, 2021
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventor:
Kazuhiro Takahashi, Osaka, JP;
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 5/04 (2006.01); C07C 19/12 (2006.01); C11D 7/50 (2006.01);
U.S. Cl.
CPC ...
C09K 5/044 (2013.01); C07C 19/12 (2013.01); C09K 5/045 (2013.01); C11D 7/5045 (2013.01); C09K 2205/122 (2013.01); C09K 2205/126 (2013.01); C09K 2205/32 (2013.01);
Abstract
It is an object to provide a new azeotropic or azeotropic-like composition comprising HCFC-142. The present disclosure provides, as its solution, an azeotropic or azeotropic-like composition comprising a refrigerant, wherein the refrigerant comprises 2-chloro-1,1-difluoroethane (HCFC-142) and at least one additional compound selected from the group consisting of trans-1,2-dichloroethylene (HCO-1130(E)) and the like.
Takahashi, Kazuhiro. (2025). Azeotropic or azeotropic-like composition comprising 2-chloro-1,1-difluoroethane (U.S. Patent No. 12215270). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12215270
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile