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:
Jun. 10, 2025
Filed:
May. 25, 2022
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Yuusuke Etou, Osaka, JP;
Shingo Nakamura, Osaka, JP;
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 17/389 (2006.01);
U.S. Cl.
CPC ...
C07C 17/389 (2013.01);
Abstract
An object of the present disclosure is to provide a method for dehydrating a composition containing a fluorine-based hydrocarbon compound, such as HFC-134a. The dehydration method includes the step of bringing a composition containing a fluorine-based hydrocarbon compound into contact with a zeolite.
Quick Actions:
Etou, Yuusuke. (2025). Dehydration method for fluorine-based hydrocarbon compound (U.S. Patent No. 12325675). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12325675
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile