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:
Jul. 08, 2025
Filed:
Jul. 27, 2020
Mexichem Fluor S.a. DE C.v., San Luis Potosi, MX;
Robert Low, Runcorn, GB;
MEXICHEM FLUOR S.A. DE C.V., San Luis Potosi, MX;
Abstract
A method for at least partially draining an operating system, which contains a working fluid including carbon dioxide (R744) and a halogenated hydrocarbon. The method includes transferring the working fluid to a target container, from the operating system, wherein the working fluid is contacted with an absorptive bed. The working fluid may include between 10% and 35% by weight of halogenated hydrocarbon. The method may include an absorptive bed treatment step prior to the contacting step.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile