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:
Apr. 09, 2024
Filed:
Sep. 09, 2019
Applicant:
Arkema France, Colombes, FR;
Inventors:
Jean-Christophe Boutier, Pierre-Benite, FR;
Wissam Rached, Colombes, FR;
Assignee:
ARKEMA FRANCE, Colombes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 17/42 (2006.01); B01J 20/18 (2006.01); B01J 20/28 (2006.01); F02C 1/00 (2006.01);
U.S. Cl.
CPC ...
C07C 17/42 (2013.01); B01J 20/18 (2013.01); B01J 20/28052 (2013.01); F02C 1/00 (2013.01); F05D 2220/76 (2013.01);
Abstract
The joint use of a C3 to C6 alkene compound comprising a sole double bond and of at least one molecular sieve for limiting or preventing the isomerization of trans-1-chloro-3,3,3-trifluoropropene to cis-1-chloro-3,3,3-trifluoropropene, and/or for limiting or preventing the degradation of trans-1-chloro-3,3,3-trifluoropropene. Also, a method for heating or cooling a fluid or a body, to a method for producing electricity and to a heat transfer installation.