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:
Mar. 24, 2015
Filed:
Jan. 29, 2014
Applicant:
Arkema Inc., King of Prussia, PA (US);
Inventors:
Maher Y. Elsheikh, Wayne, PA (US);
Philippe Bonnet, Lyons, FR;
John A. Wismer, Washington Crossing, PA (US);
Sri R. Seshadri, Holland, PA (US);
Assignee:
Arkema Inc., King of Prussia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 19/08 (2006.01); C07C 17/38 (2006.01); C07C 17/20 (2006.01); C07C 17/25 (2006.01); C07C 17/358 (2006.01); C07C 17/383 (2006.01);
U.S. Cl.
CPC ...
C07C 17/38 (2013.01); C07C 17/206 (2013.01); C07C 17/25 (2013.01); C07C 17/358 (2013.01); C07C 17/383 (2013.01); C07B 2200/09 (2013.01);
Abstract
The invention also relates a process for the manufacture of trans 1-chloro3,3,3-trifluoropropene. The process comprises an isomerization step from cis 1233zd to trans 1233zd.