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:
Dec. 22, 2020
Filed:
Nov. 24, 2017
Applicant:
Srf Limited, Gurgaon, IN;
Inventors:
Jose George, Gurgaon, IN;
Sunil Raj, Gurgaon, IN;
Ambuj Mishra, Gurgaon, IN;
Anurag Katiyar, Gurgaon, IN;
Rajdeep Anand, Gurgaon, IN;
Assignee:
SRF Limited, Gurgaon, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 17/278 (2006.01); C07C 21/18 (2006.01);
U.S. Cl.
CPC ...
C07C 17/278 (2013.01); C07C 21/18 (2013.01);
Abstract
The present invention provides an improved process for preparation of 2,3,3,3-tetrafluoropropene, wherein recyclization of the reaction by-products result in equilibrium between feed and outlet composition.