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. 09, 2024
Filed:
Feb. 13, 2018
Applicant:
Technip Process Technology, Inc., Houston, TX (US);
Inventors:
Steven Evitt, Houston, TX (US);
Cornelis F. Van Egmond, Houston, TX (US);
Veronique Reich, Le Trait, FR;
Yvon Simon, Le Trait, FR;
Bruno Destour, Le Trait, FR;
Assignee:
TECHNIP PROCESS TECHNOLOGY, INC., Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C 6/04 (2006.01); C07C 5/25 (2006.01); C07C 7/04 (2006.01); C07C 11/06 (2006.01); C07C 11/08 (2006.01);
U.S. Cl.
CPC ...
C07C 6/04 (2013.01); C07C 7/04 (2013.01); C07C 5/25 (2013.01); C07C 11/06 (2013.01); C07C 11/08 (2013.01);
Abstract
The present disclosure relates to processes for improved yields of propylene via metathesis, primarily from the conversion of Cand Colefins obtained from steam or fluid catalytic cracking of hydrocarbons. In particular, the present disclosure relates to processes for preparing propylene by improved isomerization of 1-butene to 2-butene relative to the metathesis reaction.