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:
Sep. 22, 2015
Filed:
Oct. 09, 2014
Applicant:
Casale SA, Lugano, CH;
Inventor:
Cristina Ferrini, Breganzona, CH;
Assignee:
Casale SA, , CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 27/00 (2006.01); C07C 1/04 (2006.01);
U.S. Cl.
CPC ...
C07C 1/044 (2013.01); C07C 2521/04 (2013.01); C07C 2521/06 (2013.01); C07C 2521/08 (2013.01); C07C 2521/10 (2013.01); C07C 2521/12 (2013.01); C07C 2523/745 (2013.01); C07C 2523/78 (2013.01);
Abstract
A new process for light-olefins production is disclosed. The process comprises the step of contacting syngas with a iron-based catalyst at a temperature in the range from 250° C. to 350° C. and at a pressure in the range from 10 bar to 40 bar. By so doing a production of light olefins with a selectivity of at least 80% is obtained.
Ferrini, Cristina. (2015). Process for the production of light olefins from synthesis gas (U.S. Patent No. 9139490). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9139490
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile