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:
Oct. 20, 2015
Filed:
Jul. 03, 2009
Applicants:
Giacomo Grasso, Brussels, BE;
Nikolai Nesterenko, Nivelles, BE;
Sander Van Donk, Sainte-Adresse, FR;
Jean-pierre Dath, Beloeil, BE;
Eric Duchesne, Waterloo, BE;
Inventors:
Giacomo Grasso, Brussels, BE;
Nikolai Nesterenko, Nivelles, BE;
Sander Van Donk, Sainte-Adresse, FR;
Jean-Pierre Dath, Beloeil, BE;
Eric Duchesne, Waterloo, BE;
Assignee:
TOTAL RESEARCH & TECHNOLOGY FELUY, Seneffe (Feluy), BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 1/20 (2006.01);
U.S. Cl.
CPC ...
C07C 1/20 (2013.01);
Abstract
The present invention is a process for making an olefin product from an oxygen-containing organic feedstock comprising: The present invention is of high interest for the catalyst of the ZSM type such as ZSM-5 optionally containing phosphorus and regenerated in the MTO reactor.