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:
Jun. 06, 2017
Filed:
Nov. 16, 2012
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventors:
Sylvie Lacombe, Vernaison, FR;
Priscilla Avenier, Grenoble, FR;
Malika Boualleg, Villeurbanne, FR;
Delphine Bazer-Bachi, Irigny, FR;
Patrick Euzen, Paris, FR;
Joseph Lopez, Saint Julien les Rosiers, FR;
Assignee:
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Primary Examiner:
Int. Cl.
CPC ...
C01F 7/00 (2006.01); B01J 21/04 (2006.01); C01F 7/02 (2006.01); C01F 7/44 (2006.01); B01J 35/10 (2006.01); B01J 37/00 (2006.01); C04B 35/111 (2006.01); C04B 35/626 (2006.01); B01J 27/135 (2006.01);
U.S. Cl.
CPC ...
B01J 21/04 (2013.01); B01J 27/135 (2013.01); B01J 35/108 (2013.01); B01J 35/1019 (2013.01); B01J 35/1042 (2013.01); B01J 37/0072 (2013.01); C01F 7/02 (2013.01); C01F 7/447 (2013.01); C04B 35/111 (2013.01); C04B 35/6263 (2013.01); C01P 2004/32 (2013.01); C01P 2006/11 (2013.01); C01P 2006/12 (2013.01); C01P 2006/14 (2013.01); C01P 2006/21 (2013.01); C04B 2235/322 (2013.01); C04B 2235/3218 (2013.01); C04B 2235/5436 (2013.01); C04B 2235/94 (2013.01);
Abstract
The present invention concerns spheroidal alumina particles, catalysts comprising such particles as a support and a process for the production of spheroidal alumina particles, comprising the following steps: