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. 26, 2018
Filed:
May. 27, 2015
Applicants:
L'air Liquide, Société Anonyme Pour L'etude ET L'exploitation Des Procédés Georges Claude, Paris, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Inventors:
Marie Basin, Versailles, FR;
Caroline Bertail, Villiers-le-Bâcle, FR;
Pascal Del-Gallo, Dourdan, FR;
Daniel Gary, Montigny Bretonneux, FR;
Amara Fezoua, Lyons, FR;
Nik Lygeros, Villeurbanne, FR;
Clémence Nikitine, Villeurbanne, FR;
Isabelle Pitault, Saint Genis-Laval, FR;
Frédéric Bornette, Plan Bourgoin, FR;
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 21/04 (2006.01); B01J 23/04 (2006.01); B01J 23/10 (2006.01); B01J 23/28 (2006.01); B01J 23/42 (2006.01); B01J 23/44 (2006.01); B01J 23/72 (2006.01); B01J 23/745 (2006.01); B01J 23/755 (2006.01); B01J 23/881 (2006.01); B01J 23/882 (2006.01); B01J 23/883 (2006.01); B01J 23/885 (2006.01); B01J 35/00 (2006.01); B01J 35/02 (2006.01); B01J 35/10 (2006.01);
U.S. Cl.
CPC ...
B01J 35/026 (2013.01); B01J 35/023 (2013.01); B01J 35/1028 (2013.01);
Abstract
A catalyst for catalytic reactors of which the outer shape is a helix with n blades, where n is greater than or equal to 1, wherein the stack void fraction percentage is between 75% and 85% and the surface area/volume ratio is greater than 1000 square meters/square meters.