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. 09, 2015
Filed:
Dec. 16, 2008
Applicants:
Ludivine Bouvier, Billere, FR;
Stéphane Kieger, Sartrouville, FR;
Catherine Laroche, Vernaison, FR;
Philibert Leflaive, Mions, FR;
Tom Frising, Lyons, FR;
Inventors:
Ludivine Bouvier, Billere, FR;
Stéphane Kieger, Sartrouville, FR;
Catherine Laroche, Vernaison, FR;
Philibert Leflaive, Mions, FR;
Tom Frising, Lyons, FR;
Assignees:
CECA S.A., La Garenne Colombes, FR;
Institut Francais Du Petrole, Rueil Malmaison, FR;
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/18 (2006.01); B01J 29/80 (2006.01); C07C 7/13 (2006.01); C07C 17/389 (2006.01); B01J 20/28 (2006.01); C07C 29/76 (2006.01); C07C 37/82 (2006.01); C07C 201/16 (2006.01);
U.S. Cl.
CPC ...
B01J 20/18 (2013.01); B01J 20/183 (2013.01); B01J 20/186 (2013.01); B01J 20/28004 (2013.01); B01J 20/2803 (2013.01); C07C 7/13 (2013.01); C07C 17/389 (2013.01); C07C 29/76 (2013.01); C07C 37/82 (2013.01); C07C 201/16 (2013.01);
Abstract
The present invention relates to aggregate zeolitic adsorbents based on zeolite X and zeolite LSX. These adsorbents are particularly suitable for separating Caromatic isomers and in particular xylenes, separating sugars, separating polyhydric alcohols, separating isomers of substituted toluenes, separating cresols, separating dichlorobenzenes.