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:
May. 09, 2017
Filed:
Oct. 30, 2013
Applicant:
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
Inventors:
Florence Ricoul, Quaix-en-chartreuse, FR;
Vincent Jousseaume, Le Sappy en Chartreuse, FR;
Muriel Matheron, Chambery, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/04 (2006.01); G01N 30/60 (2006.01); B01J 20/10 (2006.01); B01J 20/28 (2006.01); B01J 20/287 (2006.01); B01J 20/30 (2006.01); B01J 20/32 (2006.01); C23C 16/40 (2006.01); C23C 16/56 (2006.01);
U.S. Cl.
CPC ...
B01D 53/0423 (2013.01); B01J 20/10 (2013.01); B01J 20/287 (2013.01); B01J 20/28097 (2013.01); B01J 20/3078 (2013.01); B01J 20/3085 (2013.01); B01J 20/3204 (2013.01); B01J 20/3272 (2013.01); B01J 20/3291 (2013.01); C23C 16/401 (2013.01); C23C 16/56 (2013.01); G01N 30/6095 (2013.01); B01D 2253/106 (2013.01); B01D 2253/311 (2013.01); B01J 2220/54 (2013.01); B01J 2220/66 (2013.01);
Abstract
Gas chromatography column comprising a substrate, a channel formed in said substrate, a cover closing said substrate and a stationary phase covering the walls of said channel, wherein said stationary phase is made of SiOxCyHz with x between 1.6 and 1.8, y between 1 and 2.2 and z between 3 and 4, wherein said stationary phase is porous with a porosity of between 10% and 40%.