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:
Nov. 09, 2010
Filed:
Feb. 19, 2004
Applicants:
Paul Andrew Hoos, Cheshire, GB;
Stuart Corr, Cheshire, GB;
Inventors:
Paul Andrew Hoos, Cheshire, GB;
Stuart Corr, Cheshire, GB;
Assignee:
Ineos Fluor Holdings Limited, , GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 17/389 (2006.01); C07C 19/08 (2006.01); B01J 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for treating a composition comprising one or more desired (hydro)halocarbons and one or more undesired sulphur containing impurities so as to reduce the concentration of at least one undesired sulphur containing impurity, the process comprising contacting the composition with an adsorbent comprising an acid stable molecular sieve having a pore size of from 2 to 10 Å and/or an activated carbon.