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. 16, 2010
Filed:
Mar. 27, 2003
Christopher James Philip Clements, Burnham on Sea, GB;
Derek Martin Baker, Keynsham, GB;
Andrew James Seeley, Bristol, GB;
Christopher James Philip Clements, Burnham on Sea, GB;
Derek Martin Baker, Keynsham, GB;
Andrew James Seeley, Bristol, GB;
Edwards Limited, Crawley, West Sussex, GB;
Abstract
A method for scrubbing a halogen-containing gas, comprises contacting the halogen-containing gas with water at a temperature of at least 30° C., the gas optionally subsequently being subjected to a further treatment step comprising contacting it with water at a temperature of less than 30° C. and/or a gas dilution step. An apparatus for carrying out the method comprises a hot wash chamber () and optionally a cold wash chamber () and/or a gas dilution device ().