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:
Dec. 26, 2006
Filed:
Aug. 03, 2004
Applicants:
Thomas Messer, Columbia, MD (US);
Peter Carter, Grimsby, GB;
Inventors:
Thomas Messer, Columbia, MD (US);
Peter Carter, Grimsby, GB;
Assignee:
Millennium Inorganic Chemicals, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/00 (2006.01); B01D 53/24 (2006.01); C01G 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is directed to the suppression of the formation noxious compounds such as furans. According to the present invention, a venturi device is used to rapidly quench a chlorinator reaction gas. The rapid quench minimizes the resonance time that furan precursors are at conditions conducive to furan formation.