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:
Feb. 18, 2014
Filed:
Jun. 05, 2007
Applicants:
Steve Donald Sitkiewitz, Sebastopol, CA (US);
Gary Michael Carmignani, Occidental, CA (US);
Lee William Fredrick, Bodega Bay, CA (US);
Inventors:
Steve Donald Sitkiewitz, Sebastopol, CA (US);
Gary Michael Carmignani, Occidental, CA (US);
Lee William Fredrick, Bodega Bay, CA (US);
Assignee:
Siemens Water Technologies LLC, Alpharetta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 1/72 (2006.01); C02F 1/32 (2006.01); C02F 9/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a system for decomposing organic compounds in water for use in semiconductor manufacturing, a chemical reactor vessel having a fluid inlet and a fluid outlet, a persulfate anion addition system upstream of the reactor vessel, and a light emitting device contained within the reactor vessel. The light emitting device provides light capable of decomposing persulfate anions.