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:
Aug. 08, 1995
Filed:
Sep. 30, 1993
Applicant:
Inventors:
Jeffrey G Sczechowski, Longmont, CO (US);
Carl A Koval, Golden, CO (US);
Richard D Noble, Boulder, CO (US);
Assignee:
The Regents of the University of Colorado, Boulder, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
4221863 ; 422900 ; 422186 ; 588900 ;
Abstract
An improved photocatalytic method for removing organic contaminants from fluid or gas phases and a photoreactor design which allows exposure of photoreactive material to controlled periodic illumination. An improved method for improving the photoefficiency of a photocatalytic process comprising continuous illumination of the photocatalyst at a decreased light intensity.