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:
Sep. 02, 2008
Filed:
Dec. 15, 2006
Marvin Johnson, Bartlesville, OK (US);
Charles J. Lord, Iii, Bartlesville, OK (US);
Larry E. Reed, Bartlesville, OK (US);
Kenneth C. Mccarley, Bartlesville, OK (US);
Glenn W. Dodwell, Bartlesville, OK (US);
Tin Tack Peter Cheung, Kingwood, TX (US);
John Cruze, Sugar Land, TX (US);
Richard Anderson, Bartlesville, OK (US);
Marvin Johnson, Bartlesville, OK (US);
Charles J. Lord, III, Bartlesville, OK (US);
Larry E. Reed, Bartlesville, OK (US);
Kenneth C. McCarley, Bartlesville, OK (US);
Glenn W. Dodwell, Bartlesville, OK (US);
Tin Tack Peter Cheung, Kingwood, TX (US);
John Cruze, Sugar Land, TX (US);
Richard Anderson, Bartlesville, OK (US);
ConocoPhillips Company, Houston, TX (US);
Abstract
A process for removing selenium from an aqueous stream using a supported sulfur material, and optionally the addition of an activating agent for enhanced removal of selenite, is disclosed.