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:
Jun. 29, 2010
Filed:
Jul. 17, 2008
Joseph B. Cross, Bartlesville, OK (US);
Glenn W. Dodwell, Bartlesville, OK (US);
Marvin M. Johnson, Bartlesville, OK (US);
Edward L. Sughrue, Ii, Bartlesville, OK (US);
Jianhua Yao, Bartlesville, OK (US);
Joseph B. Cross, Bartlesville, OK (US);
Glenn W. Dodwell, Bartlesville, OK (US);
Marvin M. Johnson, Bartlesville, OK (US);
Edward L. Sughrue, II, Bartlesville, OK (US);
Jianhua Yao, Bartlesville, OK (US);
ConocoPhillips Company, Houston, TX (US);
Abstract
A composition comprising a vanadium oxide compound and an alkali metal promoter loaded onto a porous support material is disclosed. Methods of making and using the composition to remove heavy metals or heavy metal containing compounds from a fluid stream are also provided. Such methods are particularly useful in the removal of mercury and mercury compounds from flue gas streams produced from the combustion of hydrocarbon-containing materials such as coal and petroleum fuels.