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.:

US 7731837 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 08, 2010

Filed:

Sep. 07, 2007
Applicants:

Chunshan Song, State College, PA (US);

Xiaoliang MA, Port Matilda, PA (US);

Shingo Watanabe, State College, PA (US);

Fuxia Sun, State College, PA (US);

Inventors:

Chunshan Song, State College, PA (US);

Xiaoliang Ma, Port Matilda, PA (US);

Shingo Watanabe, State College, PA (US);

Fuxia Sun, State College, PA (US);

Assignee:

The Penn State Research Foundation, University Park, PA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Compositions and processes are disclosed for removing sulfur and sulfur compounds from hydrocarbon fuel feedstocks. The feedstock is contacted with a regenerable sorbent such as a compound of the formula TiCeOwhere 0<x/y≦1 and where 0<x≦1 and 0<y≦1 capable of selectively adsorbing sulfur compounds present in the hydrocarbon feedstock at about 0° C. to about 100° C. such as at about 25° C.


Find Patent Forward Citations

Song, Chunshan. (2010). Oxidatively regenerable adsorbents for sulfur removal (U.S. Patent No. 7731837). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7731837

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