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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 6083473 B1

PDFFull Text
Date of Patent:
Jul. 04, 2000

Filed:

Apr. 24, 1998

Selective oxidation catalyst, preparation and use thereof

Applicant:
Inventors:

Jose Manuel Esquivel, Cuautitlan Izcali, MX;

Amalia Tobon Cervantes, Cuautitlan Izcalli, MX;

Joaquin Lorenzo de los Santos, Delg. Gustavo A. Madero, MX;

Rafaela Hernandez Hernandez, Cuautitlan Izcalli, MX;

Oscar H Bermudez Mendizabal, Ciudad Satelite, MX;

Assignee:

Instituto Mexicano Del Petroleo, Mexico City, MX;

Attorney:

Roylance, Abrams, Berdo & Goodman, L.L.P.

Primary Examiner:

Tom Dunn

Int. Cl.
CPC ...
C01B / ;
U.S. Cl.
CPC ...
4235768 ; 42324401 ; 42324402 ; 42324404 ; 42324406 ; 42324409 ; 4232441 ; 4235731 ; 42324411 ; 502 80 ; 502 84 ;
Abstract

A catalyst for selective oxidation of sulfur-containing compounds comprising a metal of Group VIIIA which forms an active metal oxide supported on a support comprising a laminar phyllosilicate, alone, or in combination with silica or alumina. Laminar phyllosilicate and silica impregnated with a metal of Group VIIIA which forms an active metal oxide that achieves a conversion in excess of 95 percent of hydrogen sulfide or acid gas selectively to elemental sulfur and water, respectively.

Find Patent Forward Citations

Esquivel, Jose. (2000). Selective oxidation catalyst, preparation and use thereof (U.S. Patent No. 6083473). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6083473

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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