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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 7749937 B1

PDFFull Text
Expired
Date of Patent:
Jul. 06, 2010

Filed:

Jun. 02, 2009

Catalyst composition, its preparation and use

Applicants:

Laszlo Domokos, Amsterdam, NL;

Hermanus Jongkind, Amsterdam, NL;

Willem Hartman Jurriaan Stork, Amsterdam, NL;

Johanna Maria Helena Van Den Tol-kershof, Amsterdam, NL;

Inventors:

Laszlo Domokos, Amsterdam, NL;

Hermanus Jongkind, Amsterdam, NL;

Willem Hartman Jurriaan Stork, Amsterdam, NL;

Johanna Maria Helena Van Den Tol-Kershof, Amsterdam, NL;

Assignee:

Shell Oil Company, Houston, TX (US);

Attorney:

Charles W. Stewart

Primary Examiner:

Cam N Nguyen

Int. Cl.
CPC ...
B01J 23/00 (2006.01); B01J 21/00 (2006.01); B01J 20/00 (2006.01); B01J 29/00 (2006.01); B01J 27/00 (2006.01); B01J 37/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An unsupported catalyst composition which comprises one or more Group VIb metals, one or more Group VIII metals, and a refractory oxide material which comprises 50 wt % or more titania, on oxide basis, which is prepared by precipitation techniques, finds use in the hydroprocessing of hydrocarbonaceous feedstocks.

Find Patent Forward Citations

Domokos, Laszlo. (2010). Catalyst composition, its preparation and use (U.S. Patent No. 7749937). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7749937

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

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