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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 9415385 B1

PDFFull Text
Expired
Date of Patent:
Aug. 16, 2016

Filed:

Nov. 15, 2012

Activation of dual catalyst systems

Applicant:

Exxonmobil Research and Engineering Company, Annandale, NJ (US);

Inventors:

Terry E. Helton, Bethlehem, PA (US);

Benjamin S. Umansky, Fairfax, VA (US);

William J. Tracy, III, Burke, VA (US);

Stephen J. McCarthy, Center Valley, PA (US);

Timothy L. Hilbert, Fairfax, VA (US);

Mohan Kalyanaraman, Media, PA (US);

Christopher G. Oliveri, Stewartsville, NJ (US);

Assignee:

EXXONMOBIL RESEARCH AND ENGINEERING COMPANY, Annandale, NJ (US);

Attorneys:

Larry E. Carter

Chad A. Guice

David M. Weisberg

Primary Examiner:

Melvin C Mayes

Assistant Examiner:

Colette Nguyen

Int. Cl.
CPC ...
B01J 37/20 (2006.01); B01J 23/89 (2006.01); C10G 65/04 (2006.01); C10G 45/10 (2006.01); C10G 45/12 (2006.01); B01J 38/10 (2006.01); B01J 38/58 (2006.01); B01J 38/74 (2006.01); B01J 29/03 (2006.01); B01J 29/85 (2006.01); B01J 29/90 (2006.01); B01J 29/12 (2006.01); B01J 29/14 (2006.01); B01J 29/44 (2006.01); B01J 29/46 (2006.01); B01J 29/67 (2006.01); B01J 29/68 (2006.01); B01J 29/74 (2006.01); B01J 29/76 (2006.01);
U.S. Cl.
CPC ...
B01J 37/20 (2013.01); B01J 23/89 (2013.01); B01J 23/8993 (2013.01); B01J 29/0325 (2013.01); B01J 29/0333 (2013.01); B01J 29/85 (2013.01); B01J 29/90 (2013.01); B01J 38/10 (2013.01); B01J 38/58 (2013.01); B01J 38/74 (2013.01); C10G 45/10 (2013.01); C10G 45/12 (2013.01); C10G 65/043 (2013.01); B01J 29/126 (2013.01); B01J 29/143 (2013.01); B01J 29/44 (2013.01); B01J 29/46 (2013.01); B01J 29/67 (2013.01); B01J 29/68 (2013.01); B01J 29/7415 (2013.01); B01J 29/7461 (2013.01); B01J 29/7492 (2013.01); B01J 29/7615 (2013.01); B01J 29/7661 (2013.01); B01J 29/7692 (2013.01); B01J 2229/42 (2013.01); C10G 2300/4031 (2013.01); C10G 2300/703 (2013.01);
Abstract

Methods are provided for liquid phase activation of dewaxing and/or hydrofinishing catalysts that include a molecular sieve or other acidic crystalline support. The methods are compatible with activating the catalysts as part of a catalyst system that also includes a hydrotreating catalyst.

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Quick Actions:

Helton, Terry. (2016). Activation of dual catalyst systems (U.S. Patent No. 9415385). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9415385

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

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