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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 8871677 B1

PDFFull Text
Date of Patent:
Oct. 28, 2014

Filed:

Dec. 12, 2011

Multi-lobed porous ceramic body and process for making the same

Applicants:

Michael A. Richard, Fulshear, TX (US);

John David Covey, College Station, TX (US);

Inventors:

Michael A. Richard, Fulshear, TX (US);

John David Covey, College Station, TX (US);

Assignee:

Saint-Gobain Ceramics & Plastics, Inc., Worcester, MA (US);

Attorney:

Stewart A. Fraser

Primary Examiner:

Melvin C Mayes

Assistant Examiner:

Colin W Slifka

Int. Cl.
CPC ...
B01J 23/02 (2006.01); B01J 23/10 (2006.01); B01J 23/48 (2006.01); B01J 23/50 (2006.01); B01J 35/00 (2006.01); B01J 35/02 (2006.01); B01J 35/04 (2006.01); B01J 35/10 (2006.01); C07D 301/08 (2006.01); C07C 213/04 (2006.01); B01J 37/02 (2006.01); B01J 23/68 (2006.01);
U.S. Cl.
CPC ...
C07D 301/08 (2013.01); C07C 213/04 (2013.01); B01J 37/024 (2013.01); B01J 23/688 (2013.01); B01J 35/00 (2013.01); B01J 3/1009 (2013.01); B01J 35/1038 (2013.01); B01J 35/109 (2013.01); B01J 37/0201 (2013.01);
Abstract

A carrier having at least three lobes, a first end, a second end, a wall between the ends and a non-uniform radius of transition at the intersection of an end and the wall is disclosed. A catalyst comprising the carrier, silver and promoters deposited on the carrier and useful for the epoxidation of olefins is also disclosed. A method for making the carrier, a method for making the catalyst and a process for epoxidation of an olefin with the catalyst are also disclosed.

Find Patent Forward Citations

Richard, Michael. (2014). Multi-lobed porous ceramic body and process for making the same (U.S. Patent No. 8871677). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8871677

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

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