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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 9321711 B1

PDFFull Text
Expired
Date of Patent:
Apr. 26, 2016

Filed:

Feb. 21, 2014

System and process for making phenol and/or cyclohexanone

Applicant:

Exxonmobil Chemical Patents Inc., Baytown, TX (US);

Inventors:

Christopher L. Becker, Manhattan, KS (US);

James R. Lattner, LaPorte, TX (US);

Francisco M. Benitez, Cypress, TX (US);

Charles Morris Smith, Princeton, NJ (US);

Assignee:

ExxonMobil Chemical Patents Inc., Baytown, TX (US);

Attorneys:

Siwen Chen

Stephen A. Baehl

Primary Examiner:

Sikarl Witherspoon

Int. Cl.
CPC ...
C07C 45/53 (2006.01); C07C 37/08 (2006.01); C07C 2/66 (2006.01); B01J 19/00 (2006.01); C07C 409/14 (2006.01); B01J 19/24 (2006.01); B01D 3/14 (2006.01); C07C 37/74 (2006.01); C07C 45/82 (2006.01);
U.S. Cl.
CPC ...
C07C 37/08 (2013.01); B01D 3/143 (2013.01); B01J 19/245 (2013.01); C07C 37/74 (2013.01); C07C 45/53 (2013.01); C07C 45/82 (2013.01); C07C 409/14 (2013.01); B01J 2219/00006 (2013.01); B01J 2219/24 (2013.01); C07C 2101/14 (2013.01);
Abstract

A system for producing high-purity phenol and/or cyclohexanone from cyclohexylbenzene oxidation includes a cyclohexylbenzene feed hydrogenation reactor, a bubble column oxidation reactor, a cyclohexylbenzene hydroperoxide concentrator, a cleavage reactor, and a separation and purification sub-system. The components and the integrated system are designed such that high-purity phenol and/or cyclohexanone can be produced at high energy efficiency.

Find Patent Forward Citations

Becker, Christopher. (2016). System and process for making phenol and/or cyclohexanone (U.S. Patent No. 9321711). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9321711

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

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