logo

For the Inventor, By the Inventor

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 8981143 B1

PDFFull Text
Expired
Date of Patent:
Mar. 17, 2015

Filed:

Jan. 08, 2014

Method of making glycerol

Applicant:

H R D Corporation, Sugar Land, TX (US);

Inventors:

Abbas Hassan, Sugar Land, TX (US);

Ebrahim Bagherzadeh, Houston, TX (US);

Rayford G. Anthony, College Station, TX (US);

Gregory G. Borsinger, Chatham, NJ (US);

Aziz Hassan, Sugar Land, TX (US);

Assignee:

H R D Corporation, Houston, TX (US);

Attorneys:

Timothy S. Westby

Porter Hedges LLP

Primary Examiner:

Brandon Fetterolf

Assistant Examiner:

Blaine G Doletski

Int. Cl.
CPC ...
C07C 261/00 (2006.01); C07C 269/00 (2006.01); C07C 271/00 (2006.01); C07C 29/04 (2006.01); B01F 7/00 (2006.01); B01F 13/10 (2006.01); B01J 8/02 (2006.01); B01J 8/20 (2006.01); B01J 19/00 (2006.01); B01J 19/18 (2006.01); C07C 29/48 (2006.01);
U.S. Cl.
CPC ...
C07C 29/04 (2013.01); B01F 7/00766 (2013.01); B01F 13/1013 (2013.01); B01F 13/1016 (2013.01); B01J 8/025 (2013.01); B01J 8/20 (2013.01); B01J 19/0066 (2013.01); B01J 19/1806 (2013.01); B01J 2219/00006 (2013.01); B01J 2219/00779 (2013.01); C07C 29/48 (2013.01);
Abstract

Method of producing glycerol that includes mixing a peroxide stream with an olefenic alcohol stream to form a feed stream; processing the feed stream in a high shear device to produce a high shear dispersion of peroxide and olefinic alcohol, wherein the high shear device is configured with a rotor and a stator separated by a shear gap; and contacting the high shear dispersion with a catalyst in a reactor to produce glycerol.

Find Patent Forward Citations

Hassan, Abbas. (2015). Method of making glycerol (U.S. Patent No. 8981143). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8981143

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

Loading…