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 10759726 B1

PDFFull Text
Date of Patent:
Sep. 01, 2020

Filed:

Jan. 05, 2017

Process for the preparation of ethylene glycol from sugars

Applicant:

Haldor Topsøe A/s, Kgs. Lyngby, DK;

Inventors:

Martin Spangsberg Holm, Copenhagen, DK;

Christian Mårup Osmundsen, Gentofte, DK;

Esben Taarning, Frederiksberg, DK;

Amanda Birgitte Sølvhøj, Copenhagen, DK;

Morten Boberg Larsen, Smørum, DK;

Assignee:

HALDOR TOPSØE A/S, Kgs. Lyngby, DK;

Attorney:

Buchanan Ingersoll & Rooney P.C.

Primary Examiner:

Rosalynd A Keys

Int. Cl.
CPC ...
C07C 29/141 (2006.01); C07C 29/145 (2006.01); C07C 29/60 (2006.01); C07C 27/04 (2006.01);
U.S. Cl.
CPC ...
C07C 29/141 (2013.01); C07C 27/04 (2013.01); C07C 29/145 (2013.01); C07C 29/60 (2013.01); Y02P 20/132 (2015.11); Y02P 20/52 (2015.11);
Abstract

A process for the preparation of ethylene glycol and other C-Chydroxy compounds comprising the steps of hydrogenating a composition comprising C-Coxygenate compounds. In particular the process is suitable for hydrogenating a composition comprising different C-Coxygenate compounds, such as the product from a thermolytic fragmentation of a sugar composition.

Find Patent Forward Citations

Holm, Martin. (2020). Process for the preparation of ethylene glycol from sugars (U.S. Patent No. 10759726). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10759726

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

Loading…