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.

Date of Patent:
Nov. 07, 2017

Filed:

Sep. 12, 2016
Applicant:

South Dakota Board of Regents, Pierre, SD (US);

Inventors:

Alevtina Smirnova, Rapid City, SD (US);

Chris Lynde, Rapid City, SD (US);

Abu Md Numan-Al-Mobin, Rapid City, SD (US);

Rudresh Bommadihalli Rajappagowda, Rapid City, SD (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/00 (2006.01); C07C 41/00 (2006.01); C07C 41/18 (2006.01); C07C 45/59 (2006.01); C07C 27/00 (2006.01);
U.S. Cl.
CPC ...
C07C 41/18 (2013.01); C07C 27/00 (2013.01); C07C 45/59 (2013.01);
Abstract

Disclosed herein are methods for selective synthesis of specific phenolic products by means biomass or biomass products liquefaction, manipulation of the said selectivity in favor of one specific phenolic compound or a mixture of specific phenolic compounds, and the synthesis of the phenolic compounds from a liquid or biomass organic fraction produced in presence of a homogeneous catalyst in supercritical state or a mixture of said homogeneous and one or several heterogeneous catalysts mixed with water in sub-critical, near-critical, or supercritical condition.


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