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:
Jun. 20, 2017

Filed:

Apr. 29, 2016
Applicant:

The United States of America, As Represented BY the Secretary of the Navy, Washington, DC (US);

Inventors:

Benjamin G. Harvey, Ridgecrest, CA (US);

Heather A. Meylemans, Ridgecrest, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 1/00 (2006.01); C07C 5/02 (2006.01); C10L 1/00 (2006.01); C07C 1/24 (2006.01); C07C 13/21 (2006.01); C07C 13/23 (2006.01); C10L 1/04 (2006.01);
U.S. Cl.
CPC ...
C07C 1/24 (2013.01); C07C 13/21 (2013.01); C07C 13/23 (2013.01); C10L 1/04 (2013.01); C07C 2101/14 (2013.01); C07C 2521/16 (2013.01); C07C 2531/10 (2013.01); C10L 2290/06 (2013.01);
Abstract

A method for the efficient synthesis of useful deoxygenated terpenoids from an abundant renewable source, using catalytic conversion of oxygenated terpenoids. Oxygenated terpenoids such as 1,4-cineole and 1,8-cineole are, for example, major components of turpentine and essential oils. These oxygenated terpenoids can also be produced from sugars via a biosynthetic approach. Catalytic deoxygenation of these substrates can be used to efficiently generate commercially important chemicals and high density fuels for turbine or diesel propulsion.


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