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.:
Date of Patent:
Oct. 25, 2016
Filed:
Jul. 01, 2013
Applicants:
Robert Schuetzle, Sacramento, CA (US);
Dennis Schuetzle, Grass Valley, CA (US);
Inventors:
Robert Schuetzle, Sacramento, CA (US);
Dennis Schuetzle, Grass Valley, CA (US);
Assignee:
Greyrock Energy, Inc., Sacramento, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C10L 1/18 (2006.01); C10L 10/08 (2006.01);
U.S. Cl.
CPC ...
C10L 10/08 (2013.01);
Abstract
The present teachings are directed toward the invention of high-performance diesel fuel lubricity additives that are comprised of a mixture of one or more C-Cdi-carboxylic acids with a mixture of one or more C-Ccarboxylic acids that are blended in one or more C-Chydroxy-alkanes. These additives may be produced by blending one or more C-Ccarboxylic acids, C-Cdi-carboxylic acids and C-Chydroxy-alkanes, or by using various chemical synthesis procedures to directly produce mixtures of these classes of oxygenated aliphatic hydrocarbons.