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 8535398 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 17, 2013

Filed:

May. 09, 2012
Applicant:

Daniel Perlman, Arlington, MA (US);

Inventor:

Daniel Perlman, Arlington, MA (US);

Assignee:

Perlman Consulting, LLC, Arlington, MA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L 1/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention is generally directed to systems and methods for thickening liquids, e.g., hydrophobic liquids, non-aqueous liquids, fuels, etc. In one set of embodiments, a composition is produced by combining in a mixture, at least one monoglyceride (abbreviated 'MG') and glycerine (abbreviated 'G'), in which the molar ratio of G to MG in the mixture is between 1:1 and 4:1. The mixture may be melted and cooled to form solids containing a GMG molecular complex in which two molecules of G are hydrogen-bonded to each molecule of MG. The composition may be substantially free, in certain embodiments, of contaminating reactants, catalysts, alkaline agents, and/or by-products of fatty acid interesterification that may interfere with the use of said composition as a thickening agent.


Find Patent Forward Citations

Perlman, Daniel. (2013). Chemical complexes comprising glycerine and monoglycerides for thickening purposes (U.S. Patent No. 8535398). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8535398

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