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:
Nov. 07, 2017
Filed:
Jul. 29, 2015
Applicant:
Pharmatherm Chemicals, Inc., Ottawa, Ontario, CA;
Inventors:
Assignee:
Pharmatherm Chemicals, Inc., Ottawa, Ontario, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 305/14 (2006.01); A61K 36/00 (2006.01); A61K 36/13 (2006.01); C10B 49/22 (2006.01); C10C 5/00 (2006.01); C10B 53/02 (2006.01);
U.S. Cl.
CPC ...
C07D 305/14 (2013.01); A61K 36/00 (2013.01); A61K 36/13 (2013.01); C10B 49/22 (2013.01); C10B 53/02 (2013.01); C10C 5/00 (2013.01); Y02E 50/14 (2013.01);
Abstract
The present invention is related to a thermal extract of a plant material and methods of extraction thereof. The method of producing a thermal extract from a plant starting material by means of a thermal extraction of the starting material wherein the improvement consists in requiring smaller amounts of costly and/or toxic organic solvents for the extraction and partitioning steps.