Invention Application
- Patent Title: Thermal Extraction Method and Product
- Patent Title (中): 热提取方法和产品
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Application No.: US12295916Application Date: 2007-04-02
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Publication No.: US20090298927A1Publication Date: 2009-12-03
- Inventor: David Boulard , Robert G. Graham , Barry Freel
- Applicant: David Boulard , Robert G. Graham , Barry Freel
- Applicant Address: CA Ottawa
- Assignee: Pharmatherm Chemicals Inc.
- Current Assignee: Pharmatherm Chemicals Inc.
- Current Assignee Address: CA Ottawa
- International Application: PCT/CA2007/000535 WO 20070402
- Main IPC: A61K31/337
- IPC: A61K31/337 ; C07D305/14 ; C07D311/04 ; C07D473/04 ; C07C45/78
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.
Public/Granted literature
- US09127208B2 Thermal extraction method and product Public/Granted day:2015-09-08
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