Methods for isolation and purification of cannabidiol (CBD) and terpenes from hemp

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United States of America Patent

PATENT NO 11993562
APP PUB NO 20220324780A1
SERIAL NO

17657553

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Abstract

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The invention provides a plurality of methods which may be employed as a single method or a plurality of sequential method steps in the isolation and purification of Cannabidiol from Hemp plants. It also provides methods for having a terpene-rich fraction as a byproduct of the method. Depending upon the ultimate objective, the individual method components may be used separately or combined with one or more method steps to accomplish the objectives.

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Patent Owner(s)

Patent OwnerAddress
RJ LEE GROUP INC350 HOCHBERG ROAD MONROEVILLE PA 15146

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Erickson, Duane M Natchez, US 3 4
Lee, Richard J Murrysville, US 65 666
Levine, Alan M Monroeville, US 15 72
Monaco, Steven J Venetia, US 12 14

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