Patents by Inventor Michael Clemmons

Michael Clemmons has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Methods for purification of non-psychoactive isoprenoid compounds from biological extracts
    Patent number: 10323014
    Abstract: A method for the extraction and isolation of the terpene and isoprenoid compounds from plant material, followed by a centrifugal force induced selective crystallization of isoprenoids resulting in a separation of terpene and isoprenoid fractions. This this method is suitable for the extraction of cannabinoids from Cannabis and the enrichment tetrahydrocannabinolic acid and reduction of tetrahydrocannabinol in an extract. The purity of tetrahydrocannabinolic acid resulting from centrifugal crystallization is such that dissolution and selective recrystallization of tetrahydrocannabinolic acid is possible resulting in >99.9% pure tetrahydrocannabinolic acid, w/w.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: June 18, 2019
    Inventors: Bradley Lee Robertson, Michael Clemmons
  • Methods for Purification of Non-Psychoactive Isoprenoid Compounds from Biological Extracts
    Publication number: 20180273501
    Abstract: A method for the extraction and isolation of the terpene and isoprenoid compounds from plant material, followed by a centrifugal force induced selective crystallization of isoprenoids resulting in a separation of terpene and isoprenoid fractions. This this method is suitable for the extraction of cannabinoids from Cannabis and the enrichment tetrahydrocannabinolic acid and reduction of tetrahydrocannabinol in an extract. The purity of tetrahydrocannabinolic acid resulting from centrifugal crystallization is such that dissolution and selective recrystallization of tetrahydrocannabinolic acid is possible resulting in >99.9% pure tetrahydrocannabinolic acid, w/w.
    Type: Application
    Filed: April 11, 2016
    Publication date: September 27, 2018
    Inventors: Bradley Lee Robertson, Michael Clemmons