Patents by Inventor Jeff Renwick

Jeff Renwick 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).

  • Patent number: 10772837
    Abstract: The present invention provides modified release pharmaceutical compositions, and methods for administering the compositions to a user, including humans. The composition may contain a combination of ingredients in proportions calculated to achieve therapeutic effect, including at least the following ingredients: one or more natural or synthetic cannabinoids, one or more release modifying agent(s), and one or more pharmaceutically acceptable excipient(s). The composition may be in a multi-layered solid dosage form to provide fast, controlled and also sustained release of specific ingredients. More specifically, the invention relates to modified release pharmaceutical compositions comprising cannabinoids and a process for preparation thereof. More specifically, the invention may control drug release in accordance with the therapeutic purpose and pharmacological properties of active substances.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: September 15, 2020
    Assignee: CannTab Therapeutics, Ltd
    Inventors: Robert Scott Lefler, Jeff Renwick, Joshi Laxminaraya
  • Publication number: 20180263913
    Abstract: The present invention provides modified release pharmaceutical compositions, and methods for administering the compositions to a user, including humans. The composition may contain a combination of ingredients in proportions calculated to achieve therapeutic effect, including at least the following ingredients: one or more natural or synthetic cannabinoids, one or more release modifying agent(s), and one or more pharmaceutically acceptable excipient(s). The composition may be in a multi-layered solid dosage form to provide fast, controlled and also sustained release of specific ingredients. More specifically, the invention relates to modified release pharmaceutical compositions comprising cannabinoids and a process for preparation thereof. More specifically, the invention may control drug release in accordance with the therapeutic purpose and pharmacological properties of active substances.
    Type: Application
    Filed: March 15, 2018
    Publication date: September 20, 2018
    Inventors: Robert Scott Lefler, Jeff Renwick
  • Publication number: 20180250262
    Abstract: The present invention provides modified release pharmaceutical composition comprising one or more natural or synthetic cannabinoids and one or more pharmaceutically acceptable excipients. More specifically, the invention relates to modified release pharmaceutical compositions comprising delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD), and a process for preparation thereof. The present invention also provides large scale batches of modified release pharmaceutical composition comprising one or more natural or synthetic cannabinoids and one or more pharmaceutically acceptable excipients.
    Type: Application
    Filed: February 15, 2018
    Publication date: September 6, 2018
    Inventors: Jeff Renwick, Robert Scott Lefler
  • Publication number: 20180221332
    Abstract: The present invention relates to dosage forms for the production of flash-melt cannabis resin and extract oral dosage forms
    Type: Application
    Filed: February 5, 2018
    Publication date: August 9, 2018
    Inventors: Jeff Renwick, Joshi Laxminaraya
  • Publication number: 20180214412
    Abstract: The present invention relates to immediate release pharmaceutical compositions comprising one or more natural or synthetic cannabinoids, and one or more pharmaceutically acceptable excipients. More specifically, the invention relates to immediate release pharmaceutical compositions comprising cannabinoids and a process for preparation thereof.
    Type: Application
    Filed: January 23, 2018
    Publication date: August 2, 2018
    Inventors: Jeff Renwick, Robert Scott Lefler
  • Publication number: 20180085308
    Abstract: The present invention provides modified release pharmaceutical composition comprising one or more natural or synthetic cannabinoids and one or more pharmaceutically acceptable excipients. More specifically, the invention relates to modified release pharmaceutical compositions comprising cannabinoids and a process for preparation thereof. The present invention also provides large scale batches of modified release pharmaceutical composition comprising one or more natural or synthetic cannabinoids and one or more pharmaceutically acceptable excipients.
    Type: Application
    Filed: September 27, 2017
    Publication date: March 29, 2018
    Inventors: Jeff Renwick, Robert Scott Lefler