Patents by Inventor Don Wirtshafter

Don Wirtshafter 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).

  • Compositions, uses and methods for making them
    Patent number: 11541003
    Abstract: Disclosed are compositions containing chemical constituents from plants, uses of these compositions and methods for making them. In various embodiments, the present invention relates to an improved modes of administration of herbal remedies.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: January 3, 2023
    Inventors: Steven Elbogen, Don Wirtshafter
  • Compositions, uses and methods for making them
    Patent number: 10016360
    Abstract: Disclosed are compositions containing chemical constituents from plants, uses of these compositions and methods for making them. In various embodiments, the present invention relates to an improved modes of administration of herbal remedies.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: July 10, 2018
    Inventors: Steven Elbogen, Don Wirtshafter