Patents by Inventor Michael James Hargreaves Riley

Michael James Hargreaves Riley 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).

  • Essential oil composition
    Patent number: 6280751
    Abstract: The application relates to new medicinal and cosmetic compositions comprising essential oils in combination with herbs and/or spices. The compositions may be used orally or topically.
    Type: Grant
    Filed: November 5, 1999
    Date of Patent: August 28, 2001
    Inventors: Jane Clarissa Fletcher, Michael James Hargreaves Riley