Patents by Inventor Dirk Stass

Dirk Stass 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).

  • Composition for treating hair and scalp and method for preparing same
    Patent number: 7205009
    Abstract: An herbal composition for the re-growth of human hair includes the combination of hypercium perforatum, veronica beccabunga, veronica officinalis, and equisetum arvense wherein the combination is infused in water and adapted to be applied to the scalp of a user.
    Type: Grant
    Filed: December 2, 2005
    Date of Patent: April 17, 2007
    Inventor: Dirk Stass
  • Composition for treating hair and scalp and method for preparing same
    Publication number: 20060120990
    Abstract: An herbal composition for the re-growth of human hair includes the combination of hypercium perforatum, veronica beccabunga, veronica officinalis, and equisetum arvense wherein the combination is infused in water and adapted to be applied to the scalp of a user.
    Type: Application
    Filed: December 2, 2005
    Publication date: June 8, 2006
    Inventor: Dirk Stass