Patents by Inventor Andrew Edward Bryant

Andrew Edward Bryant 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).

  • Formulations for treating male pattern baldness containing Serenoa repens, Vitamin B6, Vitamin B3, zinc and L-Arginine
    Patent number: 6019976
    Abstract: The invention relates to therapeutic formulations containing 75 to 85% by weight of a serenoa repens extract, 2 to 5% by weight of vitamin B6, 2 to 5% by weight of vitamin B3, 2 to 5% by weight of zinc salt, and 10 to 15% by weight of L-arginine. The therapeutic formulations can be used to treat male pattern baldness by topical application to the hair.
    Type: Grant
    Filed: March 25, 1998
    Date of Patent: February 1, 2000
    Inventor: Andrew Edward Bryant