Patents by Inventor Alvin B Segelman

Alvin B Segelman 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).

  • Use of isoflavones to prevent hair loss and preserve the integrity of existing hair
    Patent number: 6017893
    Abstract: The present invention is an orally- or topically-administrable composition for preventing and treating hair loss. The invention is a plant or plant extract containing isoflavones having a weak estrogen activity. The invention further includes methods for using the invented composition to prevent and treat hair loss.
    Type: Grant
    Filed: August 29, 1997
    Date of Patent: January 25, 2000
    Assignee: Natures Sunshine Products, Inc.
    Inventor: Alvin B Segelman