Patents by Inventor Helen D. Martell

Helen D. Martell 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).

  • Patent number: 7790202
    Abstract: A multi-purpose skin composition which functions as a sunscreen, an anti-perspirant, an insect/pest repellant and/or an antiseptic is disclosed. In some illustrative embodiments, the multi-purpose skin composition includes a powdered repellent formulation having a substantially homogenous powdered mixture including corn starch powder, zinc oxide powder, peppermint powder, basil powder, rosemary powder, eucalyptus powder, copper mica powder and silica powder spheres. In other illustrative embodiments, the multi-purpose skin composition includes a powdered relief formulation having a substantially homogenous powdered mixture comprising corn starch powder, lavender powder, peppermint powder, eucalyptus powder and silica powder spheres.
    Type: Grant
    Filed: April 9, 2007
    Date of Patent: September 7, 2010
    Inventor: Helen D. Martell