Patents by Inventor Paul Tchinnis

Paul Tchinnis 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).

  • Self tanning composition containing DHA and .alpha. hydroxy acids
    Patent number: 5942212
    Abstract: The present invention relates to a self-tanning composition comprising an effective amount of DHA in combination with an effective amount of a long-chain alpha hydroxy acid(AHA). In a preferred embodiment, the AHA is .alpha.-hydroxy lauric acid.
    Type: Grant
    Filed: May 21, 1997
    Date of Patent: August 24, 1999
    Assignee: E-L Management Corp.
    Inventors: Peter J. Lentini, Paul Tchinnis, Neelam Muizzuddin