Patents by Inventor Debra DiGirolamo

Debra DiGirolamo 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).

  • Wax free transparent lipstick composition
    Patent number: 6468510
    Abstract: The invention is a wax free lipstick composition of from about 30 to about 50% wt. tackiness agent, from about 30 to about 50% wt. of an oil or ester, from about 0.01 to about 5% wt. of a firming, bulking agent, from about 0.5 to about 10% wt. of a transparent, oil-gelatinizing agent, and (v) optionally one or more of a coloring, perfuming, and appearance improving additive.
    Type: Grant
    Filed: January 4, 2001
    Date of Patent: October 22, 2002
    Assignee: Cosmetic Essence, Inc.
    Inventor: Debra DiGirolamo
  • Wax free transparent lipstick composition
    Publication number: 20020085984
    Abstract: The invention is a wax free lipstick composition of from about 30 to about 50% wt. tackiness agent, from about 30 to about 50% wt. of an oil or ester, from about 0.01 to about 5% wt. of a firming, bulking agent, from about 0.5 to about 10% wt. of a transparent, oil-gelatinizing agent, and (v) optionally one or more of a coloring, perfuming, and appearance improving additive.
    Type: Application
    Filed: January 4, 2001
    Publication date: July 4, 2002
    Inventor: Debra DiGirolamo