Patents Assigned to Lanvin-Charles of the Ritz, Inc.
  • Lipstick containing microencapsulated oils
    Patent number: 3947571
    Abstract: Lipstick formulation comprising oils encapsulated in a water-soluble shell dispersed within an anhydrous base. The anhydrous base comprises a mixture of various waxes, oils and coloring agents. By remoistening the lips, a sustained release of the encapsulated oils is effected which imparts a shiny wet or moist look to the lips.
    Type: Grant
    Filed: May 6, 1974
    Date of Patent: March 30, 1976
    Assignee: Lanvin-Charles of the Ritz, Inc.
    Inventors: John H. Murphy, George Lieberman