Patents Assigned to Sebec S.A.
  • Production of cosmetic-filled containers
    Patent number: 4172113
    Abstract: In the casting of cosmetics, such as lipstick material into open-topped molds which may, be associated with or placed within inverted containers, the molds are, after casting, passed beneath downwardly directed jets of heated air which impinge on the surface of the cosmetic material to counteract piping and they may also be passed beneath downwardly directed jets of cooled air to hasten setting.
    Type: Grant
    Filed: October 13, 1977
    Date of Patent: October 23, 1979
    Assignee: Sebec S.A.
    Inventors: James Featherstone, Jean P. Vercelot