Patents by Inventor Jacqueline Lambert

Jacqueline Lambert 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: 5510100
    Abstract: Cosmetic or dermatological composition in the form of a stable oil-in-water emulsion, characterized in that it contains:(a) from 5 to 40% by weight of an oily phase which may contain, in a proportion of less than 15% by weight, at least one vegetable oil which has more than 40% by weight of linoleic acid triglycerides,(b) from 0.5 to 5% by weight of an auto-emulsifiable composition containing from 60 to 90% by weight of at least one fatty alcohol having from 12 to 22 carbon atoms, from 10 to 40% by weight of an alkyl polyoside,(c) from 0.5 to 4% by weight of at least one co-emulsifying agent chosen from fatty alcohols having from 14 to 22 carbon atoms, fatty acids having from 14 to 22 carbon atoms, alkyl glyceryl ethers, the alkyl chain of which has from 14 to 22 carbon atoms, the compounds of formula: ##STR1## in which: R' and R", which may be identical or different, represent a cholesteryl, behenyl or 2-octyldodecyl radical, and the mixtures of the said co-emulsifying agents.
    Type: Grant
    Filed: June 10, 1994
    Date of Patent: April 23, 1996
    Assignee: L'Oreal
    Inventors: Elisabeth Picard, Jacqueline Lambert, Jacqueline Griat
  • Patent number: 5489429
    Abstract: The invention relates to an emulsion containing an aqueous phase dispersed in an oily phase using a mixed ester of isostearic acid and succinic acid with glycerol, and at least 10% by weight of polyol relative to the total weight of the emulsion.This emulsion is intended in particular for the cosmetic and/or dermatological treatment of hands.
    Type: Grant
    Filed: September 30, 1994
    Date of Patent: February 6, 1996
    Assignee: L'Oreal
    Inventors: Jacqueline Griat, Jacqueline Lambert, Philippe Touzan