Patents by Inventor Monique Courtois

Monique Courtois 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).

  • Detergent and foaming cosmetic composition delaying the regreasing of hair
    Patent number: 4851154
    Abstract: Detergent and foaming composition, delaying the regreasing of hair, containing a mixture of surface-active agents comprising:an alkali metal, magnesium, ammonium or amine alkyl sulphate;an alkali metal salt of an .alpha.-olefin sulphonate;an alkali metal salt of an ethoxylated alkyl ether sulphate;a compound corresponding to the formulae: ##STR1## in which ##STR2## denotes an acyl radical derived from copra.
    Type: Grant
    Filed: April 7, 1988
    Date of Patent: July 25, 1989
    Assignee: L'Oreal
    Inventors: Jean F. Grollier, Chantal Fourcadier, Monique Courtois