Patents Represented by Attorney Douglas C. Moh
  • Patent number: 5451404
    Abstract: The present invention relates to coolant compositions comprising a ketal and a secondary coolant which may be menthol, carboxamides or mixtures thereof.
    Type: Grant
    Filed: June 28, 1993
    Date of Patent: September 19, 1995
    Assignee: The Procter & Gamble Company
    Inventor: Deanna K. Furman