Patents Assigned to LDMJ Limited
  • Windshield cleaning solvent
    Patent number: 4152306
    Abstract: A windshield cleaning solvent composition is provided, consisting essentially of water, alkali metal phosphate having in a 1% aqueous solution a pH of at least 10, sodium alkylbenzenesulfonate having 1 to 3 alkyl groups with a total of 1 to 17 carbon atoms in the alkyl groups, and alkoxyalkanol in certain proportions.
    Type: Grant
    Filed: April 11, 1978
    Date of Patent: May 1, 1979
    Assignee: LDMJ Limited
    Inventor: Louis DeMatteo, Jr.