Patents Assigned to Days-Ease Home Products Corporation
  • Liquid laundry washing-aid
    Patent number: 3956198
    Abstract: A washing-aid composition suitable for removal of stains and soil from delicate fabrics which are deleteriously affected by alkaline pH conditions which contains a phosphate ester surfactant, an alkali metal salt of an aminopolyacetic acid in an amount sufficient to essentially neutralize the surfactant to a pH of about 7, a water miscible organic solvent in an amount sufficient to solubilize organic borne stains and dirt, and water in an amount sufficient to solubilize the aminopolyacetic acid salt.
    Type: Grant
    Filed: August 27, 1973
    Date of Patent: May 11, 1976
    Assignee: Days-Ease Home Products Corporation
    Inventor: Henry Bauer