Patents Assigned to Exfoliation Systems, Ltd.
  • Patent number: 5613984
    Abstract: A process for laundering garments soiled with a one component paint, a two component paint, a waterborne paint, a powder coat paint or a mixture thereof comprising the steps of exposing the soiled garment to an acid ester; subsequently washing the garment by exposing the garment to at least one detergent and to at least one alkali to remove paint solids adhered to the garment in the presence of a coating solvent to prevent the redeposition of the paint solids removed from the garment by the detergent and the alkali and, subsequently drying the garment.
    Type: Grant
    Filed: December 23, 1994
    Date of Patent: March 25, 1997
    Assignee: Exfoliation Systems, Ltd.
    Inventors: Robert I. Nightingale, Charles W. Berndt