Patents Assigned to Gundermann GmbH & Co. KG
  • Method of making a sealing and insulating coating
    Patent number: 3967012
    Abstract: A method of coating a body with a sealing, insulating and moisture-barrier layer in which a thermally coagulatable emulsion containing 60 to 75% filler and antiaging components, together with an ether thermal sensitizer and a rubber latex or bitumen is applied to the body and is heated thereon by infrared radiation, a heating fluid or a flame.
    Type: Grant
    Filed: April 1, 1974
    Date of Patent: June 29, 1976
    Assignee: Gundermann GmbH & Co. KG
    Inventor: Jakob Ebner