Patents Assigned to Claus Koenig K.G.
  • Glue dispenser in form of a bottle
    Patent number: 4217994
    Abstract: A glue dispenser in form of a bottle consisting of elastic material with a self-closing valve. A cylindrical rod is movable in a round bore which opens the valve when engaging the object to be provided with the glue. The glue flows through the space between the round bore and the cylindrical rod by pressure on the bottle.
    Type: Grant
    Filed: April 22, 1977
    Date of Patent: August 19, 1980
    Assignee: Claus Koenig K.G.
    Inventors: Claus Koenig, Reinhard Koenig
  • Transfer foil
    Patent number: 4168978
    Abstract: Composite foils for producing colored advertising indicia comprise a colored, tacky layer between two release foils, the colored layer being sensitive to light either as being solubilized in exposed areas, these areas being washed away to leave the indicia, or as being insolubilized by exposure, the unexposed areas being washed away.
    Type: Grant
    Filed: November 23, 1977
    Date of Patent: September 25, 1979
    Assignee: Claus Koenig K.G.
    Inventor: Claus Koenig