Patents Assigned to Michael Huber Muenchen GmbH
  • Printing ink concentrate and method for its production
    Patent number: 7993439
    Abstract: A printing ink concentrate in the form of coated non-tacky and/or uncoated non-tacky pellets, a method for producing the same and a method of making a printing ink by using the concentrate.
    Type: Grant
    Filed: November 22, 2004
    Date of Patent: August 9, 2011
    Assignee: Michael Huber Muenchen GmbH
    Inventors: Olaf Kaeppler, Volker Kittlaus, Hans-Georg Wittmann, Manuela Mittermeier