Patents by Inventor Wolfram Falkenberg

Wolfram Falkenberg has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Low migration, low odor offset inks or varnishes
    Patent number: 7833333
    Abstract: An offset printing ink or varnish uses as a solvent at least one water-insoluble ester of a polycarboxylic acid with an alcohol having at least 4 carbon atoms.
    Type: Grant
    Filed: March 14, 2005
    Date of Patent: November 16, 2010
    Assignee: Sun Chemical Corporation
    Inventors: Tillmann Pulina, Wolfram Falkenberg
  • Low Migration, Low Odor Offset Inks or Varnishes
    Publication number: 20080022891
    Abstract: An offset printing ink or varnish uses as a solvent at least one water-insoluble ester of a polycarboxylic acid with an alcohol having at least 4 carbon atoms.
    Type: Application
    Filed: March 14, 2005
    Publication date: January 31, 2008
    Inventors: Tillman Pulina, Wolfram Falkenberg