Patents by Inventor Dieter Lautenbach

Dieter Lautenbach 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).

  • Curable coating composition
    Patent number: 4424314
    Abstract: Curable coating compositions of olefinically unsaturated compounds A and an N-vinyl compound B. The N-vinyl compounds carry at least 2 N-vinyl groups and at least one carbonyl group bonded to the nitrogen of the N-vinyl group. The coating compositions can be used for the manufacture of paints, printing inks, printing plates and photoresist materials.
    Type: Grant
    Filed: September 24, 1979
    Date of Patent: January 3, 1984
    Assignee: BASF Aktiengesellschaft
    Inventors: Helmut Barzynski, Heinrich Hartmann, Dieter Lautenbach, Rolf Osterloh, Lutz Goethlich, Guenter Heil
  • Curable coating composition
    Patent number: 4205139
    Abstract: Curable coating compositions of olefinically unsaturated compounds A and an N-vinyl compound B. The N-vinyl compounds carry at least 2 N-vinyl groups and at least one carbonyl group bonded to the nitrogen of the N-vinyl group. The coating compositions can be used for the manufacture of paints, printing inks, printing plates and photoresist materials.
    Type: Grant
    Filed: July 28, 1977
    Date of Patent: May 27, 1980
    Assignee: BASF Aktiengesellschaft
    Inventors: Helmut Barzynski, Heinrich Hartmann, Dieter Lautenbach, Rolf Osterloh, Lutz Goethlich, Guenter Heil