Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800337 | Thermal insulating coating | Karl Siemensmeyer, Peter Schuhmacher, Norbert Schneider, Hiroki Ishida | 2004-10-05 |
| 6773766 | Utilization of polymerizable liquid crystal substances for the production of optical components | Norbert Schneider, Peter Schuhmacher | 2004-08-10 |
| 6733689 | Liquid-crystalline composition for printing inks, coatings and counterfeit-proof marking of articles | Hiroki Ishida, Peter Schuhmacher, Horst Neumann | 2004-05-11 |
| 6712992 | Liquid-crystalline composition of matter | Frank Prechtl, Sylke Haremza, Robert Parker, Kathrin Kürschner, Peter Schuhmacher +3 more | 2004-03-30 |