Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7005180 | Optically isotrophic polycarbonate films and a method for the production thereof | Uwe Numrich, Klaus Hofmann, Thomas Pfaff, Michael Meier-Kaiser | 2006-02-28 |
| 6613264 | Optically isotropic polycarbonate films and a method for the production thereof | Uwe Numrich, Klaus Hofmann, Thomas Pfaff, Michael Meier-Kaiser | 2003-09-02 |