Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5441771 | Anti-friction paint for elastomeric parts | Hans-Guenter Seltmann | 1995-08-15 |
| 4918119 | Adhesive containing isocyanate-terminated polyurethane prepolymer and epoxy resin | Hans-Guenter Seltmann, Hans-Josef Hoffmann | 1990-04-17 |
| 4569961 | Polyurethane lacquers containing nitroso-aromatics | Riza N. Oezelli | 1986-02-11 |
| 4535121 | Flocking adhesive for flexible substrates | Riza N. Oezelli, Hans-Josef Hoffmann | 1985-08-13 |