Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5236564 | Process for the coating of electrically conducting substrates | Jan Berg, Rainer Bürstinghaus, Hans-Joachim Streitberger | 1993-08-17 |
| 4291134 | Molding materials containing styrene/acrylonitrile copolymers and ethylene oxide/propylene oxide three-block copolymers | Gerhard Lindenschmidt, Walter Regel | 1981-09-22 |