Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857614 | Radiation-sensitive polymers which form a metal complex, process for the polymerization of acetylene, and coated material | Jurgen Kaschig | 1989-08-15 |
| 4855084 | Anthraquinoylcarboxylic acid hydrazides, curable compositions and use thereof | Rudolf Duthaler, Walter Fischer, Visvanathan Ramanathan | 1989-08-08 |
| 4849533 | Photosensitive compositions of matter which are capable of undergoing condensation or additional reactions and may or may not be crosslinkable, reaction products which can be prepared therefrom and their use | Walter Fischer, Friedrich Lohse | 1989-07-18 |
| 4797347 | Process for producing electrically conductive coating | — | 1989-01-10 |