Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298644 | Aryl phosphinites | Hans-Jerg Kleiner | 1994-03-29 |
| 5281640 | Diarylphosphinous acid aryl esters, a process for their preparation and their use for stabilizing plastics | Manfred Bohshar, Hans-Jerg Kleiner, Gerhard Pfahler | 1994-01-25 |