Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4988750 | Non-toxic stabilizer for halogenated polymer | Hans Plum, Karl-Heinz Mueller | 1991-01-29 |
| 4604475 | Method for making organotin halides | Wilhelm P. Neumann | 1986-08-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4988750 | Non-toxic stabilizer for halogenated polymer | Hans Plum, Karl-Heinz Mueller | 1991-01-29 |
| 4604475 | Method for making organotin halides | Wilhelm P. Neumann | 1986-08-05 |