Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4537756 | Process for the electrothermal production of yellow phosphorus | Joachim Stendel, Herbert Diskowski | 1985-08-27 |
KR
Karl Rottgen
Overall (All Time): #4,020,580 of 4,157,543Top 100%
1
Patents All Time