Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4985221 | Phlegmatized red phosphorus | Horst Staendeke | 1991-01-15 |
UT
Ursus Themmler
Overall (All Time): #3,867,844 of 4,157,543Top 95%
1
Patents All Time