Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4265664 | Spirocyclic boron compounds, a process for their manufacture and their use as a flame-retardant additive | Gerald Saischek, Karlheinz Wegleitner, Ferdinand Heu | 1981-05-05 |