Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4399267 | Organopolysiloxanes having retarded skin formation | Erhard Bosch, Norman Dorsch, August Schiller, Oswin Sommer | 1983-08-16 |
| 4348243 | Thermal insulation, a process for preparing said insulation and a pipe insulated therewith | — | 1982-09-07 |