Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8217088 | Use of nanoporous polymer foams as thermal insulation materials | Paul Birnbrich, Hans-Josef Thomas | 2012-07-10 |
| 8207237 | Use of nanoporous polymer foams as filter materials | Paul Birnbrich, Hans-Josef Thomas | 2012-06-26 |