Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754120 | Three layer composite panel from recycled polyurethanes | — | 2010-07-13 |
| 7527865 | Three layer composite panel from recycled polyurethanes | — | 2009-05-05 |
| 4998869 | Apparatus for making particle mats with uniform weight distribution | Friedrich Schröder | 1991-03-12 |