Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713554 | Compositions for the manufacture of organo-mineral products, products obtained therefrom and their use | — | 2004-03-30 |
| 6639010 | Elastic, thixotropic organo-mineral systems | — | 2003-10-28 |
| 4920155 | Organomineral foamed materials and processes for their preparation | — | 1990-04-24 |
| 4399326 | Audio signal processing system | — | 1983-08-16 |
| 4377961 | Fundamental frequency extracting system | — | 1983-03-29 |