Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7167836 | Method and system of restricted substance management and recycling | Bing Xu, Frank Kovacic, Holly Zhang, John Nelson, Pratapa Srikiran +1 more | 2007-01-23 |
| 4961529 | Method and components for bonding a silicon carbide molded part to another such part or to a metallic part | Erno Gyarmati, Aristides Naoumidis | 1990-10-09 |