Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755364 | Methods and apparatus for mechanical treatment of materials such as catalysts | Claus G. Lugmair, Alfred Hagemeyer, Lynn Van Erden, Anthony F. Volpe, Jr., Yumin Liu | 2004-06-29 |