Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348163 | Method and apparatus for separating fine particles | Stephanie E. Church, Gregory Leman, Carl L. Troike, Jr. | 1994-09-20 |
| 5342597 | Process for uniformly moisturizing fumed silica | — | 1994-08-30 |
| 4292290 | Process for the production of finely-divided metal and metalloid oxides | — | 1981-09-29 |