Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989506 | Method and apparatus for dispersion of high-surface-area, low-bulk-density fumed silica | — | 2011-08-02 |
| 7095600 | Electrostatic charge neutralization using grooved roller surface patterns | Mark C. Zaretsky, Brooks J. Schneider | 2006-08-22 |
| 6911071 | Photographic element containing acid processed gelatin | James S. Honan, Andrew M. Howe, Lloyd A. Lobo, Ryan B. Adams, John S. Brand | 2005-06-28 |
| 6824941 | Photographic element containing acid processed gelatin | James S. Honan, Andrew M. Howe, Lloyd A. Lobo, Ryan B. Adams, John S. Brand | 2004-11-30 |
| 5403092 | Viscous shear mixing device and method | Glen S. Lichtenberg, John R. Tinney, Gerald Thomas Frizelle | 1995-04-04 |
| 5324168 | Use of stellite to prevent silver plateout | Peter J. Despard, Walter Johannes | 1994-06-28 |