Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D687612 | Suction release apparatus | — | 2013-08-06 |
| 6513965 | Apparatus for manufacturing photographic emulsions | Dirk J. Hasberg, Rajesh V. Mehta, Ramesh Jagannathan | 2003-02-04 |
| 6443611 | Apparatus for manufacturing photographic emulsions | Dirk J. Hasberg, Rajesh V. Mehta, Ramesh Jagannathan | 2002-09-03 |
| 5853456 | Debubbling apparatus | Idwal V. Pearson | 1998-12-29 |
| 5723773 | Bubble detector | — | 1998-03-03 |
| 5690428 | Mixing device comprising concentric tubes for supplying solutions onto and mixing on a rotor | Michael Tadeusz Gorecki, Terry Haynes | 1997-11-25 |
| 5661243 | Sheet material detector | Roger A. Whitney, Malcolm Hatfield Avery | 1997-08-26 |