Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE36573 | Method for producing thick ceramic films by a sol gel coating process | David A. Barrow, Michael Sayer | 2000-02-15 |
| 5585136 | Method for producing thick ceramic films by a sol gel coating process | David A. Barrow, Michael Sayer | 1996-12-17 |
| 5345254 | Ink jet printing process | Raymond W. Wong, Marcel P. Breton, Melvin D. Croucher, James M. Duff, William Riske +1 more | 1994-09-06 |
| 5168022 | Method of preparing photoconductive pigments by treating .alpha.-form metal-free phthalocyanine to a liquid jet interaction | Eric Bain Wasmund | 1992-12-01 |