Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6391537 | Polyacrylamide surface modifiers for silver carboxylate nanoparticles | Mark Lelental, Alan R. Pitt, James L. Wakley, Peter J. Ghyzel | 2002-05-21 |
| 6387611 | Phosphoric acid ester surface modifiers for silver carboxylate nanoparticles | Mark Lelental, James L. Wakley, Michael W. Orem, Peter J. Ghyzel | 2002-05-14 |
| 6365336 | Aqueous photothermographic imaging elements comprising aqueous silver halide emulsions precipitated in the presence of cationic starch peptizing agent | Joe E. Maskasky, Mark Lelental | 2002-04-02 |