Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465167 | Core-shell silver salts and imaging compositions, materials and methods using same | David R. Whitcomb | 2002-10-15 |
| 6355408 | Core-shell silver salts and imaging compositions, materials and methods using same | David R. Whitcomb | 2002-03-12 |