Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5738983 | Photographic imaging element containing matting agents | Dennis E. Smith, Alfred B. Fant, Yongcai Wang | 1998-04-14 |
| 5709986 | Photographic elements employing polymeric particles | Dennis E. Smith, Yongcai Wang | 1998-01-20 |
| 5563226 | Process for making photographic polymeric matte bead particles | Dennis E. Smith | 1996-10-08 |
| 5492960 | Method of making polymeric particles | Dennis E. Smith, Thomas H. Whitesides | 1996-02-20 |
| 5455320 | Method of making polymeric particles | Dennis E. Smith, Thomas H. Whitesides | 1995-10-03 |
| 5378577 | Photographic light-sensitive elements | Dennis E. Smith | 1995-01-03 |
| 5279934 | Photographic light-sensitive elements | Dennis E. Smith | 1994-01-18 |