Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620581 | Photographic material having enhanced light absorption | Richard L. Parton, Joseph C. Deaton, Margaret J. Helber | 2003-09-16 |
| 6605110 | Stent with enhanced bendability and flexibility | — | 2003-08-12 |
| 6558893 | Photographic material having improved color reproduction | Richard L. Parton, Andrei Andrievsky, Thomas L. Penner | 2003-05-06 |
| 6527977 | Liquid crystalline filter dyes for imaging elements | Margaret J. Helber, Raymond P. Scaringe | 2003-03-04 |