Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436618 | Multi-part photographic color developing composition and methods of manufacture and use | Jean M. Buongiorne, Charles M. Darmon, Michael J. Haight, Barry C. Kocher, Sheridan E. Vincent +1 more | 2002-08-20 |
| 6428946 | Multi-part photographic color developing composition and methods of manufacture and use | Jean M. Buongiorne, Charles M. Darmon, Michael J. Haight, Barry C. Kocher, Sheridan E. Vincent +1 more | 2002-08-06 |