Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683862 | Poly(ethylene oxide) and alkali metal salt antistatic backing layer for photographic paper coated with polyolefin layer | Debasis Majumdar | 1997-11-04 |
| 5681692 | Nonagglomerating antifoamants | Richard L. Daubendiek, Douglas L. Oehlbeck, Joseph G. Lighthouse | 1997-10-28 |
| 5645980 | Addenda for an aqueous photographic rinsing solution | Hugh G. McGuckin, John S. Badger, Ronald A. Gogle, Paul Joseph Riesenberger | 1997-07-08 |