Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980560 | X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing scandium | Patrick M. Lambert, Christine M. Towers, Gregory S. Jarrold | 1990-12-25 |
| 4980559 | X-ray intensifying screen including a titanium activated hafnium dioxide phospher containing europium to reduce afterglow | Patrick W. Lambert, Christine M. Towers, Gregory S. Jarrold | 1990-12-25 |
| 4975588 | X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing lutetium to reduce afterglow | Patrick M. Lambert, Christine M. Towers, Gregory S. Jarrold | 1990-12-04 |
| 4972086 | X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing erbium to reduce afterglow | Patrick M. Lambert, Christine M. Towers, Gregory S. Jarrold | 1990-11-20 |
| 4972516 | X-ray intensifying screen including a titanium activated hafnium dioxide phosphur containing holmium to reduce afterglow | Patrick M. Lambert, Christine M. Towers, Gregory S. Jarrold | 1990-11-20 |
| 4967085 | X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing neodymium to reduce afterglow | Patrick M. Lambert, Christine M. Towers, Gregory S. Jarrold | 1990-10-30 |
| 4967087 | X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing ytterbium to reduce afterglow | Patrick M. Lambert, Christine M. Towers, Gregory S. Jarrold | 1990-10-30 |
| 4963754 | X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing thulium to reduce afterglow | Patrick M. Lambert, Christine M. Towers, Gregory S. Jarrold | 1990-10-16 |
| 4963753 | X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing gadolinium to reduce afterglow | Patrick M. Lambert, Christine M. Towers, Gregory S. Jarrold | 1990-10-16 |
| 4961004 | X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing samarium to reduce afterglow | Patrick M. Lambert, Christine M. Towers, Gregory S. Jarrold | 1990-10-02 |
| 4713322 | Silver halide photosensitive material | Arthur H. Herz | 1987-12-15 |
| 4695535 | Silver halide photosensitive material | Arthur H. Herz | 1987-09-22 |
| 4695534 | Silver halide photosensitive material | Arthur H. Herz | 1987-09-22 |
| 4599389 | Polymeric mordant containing nitrogen-coordinating ligand for metallizable dyes | James A. Reczek, Ignazio S. Ponticello | 1986-07-08 |
| 4581314 | Polymeric mordant containing nitrogen-coordinating ligand for metallizable dyes | James A. Reczek, Ignazio S. Ponticello | 1986-04-08 |