Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7626403 | Photosensor testing device with built-in light source and tester provided with said device | Joy Ou | 2009-12-01 |
| D540413 | Slide | Geoff A. McKee, Eileen Sefchick, Bruce P. Popek | 2007-04-10 |
| 5358734 | Process for producing a blue emitting lamp phosphor | Joseph J. Lenox | 1994-10-25 |
| 5091110 | Method of making lanthanum cerium terbium phosphate phosphor | Anthony F. Kasenga, Douglas R. Ginter | 1992-02-25 |
| 4840747 | Method for producing a terbium activated cerium magnesium aluminate phosphor | Douglas R. Ginter, Joseph J. Lenox, Thomas L. Henson | 1989-06-20 |
| 4728459 | Tungsten-containing zinc silicate phosphor | Vincent Chiola | 1988-03-01 |
| 4384237 | Fluorescent lamp containing adhesive frit in phosphor coating | Fred R. Taubner, Vincent Chiola | 1983-05-17 |
| 4349518 | Method of making high purity calcium hydrogen phosphate dihydrate | Robert A. Long | 1982-09-14 |
| 4331553 | Frit material for use with phosphor coating in fluorescent lamp | Vincent Chiola | 1982-05-25 |