Issued Patents All Time
Showing 101–114 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5273837 | Solid electrolyte fuel cells | Margaret K. Faber, Thomas Dale Ketcham, Dell J. St. Julien | 1993-12-28 |
| 5256604 | Low melting, durable phosphate glasses | — | 1993-10-26 |
| 5246890 | Non-lead sealing glasses | Dana Craig Bookbinder, Margaret E. Greene, Robert Michael Morena | 1993-09-21 |
| 5240885 | Rare earth-doped, stabilized cadmium halide glasses | Frank A. Annunziata, Roger F. Bartholomew, Mark A. Newhouse, Mark L. Powley, Andrea L. Sadd | 1993-08-31 |
| 5179045 | Colored glass-ceramic | Robert W. Pfitzenmaier, Charles C. Smith | 1993-01-12 |
| 5168079 | Thallium gallate glasses | Nicholas Francis Borrelli | 1992-12-01 |
| 5153151 | High index fluorine-free phosphate glasses | — | 1992-10-06 |
| 5093288 | Thallium germanate, tellurite, and antimonite glasses | Douglas W. Hall, Mark A. Newhouse | 1992-03-03 |
| 5064460 | Blue transparent glass-ceramic articles | — | 1991-11-12 |
| 5022921 | Phosphate glasses for glass molds | — | 1991-06-11 |
| 5021366 | Fluorine-free phosphate glasses | — | 1991-06-04 |
| 4940678 | Rare earth oxynitride glasses | — | 1990-07-10 |
| 4784977 | Hydrogen-containing gas-ceramics | — | 1988-11-15 |
| 4784976 | Glass-ceramics containing NZP-type crystals | — | 1988-11-15 |