Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366252 | Fluorine-free, zirconia-free, X-ray absorbing silica based glass, containing oxides of lead, barium and strontium plus oxides of calcium, magnesium, sodium, potassium, cerium, titanium, arsenic and antimony | — | 1982-12-28 |
| 4342943 | P.sub.2 O.sub.5 -V.sub.2 O.sub.5 -PbO glass which reduces arcing in funnel portion of CRT | — | 1982-08-03 |