Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7006228 | Methods for quantifying the oxidation state of glass | Keith James Becken, Dorothy E. Sempolinski | 2006-02-28 |
| 6071839 | Colorant glasses | David Alan Tammaro | 2000-06-06 |
| 4923717 | Process for the chemical vapor deposition of aluminum | Wayne L. Gladfelter | 1990-05-08 |
| 4659317 | Method of manufacturing a color TV focusing mask | — | 1987-04-21 |
| 4331768 | Earthenware-appearing glazes for dinnerware | Kun-Er Lu, Walter H. Tarcza | 1982-05-25 |
| 4277286 | Lead-free glasses of high x-ray absorption for cathode ray tubes | David A. Thompson | 1981-07-07 |
| 4235634 | Colored soda-lime glassware | Paul S. Danielson, Joseph Ference | 1980-11-25 |