Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281561 | Low temperature sealing glass composition | Leo Finkelstein | 1994-01-25 |
| 5188990 | Low temperature sealing glass compositions | Leo Finkelstein | 1993-02-23 |
| 5013360 | Sealing glass compositions | Leo Finkelstein, Richard R. Tetschlag | 1991-05-07 |
| 4997718 | Silver phosphate glass die-attach composition | Leo Finkelstein | 1991-03-05 |
| 4743302 | Low melting glass composition | Leo Finkelstein | 1988-05-10 |
| 4699888 | Die/attach composition | Karl-Anton Starz, Leonid Finkelshteyn | 1987-10-13 |
| 4251595 | Low temperature sealing glasses | Ulrich Schreier | 1981-02-17 |
| 4186023 | Sealing glass composition | Ulrich Schreier | 1980-01-29 |