Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6018459 | Porous metal heat sink | Douglas M. Carlson | 2000-01-25 | |
| 5045254 | Process for producing tubular film from thermoplastic molten material | Paul L. Peelman | 1991-09-03 | $48,862,000 |
| 4931237 | Extrusion die apparatus and process for producing tubular film from thermoplastic molten material | Paul L. Peelman | 1990-06-05 | $37,976,000 |