Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290866 | Films of blends of linear ethylene polymers and acrylic polymers | David V. Dobreski | 1994-03-01 |
| 4814385 | Films of blends of linear ethylene polymers and acrylonitrile polymers and copolymers | David V. Dobreski | 1989-03-21 |
| 4786678 | Method of producing films from polyethylene resin, an additive and a second polymeric resin | David V. Dobreski, Bruce E. Nattinger | 1988-11-22 |
| 4536362 | Method for producing longitudinally ribbed plastic film | — | 1985-08-20 |
| 4464157 | Method of preparing a thermoplastic bag having reinforced handles | Gordon L. Benoit, Paul D. Heilman | 1984-08-07 |
| 4401427 | Thermoplastic bags and method of making | Gordon L. Benoit, Franz Bustin | 1983-08-30 |
| 4326664 | Thermoplastic bags having stress relief feature at handle connection | Gordon L. Benoit, Franz Bustin | 1982-04-27 |