Pactiv LLC
Pactiv LLCActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US5014852A | Pad of bags | Expired / Lapsed | 1990-01-11 | 1991-05-14 | 10 | Details |
| US4787754A | Reclosable flexible bags having fastener profiles attached … | Expired / Lapsed | 1988-03-01 | 1988-11-29 | 15 | Details |
| US4410130A | Protective strip for Z-fold bag closure | Expired / Lapsed | 1981-12-30 | 1983-10-18 | 11 | Details |
| US4392897A | Manufacturing process for channel seal | Expired / Lapsed | 1982-04-05 | 1983-07-12 | 36 | Details |
| US4303710A | Coextruded multi-layer polyethylene film and bag constructi… | Expired / Lapsed | 1980-03-03 | 1981-12-01 | 16 | Details |
| US4239727A | Method and apparatus for thermoforming thermoplastic foam a… | Expired / Lapsed | 1978-09-15 | 1980-12-16 | 7 | Details |