Issued Patents All Time
Showing 26–50 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5456979 | Biaxially oriented film | — | 1995-10-10 |
| 5389448 | Blends of polypropylene and ethylene copolymer and films made from the blend | Allen C. Williams, Jr., Martin Nelson | 1995-02-14 |
| 5330596 | Recycling of barrier polystyrene foam scrap and barrier polystyrene foam containing recycled barrier polystyrene foam scrap | Gerald G. Gusavage, Thomas A. Hessen, Thomas R. Hardy, Susan R. Flye | 1994-07-19 |
| 5298202 | Double bubble process for making strong, thin film | — | 1994-03-29 |
| 5219666 | Oriented film of high clarity and gloss | Stephen F. Compton, Martin Nelson | 1993-06-15 |
| 5158836 | Oriented film of high clarity and gloss | Stephen F. Compton, Martin Nelson | 1992-10-27 |
| 5158831 | Plastic film-metal foil multi-laminates | — | 1992-10-27 |
| 5142842 | Method for making a film/foil panel | — | 1992-09-01 |
| 5118561 | Recycling of barrier polystyrene foam scrap and barrier polystyrene foam containing recycled barrier polystyrene foam scrap | Gerald G. Gusavage, Thomas A. Hessen, Thomas R. Hardy, Susan R. Flye | 1992-06-02 |
| 5110677 | Lettuce packaging film | Charles R. Barmore | 1992-05-05 |
| 5089073 | High strength laminated film for chub packaging | — | 1992-02-18 |
| 5084324 | Micro-bubble laminate with perforated substrate | — | 1992-01-28 |
| 5037683 | High strength laminated film for chub packaging | — | 1991-08-06 |
| 5035851 | Method of making very high barrier film | — | 1991-07-30 |
| 5020922 | Bone puncture resistant bag | — | 1991-06-04 |
| 5011735 | Highly formable laminates | — | 1991-04-30 |
| 4983171 | Comfortable ostomy pouch | — | 1991-01-08 |
| 4950354 | Method of making a micro-bubble laminate | — | 1990-08-21 |
| 4940634 | High barrier low profile forming web | Walter B. Mueller | 1990-07-10 |
| 4938828 | High barrier low profile forming web | Walter B. Mueller | 1990-07-03 |
| 4937112 | High strength coextruded film for chub packaging | — | 1990-06-26 |
| 4935089 | Method of making a thermoformable barrier sheet | — | 1990-06-19 |
| 4935271 | Lettuce packaging film | — | 1990-06-19 |
| 4928474 | Oxygen-barrier retort pouch | — | 1990-05-29 |
| 4885119 | Method of making a multilayer film | Walter B. Mueller | 1989-12-05 |