| 5462794 |
Foamed core-reclaim multi layer sheet having improved resistance to barrier film delamination |
David Lindemann, Weilong L. Chiang, Melvin L. Luetkens, Jr., Robert D. Pischke |
1995-10-31 |
| 5354402 |
Method of producing a thermoplastic foam sheet |
Melvin L. Luetkens, Jr., Robert D. Pischke |
1994-10-11 |
| 5221395 |
Method for producing a foamed core-reclaim multi-layer sheet |
Melvin L. Luetkens, Jr., Robert D. Pischke |
1993-06-22 |
| 5128196 |
Foamed core-reclaim multi-layer sheet and process for production thereof |
Melvin L. Luetkens, Jr., Robert D. Pischke |
1992-07-07 |
| 4878970 |
Heating of a foam cup to increase stiffness |
Edward C. LeDuc |
1989-11-07 |
| 4455272 |
Method of extruding a polystyrene foam using both a physical blowing agent and water |
Edward C. LeDuc |
1984-06-19 |
| 4363848 |
Three layered foam-containing laminate suitable for use as an automobile headliner |
Edward C. Le Duc |
1982-12-14 |
| 4350730 |
Plastic laminate |
Stephen J. Cyr, John Dehlinger |
1982-09-21 |
| 4253600 |
Fast food container |
— |
1981-03-03 |