Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638461 | Hybrid disk-cone extrusion die module | Randolph Lee Davidson | 2003-10-28 |
| 6638462 | Hybrid disk-cone extrusion die assembly | Randolph Lee Davidson | 2003-10-28 |
| 6638463 | Hybrid disk-cone extrusion die module having a spillover surface surrounded by a planar seal surface | Randolph Lee Davidson | 2003-10-28 |
| 6638464 | Hybrid disk-cone extrusion die module having a spillover surface surrounding a planar seal surface | Randolph Lee Davidson | 2003-10-28 |
| 6562476 | Thermoformable multilayer polymeric film | Mary E. Shepard, Scott W. Middleton, Jerry F. Jesse | 2003-05-13 |
| 6544660 | Heat shrinkable barrier bags | Keith D. Lind, John P. Eckstein, Roger Kaas, George H. Walbrun | 2003-04-08 |
| 6531198 | Heat shrinkable barrier bags with anti block additives | Keith D. Lind, John P. Eckstein, Roger Kaas, George H. Walbrun | 2003-03-11 |