Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9498936 | Multilayer barrier structures, methods of making the same and packages made therefrom | Michael Douglas, Duane Buelow, Chad Mueller, Roberto Castellani | 2016-11-22 |
| 9498937 | Multilayer structures, packages, and methods of making multilayer structures | Chad Mueller, Michael Douglas, Duane Buelow, Roberto Castellani | 2016-11-22 |
| 8642144 | Innerliner with nylon skin layer | Kevin J. Curie | 2014-02-04 |
| 8133560 | Multilayer heat sealant structures, packages and methods of making the same | Suzanne E. Schaefer, Roger P. Genske | 2012-03-13 |
| 8048521 | Multilayer heat sealant structures, packages and methods of making the same | Suzanne E. Schaefer, Roger P. Genske | 2011-11-01 |
| 7384679 | Encapsulated barrier for flexible films and a method of making and using the same | Kevin J. Curie, Eric Cudnohoske | 2008-06-10 |
| 6942927 | Thermoformable multilayer polymeric film | Mary E. Shepard, Scott W. Middleton, Jerry F. Jesse | 2005-09-13 |
| 6911244 | Encapsulated barrier for flexible films and a method of making the same | Gregory L. Petkovsek, Chad Perre | 2005-06-28 |
| 6677012 | Poultry shrink bags with antiblock additives | Keith D. Lind, John P. Eckstein | 2004-01-13 |
| 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 |
| 6500514 | Encapsulated barrier for flexible films and a method of making the same | Gregory L. Petkovsek, Chad Perre | 2002-12-31 |
| 6074715 | Heat shrinkable barrier bags | Keith D. Lind, John P. Eckstein, Roger Kaas, George H. Walbrun | 2000-06-13 |
| 6068933 | Thermoformable multilayer polymeric film | Mary E. Shepard, Scott W. Middleton, Jerry F. Jesse | 2000-05-30 |
| 6010792 | Poultry shrink bags | Keith D. Lind, John P. Eckstein | 2000-01-04 |
| 5705111 | Methods for making multiple layer sheet materials | John P. Eckstein, Kevin J. Curie | 1998-01-06 |
| 5424347 | MA-PVDC formulations, films, and structures which maintain high barrier properties after retorting | John P. Eckstein, Mark E. Nordness | 1995-06-13 |
| 5284687 | Coextrustion apparatus, methods, and related films and packages | — | 1994-02-08 |
| 5236642 | Multiple layer sheet materials, and packages, and methods and apparatus for making | John P. Eckstein, Kevin J. Curie | 1993-08-17 |
| 5190711 | Methods for processing polymers | — | 1993-03-02 |