Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677012 | Poultry shrink bags with antiblock additives | Keith D. Lind, Robert J. Blemberg | 2004-01-13 |
| 6645641 | Structures of polymers made from single site catalysts | Johnny Zheng, Mark E. Nordness, Keith D. Lind, George H. Walbrun, Gregory K. Jones +3 more | 2003-11-11 |
| 6544660 | Heat shrinkable barrier bags | Keith D. Lind, Robert J. Blemberg, Roger Kaas, George H. Walbrun | 2003-04-08 |
| 6531198 | Heat shrinkable barrier bags with anti block additives | Keith D. Lind, Robert J. Blemberg, Roger Kaas, George H. Walbrun | 2003-03-11 |
| 6511568 | Structures of polymers made from single site catalysts | Johnny Zheng, Mark E. Nordness, Keith D. Lind, George H. Walbrun, Gregory K. Jones +3 more | 2003-01-28 |
| 6437064 | Structures of polymers made from single site catalysts | Johnny Zheng, Mark E. Nordness, Keith D. Lind, George H. Walburn, Mary E. Shepard +2 more | 2002-08-20 |
| 6270867 | Structures of polymers made from single site catalysts | Johnny Zheng, Mark E. Nordness, Ronald J. Dembowski, Douglas J. Jackson | 2001-08-07 |
| 6074715 | Heat shrinkable barrier bags | Keith D. Lind, Robert J. Blemberg, Roger Kaas, George H. Walbrun | 2000-06-13 |
| 6010792 | Poultry shrink bags | Keith D. Lind, Robert J. Blemberg | 2000-01-04 |
| 5705111 | Methods for making multiple layer sheet materials | Robert J. Blemberg, Kevin J. Curie | 1998-01-06 |
| 5424347 | MA-PVDC formulations, films, and structures which maintain high barrier properties after retorting | Robert J. Blemberg, Mark E. Nordness | 1995-06-13 |
| 5236642 | Multiple layer sheet materials, and packages, and methods and apparatus for making | Robert J. Blemberg, Kevin J. Curie | 1993-08-17 |
| 5143677 | Co-extrusions methods | Robert J. Blemberg, Mark E. Nordness | 1992-09-01 |
| 5108844 | Blended films, structures therefrom, and methods of making and using them | Robert J. Blemberg, Mark E. Nordness | 1992-04-28 |
| 5106562 | Extrusion methods and apparatus | Robert J. Blemberg | 1992-04-21 |
| 5089308 | Coextruded film and methods comprising vinylidene chloride methyl acrylate copolymer | Mark E. Nordness, Frank T. Bauer, Robert J. Blemberg, David M. Banik, Grant A. Gustafson | 1992-02-18 |
| 4750642 | Collapsible dispensing tube with an orifice sealed with multi-layer sealant sheet material | William Gillespie, Jr., Suzanne E. Schaefer | 1988-06-14 |
| 4685591 | Dispensing tube package | Suzanne E. Schaefer | 1987-08-11 |
| 4595434 | Collapsible dispensing tube with an orifice sealed with multi-layer sealant sheet material | William Gillespie, Jr., Suzanne E. Schaefer | 1986-06-17 |
| 4551371 | Multiple layer flexible sheet structure | — | 1985-11-05 |
| 4418841 | Multiple layer flexible sheet structure | — | 1983-12-06 |