| 8216660 |
Halogen and plasticizer free permeable laminate |
Richard Pierce, Kevin Souza, James H. Wyner, Marilyn Geller, Daniel M. Wyner |
2012-07-10 |
| 6902822 |
Biaxially oriented polypropylene slip film for packaging with stable coefficient of friction properties |
Keunsuk P. Chang |
2005-06-07 |
| 6895811 |
Detection of small holes in laminates |
Gregory F. Carey, James H. Wyner, Philip J. Prakop |
2005-05-24 |
| 6503611 |
Cold seal release biaxially oriented polypropylene film for packaging with stable release properties |
Keunsuk P. Chang |
2003-01-07 |
| 5486390 |
Recyclable blister package |
Donald J. Burns |
1996-01-23 |
| 5093194 |
Oriented multilayer heat sealable packaging film |
Robert E. Touhsaent, George F. Cretekos |
1992-03-03 |
| 5057177 |
Laminated packaging film |
Ricardo Balloni |
1991-10-15 |
| 4961992 |
Laminated packaging film |
Ricardo Balloni |
1990-10-09 |
| 4911976 |
Heat-sealable multi-layer film structure same |
Hee C. Park |
1990-03-27 |
| 4604324 |
Multi-layer polypropylene film structure and method of forming the same |
Hee C. Park |
1986-08-05 |
| 4333968 |
Thermoplastic packaging films with improved heat-seal characteristics |
— |
1982-06-08 |
| 4197150 |
Coextruded heat sealable laminar thermoplastic films |
Peter Breidt, Jr., Thomas W. Higgins, Milton L. Weiner |
1980-04-08 |