Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080212 | Method and apparatus for high speed activation of oxygen scavenging compositions | Drew V. Speer, Paul Spence, Gregory E. McDonald, Gregory H. Grossman, Csaba Kiss +2 more | 2011-12-20 |
| 7807111 | Method and apparatus for high speed activation of oxygen scavenging compositions | Drew V. Speer, Paul Spence, Gregory E. McDonald, Gregory H. Grossman, Csaba Kiss +2 more | 2010-10-05 |
| 7607467 | Web dispenser | Gregory E. McDonald, Glenn W. Killinger, Jeffrey L. Walker | 2009-10-27 |
| 6899229 | Packaging container with integrated sheet for retention of packaged article | Lawrence J. Pillote | 2005-05-31 |
| 5830780 | Self-closing valve structure | Michel Pozzo | 1998-11-03 |