Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7749768 | Non-invasive method of determining oxygen concentration in a sealed package | Marvin R. Havens | 2010-07-06 |
| 7368153 | Oxygen detection system for a rigid container | Drew V. Speer, Thomas D. Kennedy, Marvin R. Havens | 2008-05-06 |
| 7141256 | Packaging film having permeable patch covering an opening in the film and package made therefrom | David C. Noel, H. Walker Stockley, E. Susanne Troutt | 2006-11-28 |
| 6820391 | Apparatus for making a reclosable pouch | Timothy G. Caudle | 2004-11-23 |
| 6689438 | Oxygen detection system for a solid article | Thomas D. Kennedy, Marvin R. Havens, Drew V. Speer, R. Karina Espinel, Jeffrey A. Thomas | 2004-02-10 |
| 6667067 | Dual web package having improved gaseous exchange | David C. Noel, H. Walker Stockley, E. Susanne Troutt | 2003-12-23 |
| 6632403 | Forsenic evidence container | Charles Kannankeril, Rengan Kannabiran | 2003-10-14 |
| 6520332 | Packaging cushion and packaging assemblies incorporating same | Kenneth Chrisman, Stephen F. Compton, Steve B. Garland, Alan S. Weinberg, George D. Wofford | 2003-02-18 |
| 6297508 | Method of determining authenticity of a packaged product | Narender P. Luthra | 2001-10-02 |
| 5830738 | Extraction of pigment from plant material | Ronald L. Thomas, Kathryn Deibler | 1998-11-03 |
| 5686126 | Dual web package having improved gaseous exchange | David C. Noel, H. Walker Stockley, E. Susanne Troutt | 1997-11-11 |
| 5583047 | Method of detecting the permeability of an object to oxygen | Thomas Andrew Blinka, Christopher Bull, Drew V. Speer | 1996-12-10 |
| 5483819 | Method of detecting the permeability of an object to oxygen | Christopher Bull | 1996-01-16 |
| 5316949 | Method of detecting the permeability of an object to oxygen | Christopher Bull | 1994-05-31 |
| 5110677 | Lettuce packaging film | Henry G. Schirmer | 1992-05-05 |
| 4759444 | Packaging of plant tissue | — | 1988-07-26 |