Johnstone; Keith
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnstone; Keith.The latest application filed is for "uv-or heat triggered low oxygen packaging system employing an oxidizable polymer resin and a peroxide".
- Johnstone; Keith - Cambridge GB
| Patent | Date |
|---|---|
| UV- or heat triggered low oxygen packaging system employing an oxidizable polymer resin and a peroxide Grant 7,468,144 - Galland , et al. December 23, 2 | 2008-12-23 |
| UV-or heat triggered low oxygen packaging system employing an oxidizable polymer resin and a peroxide App 20050092963 - Galland, M. Stephen ; et al. | 2005-05-05 |
| UV- or heat-triggered low oxygen packaging system employing an oxidizable polymer resin and a peroxide Grant 6,818,150 - Galland , et al. November 16, 2 | 2004-11-16 |
| UV-or heat-triggered low oxygen packaging system employing an oxidizable polymer resin and a peroxide App 20020081358 - Galland, M. Stephen ; et al. | 2002-06-27 |
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