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Patent applications and USPTO patent grants for Zende; Charles C..The latest application filed is for "method and apparatus for high speed activation of oxygen scavenging compositions".
Patent | Date |
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Method and apparatus for high speed activation of oxygen scavenging compositions Grant 8,080,212 - Speer , et al. December 20, 2 | 2011-12-20 |
Method and Apparatus for High Speed Activation of Oxygen Scavenging Compositions App 20100320399 - Speer; Drew Ve ;   et al. | 2010-12-23 |
Method and apparatus for high speed activation of oxygen scavenging compositions Grant 7,807,111 - Speer , et al. October 5, 2 | 2010-10-05 |
Method and apparatus for high speed activation of oxygen scavenging compositions App 20050258378 - Speer, Drew Ve ;   et al. | 2005-11-24 |
Method and apparatus for opening and transporting bags Grant 5,987,854 - Killinger , et al. November 23, 1 | 1999-11-23 |
Tray sealing and gas flush apparatus Grant 5,247,746 - Johnson , et al. September 28, 1 | 1993-09-28 |
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