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Patent applications and USPTO patent grants for Wallace; Archibald.The latest application filed is for "method and apparatus for treating a layer of bulk material".
Patent | Date |
---|---|
Method and apparatus for treating a layer of bulk material Grant 7,395,917 - Meyer , et al. July 8, 2 | 2008-07-08 |
Method and apparatus for treating a layer of bulk material App 20070199802 - Meyer; Hartmut ;   et al. | 2007-08-30 |
Method and apparatus for treating a layer of bulk material Grant 7,156,223 - Meyer , et al. January 2, 2 | 2007-01-02 |
Method and apparatus for treating a layer of bulk material Grant 7,114,612 - Meyer , et al. October 3, 2 | 2006-10-03 |
Method and apparatus for treating a layer of bulk material App 20060081444 - Meyer; Hartmut ;   et al. | 2006-04-20 |
Method and apparatus for treating a layer of bulk material App 20040222068 - Meyer, Hartmut ;   et al. | 2004-11-11 |
Cooling grid for a bulk material cooling device App 20040185408 - Staak, Thomas ;   et al. | 2004-09-23 |
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