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Patent applications and USPTO patent grants for Gronstad; Leif.The latest application filed is for "method and device for supporting catalyst gauzes in an ammonia oxidation burner".
Patent | Date |
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Method and device for supporting catalyst gauzes in an ammonia oxidation burner Grant 7,563,419 - Oien , et al. July 21, 2 | 2009-07-21 |
Method and equipment for feeding two gases into and out of a multi-channel monolithic structure Grant 7,285,153 - Bruun , et al. October 23, 2 | 2007-10-23 |
Method and device for supporting catalyst gauzes in an ammonia oxidation burner App 20060110302 - Oien; Halvor ;   et al. | 2006-05-25 |
Device for combustion of a carbon containing fuel in a nitrogen free atmosphere and a method for operating said device App 20050053878 - Bruun, Tor ;   et al. | 2005-03-10 |
Method and equipment for feeding two gases into and out of a multi-channel monolithic structure App 20040261379 - Bruun, Tor ;   et al. | 2004-12-30 |
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