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Patent applications and USPTO patent grants for EC&C Technologies.The latest application filed is for "method using on site generated ammonia to reduce particulates in combustion gas streams".
Patent | Date |
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Method using on site generated ammonia to reduce particulates in combustion gas streams App 20020102197 - Cooper, Hal B.H. ;   et al. | 2002-08-01 |
Methods for the production of ammonia from urea and/or biuret, and uses for NO.sub.x and/or particulate matter removal Grant 6,077,491 - Cooper , et al. June 20, 2 | 2000-06-20 |
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