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Patent applications and USPTO patent grants for Deurbrouck; Albert W..The latest application filed is for "combined method for simultaneously dewatering and reconstituting finely divided carbonaceous material".
Patent | Date |
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Combined method for simultaneously dewatering and reconstituting finely divided carbonaceous material Grant 4,969,928 - Wen , et al. November 13, 1 | 1990-11-13 |
Lignite pellets and methods of agglomerating or pelletizing Grant 4,302,209 - Baker , et al. November 24, 1 | 1981-11-24 |
Product separator Grant 3,933,249 - Welsh , et al. January 20, 1 | 1976-01-20 |
Separation Of Particulate Solids Of Varying Densities In A Fluidized Bed Grant 3,774,759 - Weintraub , et al. November 27, 1 | 1973-11-27 |
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