Epper; Wolfgang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Epper; Wolfgang.The latest application filed is for "apparatus for separating solids/liquids mixtures with a slurry bypass".
- Epper; Wolfgang - Bergheim DE
- Epper; Wolfgang - Bergheim-Kenten DE
- Epper; Wolfgang - Bergheim-Zievenich DE
- Epper; Wolfgang - Bergheim-Zieverich DE
| Patent | Date |
|---|---|
| Apparatus for separating solids/liquids mixtures with a slurry bypass Grant 5,282,780 - Epper , et al. February 1, 1 | 1994-02-01 |
| Weir for setting the liquid level in solid bowl centrifuges Grant 5,217,428 - Schlip , et al. June 8, 1 | 1993-06-08 |
| Solid bowl centrifuge Grant 4,898,571 - Epper , et al. February 6, 1 | 1990-02-06 |
| Apparatus for the partial dehydration of sludge in the centrifuge field of a solid jacket centrifuge Grant 4,617,010 - Epper , et al. October 14, 1 | 1986-10-14 |
| Solid jacket centrifuge for material exchange between liquids Grant 4,378,906 - Epper , et al. April 5, 1 | 1983-04-05 |
| Separator with pressure-responsive discharge Grant 4,288,029 - Epper , et al. September 8, 1 | 1981-09-08 |
| Method and apparatus for dynamic concentration of a suspension Grant 4,283,938 - Epper , et al. August 18, 1 | 1981-08-18 |
| Method for vacuum filtration Grant 4,211,653 - Koppe , et al. July 8, 1 | 1980-07-08 |
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