Bruning; Paul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bruning; Paul.The latest application filed is for "solid-bowl screw centrifuge".
- Bruning; Paul - Oelde DE
| Patent | Date |
|---|---|
| Full-jacket helix centrifuge with a weir Grant 7,326,169 - Bruning , et al. February 5, 2 | 2008-02-05 |
| Solid-bowl centrifuge having a disk stack on the drum cover Grant 7,083,565 - Hermeler , et al. August 1, 2 | 2006-08-01 |
| Solid-bowl Screw Centrifuge App 20060142137 - Hermeler; Jurgen ; et al. | 2006-06-29 |
| Solid bowl screw centrifuge comprising a distributor Grant 7,060,019 - Hermeler , et al. June 13, 2 | 2006-06-13 |
| Full-jacket helix centrifuge with a weir App 20050164861 - Bruning, Paul ; et al. | 2005-07-28 |
| Screw-type solid bowl centrifuge having a baffle plate arrangement Grant 6,749,552 - Figgener , et al. June 15, 2 | 2004-06-15 |
| Solid bowl screw centrifuge comprising a distributor App 20040029697 - Hermeler, Jurgen ; et al. | 2004-02-12 |
| Centrifuge with a drum having solids-extraction openings Grant 4,784,633 - Bruning , et al. November 15, 1 | 1988-11-15 |
| Continuous-operation centrifuge drum for concentrating suspended solids Grant 4,784,635 - Bruning , et al. November 15, 1 | 1988-11-15 |
| Centrifuge with a self-emptying drum Grant 4,717,376 - Bruning , et al. January 5, 1 | 1988-01-05 |
| Drive for a continuously operating screw ejection centrifugal separator Grant 4,299,353 - Bruning , et al. November 10, 1 | 1981-11-10 |
| Self Cleaning Centrifuge Drum With A Piston Valve Defining One Side Of The Sludge Chamber Grant 3,754,701 - Bruning August 28, 1 | 1973-08-28 |
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