Filges; Ralf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Filges; Ralf.The latest application filed is for "fastening of a riding ring to the casing of a rotary cylinder".
- Filges; Ralf - Bergisch Gladbach DE
| Patent | Date |
|---|---|
| Fastening of a riding ring to the casing of a rotary cylinder Grant 7,404,677 - Klotmann , et al. July 29, 2 | 2008-07-29 |
| Fastening of a riding ring to the casing of a rotary cylinder App 20060093252 - Klotmann; Fred ; et al. | 2006-05-04 |
| Compensator for compensating thermal expansions Grant 7,021,013 - Schilling , et al. April 4, 2 | 2006-04-04 |
| Cyclone separator Grant 6,837,913 - Schilling , et al. January 4, 2 | 2005-01-04 |
| Device for sluicing a hot meal-form material Grant 6,652,272 - Schilling , et al. November 25, 2 | 2003-11-25 |
| Cyclone separator App 20030188519 - Schilling, Horst ; et al. | 2003-10-09 |
| Apparatus for thermal processing of raw material in meal form App 20020022207 - Streit, Norbert ; et al. | 2002-02-21 |
| Insertion element subject to thermal stress and wear, in particular, a segment for the assembly of a segmented cyclone dip tube App 20010052223 - Filges, Ralf ; et al. | 2001-12-20 |
| Cyclone separator Grant 6,214,075 - Filges , et al. April 10, 2 | 2001-04-10 |
| Baffles for tube coolers, rotary tubular kilns or the like Grant 4,995,809 - Filges , et al. February 26, 1 | 1991-02-26 |
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