Inventor · disambiguated record
Gunther Gappa
Also filed as: GAPPA GUENTHER · GAPPA GUNTHER
14 granted patents·250 citations·filing 1972–1994
93Inventor score
Files withBERGWERKSVERBAND GMBH14
Top patents by PatentIndex Score
14 records- 0192US5064444AProcess for the allothermic gasification of coalBERGWERKSVERBAND GMBH·Filed 1987·Granted Nov 12, 1991·57 cites·8 claims
- 0287US5439491AFluidized bed generator for allothermic gasification of coalBERGWERKSVERBAND GMBH·Filed 1994·Granted Aug 8, 1995·58 cites·1 claims
- 0372US4017422AMethod and apparatus for regenerating absorption particlesBERGWERKSVERBAND GMBH·Filed 1976·Granted Apr 12, 1977·20 cites·8 claims
- 0471US4202770AApparatus for purification of waste water by means of active carbonBERGWERKSVERBAND GMBH·Filed 1975·Granted May 13, 1980·20 cites·5 claims
- 0565US4007116AProcess for the purification of waste waters with activated carbonBERGWERKSVERBAND GMBH·Filed 1975·Granted Feb 8, 1977·13 cites·12 claims
- 0661US3960529AApparatus for removing sulfur oxide from exhaust gasesBERGWERKSVERBAND GMBH·Filed 1972·Granted Jun 1, 1976·18 cites·9 claims
- 0760US5346515AFluidized bed gas generator for allothermic gasification of coalBERGWERKSVERBAND GMBH·Filed 1992·Granted Sep 13, 1994·12 cites·1 claims
- 0854US4058374AMethod of regenerating particulate adsorption agentsBERGWERKSVERBAND GMBH·Filed 1976·Granted Nov 15, 1977·10 cites·5 claims
- 0953US4592837AApparatus for the filtering of solids-containing liquidsBERGWERKSVERBAND GMBH·Filed 1984·Granted Jun 3, 1986·17 cites·6 claims
- 1050US4255072AFlow leading floor for whirl chutesBERGWERKSVERBAND GMBH·Filed 1978·Granted Mar 10, 1981·8 cites·9 claims
- 1146US4265767AMethod and apparatus for purification of waste waterBERGWERKSVERBAND GMBH·Filed 1979·Granted May 5, 1981·7 cites·8 claims
- 1238US4439932AMethod and apparatus for thermal treatment, especially drying, of finely comminuted bulk materialBERGWERKSVERBAND GMBH·Filed 1983·Granted Apr 3, 1984·5 cites·7 claims
- 1337US4276178AApparatus for purification of waste water by means of active carbonBERGWERKSVERBAND GMBH·Filed 1979·Granted Jun 30, 1981·4 cites·6 claims
- 1421US4421672AMethod of cyclic desorption of adsorption media loaded with adsorbatesBERGWERKSVERBAND GMBH·Filed 1981·Granted Dec 20, 1983·1 cites·8 claims
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