Assignee
DOLOMITWERKE GMBH
DE·10 granted patents·101 citations·filing 1982–1996
Top patents by PatentIndex Score
10 records- 0172US5249778AGas stir plug device with visual wear indicatorDOLOMITWERKE GMBH·Filed 1992·Granted Oct 5, 1993·36 cites·12 claims
- 0254US4627948AMethod of manufacturing a sintered dolomite in a shaft kilnDOLOMITWERKE GMBH·Filed 1983·Granted Dec 9, 1986·9 cites·6 claims
- 0352US4877761ARefractory composition for refractory linings of metallurgical vesselsDOLOMITWERKE GMBH·Filed 1989·Granted Oct 31, 1989·14 cites·10 claims
- 0451US5958312AProcess for the partial reconstruction of the refractory lining of the wall of steel casting ladlesDOLOMITWERKE GMBH·Filed 1996·Granted Sep 28, 1999·8 cites·8 claims
- 0551US5246648AProduction of sintered dolomite in a rotary kilnDOLOMITWERKE GMBH·Filed 1989·Granted Sep 21, 1993·11 cites·4 claims
- 0636US5458833AMethod of thermal treatment of mineral raw materialDOLOMITWERKE GMBH·Filed 1993·Granted Oct 17, 1995·5 cites·18 claims
- 0735US5718866AProcess for producing refractory materialsDOLOMITWERKE GMBH·Filed 1996·Granted Feb 17, 1998·8 cites·20 claims
- 0832US5993703AProcess for producing steel casting ladle monolithic refractory liningDOLOMITWERKE GMBH·Filed 1996·Granted Nov 30, 1999·4 cites·20 claims
- 0924US4394454AMethod for making sintered dolomite with a low porosity and a good hydration stabilityDOLOMITWERKE GMBH·Filed 1982·Granted Jul 19, 1983·4 cites·11 claims
- 1023US4549906ABasic fire resistant material and shaped bodies therefromDOLOMITWERKE GMBH·Filed 1984·Granted Oct 29, 1985·2 cites·8 claims
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