Inventor · disambiguated record
Bernd Nowitzki
Also filed as: NOWITZKI BERND · NOWITZKI BERND DR
7 granted patents·4 pending applications·121 citations·filing 1990–2013
85Inventor score
Files withHUELS CHEMISCHE WERKE AG5MUEH EKKEHARD2RAULEDER HARTWIG2EVONIK DEGUSSA GMBH1STANDKE BURKHARD1
Top patents by PatentIndex Score
11 records- 0180US9296766B2Mixtures, particularly low in volatile organic compounds (VOC), of olefinically functionalised siloxane oligomers based O alkoxy silanesSTANDKE BURKHARD·Filed 2012·Granted Mar 29, 2016·3 cites·35 claims
- 0280US5478791ANickel/aluminum oxide catalyst, preparation thereof, use thereof and hydrogenation of aromatic hydrocarbons with the aid of the catalystHUELS CHEMISCHE WERKE AG·Filed 1994·Granted Dec 26, 1995·52 cites·5 claims
- 0376US9828392B2Low chloride compositions of olefinically functionalised siloxane oligomers based on alkoxysilanesEVONIK DEGUSSA GMBH·Filed 2012·Granted Nov 28, 2017·2 cites·18 claims
- 0472US5518699AMethod of carrying out chemical reactions in reaction distillation columnsHUELS CHEMISCHE WERKE AG·Filed 1994·Granted May 21, 1996·31 cites·9 claims
- 0553US5569802ACatalyst, process for the preparation thereof and process for the selective hydrogenation of unsaturated compoundsHUELS CHEMISCHE WERKE AG·Filed 1994·Granted Oct 29, 1996·18 cites·8 claims
- 0649US2011262339A1Production of solar-grade silicon from silicon dioxideRAULEDER HARTWIG·Filed 2009·Application pending·0 cites
- 0747US5391530ACatalyst for removing nitrogen oxides from a waste gas, and process for the production of the catalystHUELS CHEMISCHE WERKE AG·Filed 1993·Granted Feb 21, 1995·11 cites·9 claims
- 0846US2011262336A1Production of solar-grade silicon from silicon dioxideRAULEDER HARTWIG·Filed 2009·Application pending·0 cites
- 0943US2015102070A1Container for handling and transporting of high-purity and ultra-high-purity chemicalsMUEH EKKEHARD·Filed 2013·Application pending·0 cites
- 1042US2014017155A1Process for preparing trichlorosilaneMUEH EKKEHARD·Filed 2011·Application pending·0 cites
- 1134US5032452AIdentification of absorbent material with a thermostable colorant and processHUELS CHEMISCHE WERKE AG·Filed 1990·Granted Jul 16, 1991·4 cites·12 claims
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