Inventor · disambiguated record
Reinhard Doenges
Also filed as: DOENGES REINHARD
14 granted patents·2 pending applications·296 citations·filing 1984–2002
94Inventor score
Top patents by PatentIndex Score
16 records- 0193US4966828ACarbonylmethylene-heterocyclic compounds containing trihalogenomethyl groups, process for their preparation, and light-sensitive mixture containing the compoundsHOECHST AG·Filed 1984·Granted Oct 30, 1990·31 cites·13 claims
- 0288US5708162AProcess for the preparation of low molecular weight polysaccharide ethersHOECHST AG·Filed 1995·Granted Jan 13, 1998·68 cites·24 claims
- 0387US6924369B2Water-soluble, sulfoalkyl-containing, hydrophobically modified cellulose ethers, process for preparing them, and their use as protective colloids in polymerizationsSE TYLOSE GMBH & CO KG·Filed 2002·Granted Aug 2, 2005·29 cites·8 claims
- 0476US5994531ACellulose ethers containing 2-propenyl groups and use thereof as protective colloids in polymerizationsCLARIANT GMBH·Filed 1998·Granted Nov 30, 1999·36 cites·8 claims
- 0574US6515049B1Water-soluble, sulfoalkyl-containing, hydrophobically modified cellulose ethers, process for preparing them, and their use as protective colloids in polymerizationsCLARIANT GMBH·Filed 1999·Granted Feb 4, 2003·30 cites·2 claims
- 0674US6021966AProcess and apparatus for simultaneously grinding and drying a material to be ground containing moist cellulose etherCLARIANT GMBH·Filed 1999·Granted Feb 8, 2000·23 cites·13 claims
- 0770US5921479AProcess and apparatus for simultaneously grinding and drying material to be ground containing moist cellulose etherCLARIANT GMBH·Filed 1997·Granted Jul 13, 1999·21 cites·10 claims
- 0865US7361753B2Method for the production of easily wetted, water-soluble, powdered at least alkylated non-ionic cellulose ethersSE TYLOSE GMBH & CO KG·Filed 2001·Granted Apr 22, 2008·7 cites·19 claims
- 0953US5719274AProcess for the preparation of low molecular weight cellulose ethersHOECHST AG·Filed 1995·Granted Feb 17, 1998·14 cites·16 claims
- 1050US5840882AProcess for preparing cellulose ethers with recovery of alkaliCLARIANT GMBH·Filed 1997·Granted Nov 24, 1998·12 cites·15 claims
- 1144US6111011ACellulose ethers containing butenyl groups and use thereof as protective colloids in polymerizationsCLARIANT GMBH·Filed 1998·Granted Aug 29, 2000·8 cites·10 claims
- 1242US5928709AProcess for the preparation of low molecular weight cellulose ethersCLARIANT GMBH·Filed 1997·Granted Jul 27, 1999·8 cites·19 claims
- 1341US5739304AProcess for the preparation of water-soluble aminoalkyl derivatives of polysaccharidesHOECHST AG·Filed 1995·Granted Apr 14, 1998·7 cites·8 claims
- 1437US2003208063A1Water-soluble, sulfoalkyl-containing, hydrophobically modified cellulose ethers, process for preparing them, and their use in emulsion paintsFiled 2001·Application pending·0 cites
- 1535US2001021387A1Hydrophobically modified cellulose ethers, their preparation and useCLARIANT GMBH·Filed 2001·Application pending·0 cites
- 1628US6313287B1Water-soluble, sulfoalkyl-containing, hydrophobically modified cellulose ethers, processes for preparing them, and their use in emulsion paintsCLARIANT GMBH·Filed 1999·Granted Nov 6, 2001·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →