Inventor · disambiguated record
Irene Troetsch-Schaller
Also filed as: TROETSCH-SCHALLER IRENE
20 granted patents·4 pending applications·137 citations·filing 1991–2018
94Inventor score
Top patents by PatentIndex Score
24 records- 0194US8496716B2Method for producing Mannich adducts that contain polyisobutylene phenolLANGE ARNO·Filed 2011·Granted Jul 30, 2013·13 cites·12 claims
- 0292US7988749B2Method for producing Mannich adducts that contain polyisobutylene phenolBASF SE·Filed 2008·Granted Aug 2, 2011·8 cites·13 claims
- 0390US8642521B2Fuel oil compositions with improved cold flow propertiesAHLERS WOLFGANG·Filed 2011·Granted Feb 4, 2014·12 cites·17 claims
- 0484US10557096B2Copolymer and use thereof for reducing crystallization of paraffin crystals in fuelsBASF SE·Filed 2015·Granted Feb 11, 2020·3 cites·13 claims
- 0584US8338344B2Cold flow improverMAEHLING FRANK-OLAF·Filed 2007·Granted Dec 25, 2012·8 cites·40 claims
- 0683US8187345B2Mixture from polar oil-soluble nitrogen compounds and acid amides as paraffin dispersant for fuelsEISENBEIS ANSGAR·Filed 2007·Granted May 29, 2012·9 cites·20 claims
- 0778US5200163ARemoval of phosgene from off-gasesBASF AG·Filed 1991·Granted Apr 6, 1993·46 cites·7 claims
- 0875US8721744B2Copolymer with high chemical homogeneity and use thereof for improving the cold flow properties of fuel oilsMAEHLING FRANK-OLAF·Filed 2011·Granted May 13, 2014·2 cites·16 claims
- 0973US10526558B2Fuel oil compositions with improved cold flow propertiesBASF SE·Filed 2018·Granted Jan 7, 2020·0 cites·8 claims
- 1072US9458401B2Use of substituted ureas or urethanes for improvement of the use properties of mineral and synthetic nonaqueous industrial fluidsBASF SE·Filed 2013·Granted Oct 4, 2016·1 cites·18 claims
- 1172US5347047APreparation of acylaromatic compoundsBASF AG·Filed 1993·Granted Sep 13, 1994·11 cites·4 claims
- 1268US10047314B2Fuel oil compositions with improved cold flow propertiesBASF SE·Filed 2017·Granted Aug 14, 2018·0 cites·21 claims
- 1368US5274164APreparation of aryl chloroformatesBASF AG·Filed 1992·Granted Dec 28, 1993·10 cites·6 claims
- 1465US5196611APreparation of alkyl, alkenyl, and alkynyl chloridesBASF AG·Filed 1992·Granted Mar 23, 1993·8 cites·1 claims
- 1562US9908955B2Copolymer with high chemical homogeneity and use thereof for improving the cold flow properties of fuel oilsBASF SE·Filed 2016·Granted Mar 6, 2018·0 cites·3 claims
- 1661US9605227B2Fuel oil compositions with improved cold flow propertiesBASF SE·Filed 2013·Granted Mar 28, 2017·0 cites·14 claims
- 1758US2014142270A1Copolymer with high chemical homogeneity and use thereof for improving the cold flow properties of fuel oilsBASF SE·Filed 2014·Application pending·0 cites
- 1857US2010293842A1Production of additive mixturesBASF SE·Filed 2009·Application pending·0 cites
- 1955US2009307964A1Use of solubilizers for homogenizing additive concentratesBASF SE·Filed 2009·Application pending·0 cites
- 2048US11060044B2Copolymer and use thereof for reducing crystallization of paraffin crystals in fuelsBASF SE·Filed 2017·Granted Jul 13, 2021·0 cites·15 claims
- 2148US2013232858A1Use of substituted ureas or urethanes for further improvement of the cold flow properties of mineral oils and crude oilsBASF SE·Filed 2013·Application pending·0 cites
- 2244US8790424B2Copolymer and use thereof for improving the cold flow properties of middle distillate fuelsGARCIA CASTRO IVETTE·Filed 2012·Granted Jul 29, 2014·0 cites·11 claims
- 2332US6258281B1Breaking down aromatic compounds in industrial wastewatersBASF AG·Filed 1999·Granted Jul 10, 2001·6 cites·20 claims
- 2431US5569774AProcess for the preparation of chlorine-substituted olefinsBASF AG·Filed 1993·Granted Oct 29, 1996·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →