Inventor · disambiguated record
Jan Hendrik Schattka
Also filed as: SCHATTKA JAN H · SCHATTKA JAN HENDRIK
9 granted patents·21 pending applications·38 citations·filing 2005–2021
84Inventor score
Files withROEHM GBMH & CO KG6ROEHM GMBH6EVONIK OPERATIONS GMBH5EVONIK ROEHM GMBH5SCHATTKA JAN HENDRIK5
Top patents by PatentIndex Score
30 records- 0189US9668977B2Coating composition suitable for pharmaceutical or nutraceutical dosage formsSCHATTKA JAN HENDRIK·Filed 2011·Granted Jun 6, 2017·10 cites·14 claims
- 0283US9775815B2Gastric resistant pharmaceutical or nutraceutical composition with resistance against the influence of ethanolSCHATTKA JAN HENDRIK·Filed 2012·Granted Oct 3, 2017·8 cites·12 claims
- 0381US9844511B2Coating composition suitable for pharmaceutical or nutraceutical dosage formsNOLLENBERGER KATHRIN·Filed 2011·Granted Dec 19, 2017·9 cites·24 claims
- 0479US8025756B2Method of bonding materials of construction using nanoscale, superparamagnetic poly(meth)acrylate polymersEVONIK DEGUSSA GMBH·Filed 2006·Granted Sep 27, 2011·4 cites·17 claims
- 0574US8039521B2Additive building material mixtures containing different-sized microparticlesEVONIK ROEHM GMBH·Filed 2006·Granted Oct 18, 2011·4 cites·30 claims
- 0666US8933169B2Low water-absorption plastisol polymersSCHATTKA JAN HENDRIK·Filed 2005·Granted Jan 13, 2015·2 cites·13 claims
- 0762US8936853B2Adhesive agents for plastisolsSCHATTKA JAN HENDRIK·Filed 2008·Granted Jan 20, 2015·1 cites·32 claims
- 0858US12435169B2Methacrylate copolymer and compositions comprising itEVONIK OPERATIONS GMBH·Filed 2021·Granted Oct 7, 2025·0 cites·17 claims
- 0955US2009159834A1Nanoscale superparamagnetic poly(meth)acrylate polymersEVONIK ROEHM GMBH·Filed 2006·Application pending·0 cites
- 1053US2012111499A1Nanoscale superparamagnetic poly(meth)acrylate polymersROOS SEBASTIAN·Filed 2012·Application pending·0 cites
- 1148US2009292066A1Plastisols based on a methyl methacrylate copolymerEVONIK ROEHM GMBH·Filed 2007·Application pending·0 cites
- 1247US12479954B2Process for preparing a resorbable polyester as a granulate or powder by bulk polymerizationEVONIK OPERATIONS GMBH·Filed 2019·Granted Nov 25, 2025·0 cites·21 claims
- 1347US2008237529A1Sprayable Acoustic CompositionsEVONIK ROEHM GMBH·Filed 2006·Application pending·0 cites
- 1446US2020289423A1Polymer and dosage form with sustained release properties and resistance against the influence of ethanolEVONIK OPERATIONS GMBH·Filed 2018·Application pending·0 cites
- 1546US2015159035A1Subcritically formulated coatingsSCHATTKA JAN HENDRIK·Filed 2013·Application pending·0 cites
- 1646US2008293854A1Plastisols Based on a Methylmethacrylate CopolymerROEHM GMBH·Filed 2005·Application pending·0 cites
- 1746US2022087940A1Dosage form comprising a polymeric matrixEVONIK OPERATIONS GMBH·Filed 2020·Application pending·0 cites
- 1843US2007208109A1Additive building material mixtures containing swellable polymeric formationsROEHM GBMH & CO KG·Filed 2006·Application pending·0 cites
- 1943US2021007995A1Polymer mixture with resistance against the influence of ethanolEVONIK OPERATIONS GMBH·Filed 2019·Application pending·0 cites
- 2043US2007197690A1Additive building material mixtures containing sterically or electrostatically repulsive monomers in the microparticles' shellROEHM GBMH & CO KG·Filed 2006·Application pending·0 cites
- 2142US2007204544A1Additive building material mixtures containing solid microparticlesROEHM GMBH·Filed 2006·Application pending·0 cites
- 2242US2007204543A1Additive building material mixtures containing ionically swollen microparticlesROEHM GMBH·Filed 2006·Application pending·0 cites
- 2342US2007197691A1Additive building material mixtures containing ionic emulsifiersROEHM GMBH·Filed 2006·Application pending·0 cites
- 2442US2007193156A1Additive building material mixtures containing spray-dried microparticlesROEHM GMBH·Filed 2006·Application pending·0 cites
- 2542US2007197689A1Additive building material mixtures containing nonionic emulsifiersROEHM GMBH·Filed 2006·Application pending·0 cites
- 2641US2007197671A1Additive building material mixtures containing microparticles having very thin shellsROEHM GBMH & CO KG·Filed 2006·Application pending·0 cites
- 2741US2007196655A1Additive building material mixtures containing microparticles whose shells are porous and/or hydrophilicROEHM GBMH & CO KG·Filed 2006·Application pending·0 cites
- 2841US2007193478A1Additive building material mixtures containing microparticles having non-polar shellsROEHM GBMH & CO KG·Filed 2006·Application pending·0 cites
- 2940US2007208107A1Additive building material mixtures containing microparticles swollen in the building material mixtureROEHM GBMH & CO KG·Filed 2006·Application pending·0 cites
- 3035US2010062271A1Process for producing improved binders for plastisolsEVONIK ROEHM GMBH·Filed 2007·Application pending·0 cites
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