Inventor · disambiguated record
Ekkehard Jahns
Also filed as: JAHNS EKKEHARD
40 granted patents·20 pending applications·1,306 citations·filing 1993–2018
98Inventor score
Top patents by PatentIndex Score
60 records- 0198US6849591B1Microcapsule preparations and detergents and cleaning agents containing microcapsulesBASF AG·Filed 2000·Granted Feb 1, 2005·98 cites·27 claims
- 0296US5798147AProcess for coating and printing substratesBASF AG·Filed 1995·Granted Aug 25, 1998·119 cites·15 claims
- 0396US5596051AMicrocapsules, the production and use thereofBASF AG·Filed 1994·Granted Jan 21, 1997·147 cites·12 claims
- 0495US6951836B2Microcapsule preparations and detergents and cleaning agents containing microcapsulesBASF AG·Filed 2001·Granted Oct 4, 2005·62 cites·20 claims
- 0595US6683126B2Compositions for producing difficult-to-wet surfaceBASF AG·Filed 2001·Granted Jan 27, 2004·149 cites·17 claims
- 0695US6200681B1Application of microcapsules as latent heat accumulatorsBASF AG·Filed 1998·Granted Mar 13, 2001·111 cites·13 claims
- 0795US5710197ACrosslinked polymer particles containing a fluorescent dyeBASF AG·Filed 1995·Granted Jan 20, 1998·85 cites·4 claims
- 0890US5292835AMicrocapsulesBASF AG·Filed 1993·Granted Mar 8, 1994·97 cites·8 claims
- 0989US7166355B2Use of microcapsules in gypsum plasterboardsBASF AG·Filed 2002·Granted Jan 23, 2007·42 cites·15 claims
- 1089US5587404AGels with thermotropic propertiesBASF AG·Filed 1995·Granted Dec 24, 1996·70 cites·7 claims
- 1188US7575804B2Coarse-particle microcapsule preparationBASF AG·Filed 2006·Granted Aug 18, 2009·17 cites·20 claims
- 1285US8754151B2Multistage polymer dispersions, processes for preparing them, and use thereofROLLER SEBASTIAN·Filed 2011·Granted Jun 17, 2014·4 cites·16 claims
- 1383US6890653B2Microcapsule dispersionBASF AG·Filed 2002·Granted May 10, 2005·18 cites·9 claims
- 1481US8283277B2Photoactive TiO2 in coating materialsSEEBER ALEXANDRA·Filed 2008·Granted Oct 9, 2012·9 cites·18 claims
- 1580US8399579B2Process for preparing an aqueous composite-particle dispersionLOHMEIJER BAS·Filed 2010·Granted Mar 19, 2013·5 cites·19 claims
- 1680US8304075B2Coarse-particle microcapsule preparationLANG-WITTKOWSKI GABRIELE·Filed 2005·Granted Nov 6, 2012·15 cites·19 claims
- 1779US7943704B2Method for producing emulsion polymersBASF AG·Filed 2006·Granted May 17, 2011·6 cites·22 claims
- 1879US5800803AOral composition exhibiting enhanced uptake by dental tissue of noncationic antibacterial agentsCOLGATE PALMOLIVE CO·Filed 1997·Granted Sep 1, 1998·53 cites·14 claims
- 1978US7316994B2Perfume polymeric particlesPROCTER & GAMBLE·Filed 2003·Granted Jan 8, 2008·11 cites·8 claims
- 2074US8552126B2Aqueous polymer dispersions, processes for preparing them, and their useJAHNS EKKEHARD·Filed 2012·Granted Oct 8, 2013·2 cites·19 claims
- 2174US8334350B2Aqueous polymer dispersions, processes for preparing them, and their useJAHNS EKKEHARD·Filed 2008·Granted Dec 18, 2012·3 cites·20 claims
- 2271US10131580B2Method for producing a prefabricated building materialBASF SE·Filed 2015·Granted Nov 20, 2018·3 cites·21 claims
- 2370US6177525B1Process for preparing microemulsion polymer particles using high shear forcesBASF AG·Filed 1997·Granted Jan 23, 2001·27 cites·11 claims
- 2469US5972508AMicrocapsules containing bleaching aidsBASF AG·Filed 1997·Granted Oct 26, 1999·31 cites·15 claims
- 2566US7572397B2MicrocapsulesBASF AG·Filed 2002·Granted Aug 11, 2009·12 cites·7 claims
- 2666US5631323AComposition of styrene-acrylonitrile copolymer matrix with particles of graft copolymer and crosslinked copolymerBASF AG·Filed 1995·Granted May 20, 1997·23 cites·6 claims
- 2765US9617447B2Use of multi-stage polymerizate dispersions to coat metal sheetsBASF SE·Filed 2013·Granted Apr 11, 2017·1 cites·13 claims
- 2863US9926452B2Use of aqueous polymer dispersion in coating agents for improving colour retentionBASF SE·Filed 2013·Granted Mar 27, 2018·1 cites·2 claims
- 2963US6783807B2Method for coating apparatuses and parts of apparatuses for the construction of chemical installationsBASF AG·Filed 2001·Granted Aug 31, 2004·11 cites·16 claims
- 3060US5576385ATransparent, impact-resistant molding materials having high stress cracking resistance and a dull surfaceBASF AG·Filed 1995·Granted Nov 19, 1996·19 cites·3 claims
- 3160US2006257582A1Hydrophilic composite materialBASF AG·Filed 2006·Application pending·0 cites
- 3259US7018711B2Micro-capsules comprising a capsule core containing water-soluble substancesBASF AG·Filed 2002·Granted Mar 28, 2006·4 cites·10 claims
- 3353US2011039995A1Method for improving the storage stability of aqueous composite particle dispersionsBASE SE·Filed 2009·Application pending·0 cites
- 3452US5889111AElastomeric graft polymeresBASF AG·Filed 1995·Granted Mar 30, 1999·10 cites·13 claims
- 3552US2011143923A1Titanium dioxide composition comprising titanium dioxide nanoparticles, and preparation and use thereofBASF SE·Filed 2009·Application pending·0 cites
- 3652US2005080166A1Hydrophilic composite materialBASF AG·Filed 2003·Application pending·0 cites
- 3750US6379769B1Temperature controlled radiation transmission materialBASF AG·Filed 1999·Granted Apr 30, 2002·13 cites·13 claims
- 3850US5837759AStabilizer mixture of chroman derivatives and inert organic solvents, and microcapsules containing this stabilizer mixtureBASF AG·Filed 1996·Granted Nov 17, 1998·10 cites·13 claims
- 3949US5977201ACrosslinked polymer systems having reversible temperature-dependent radiation transmissionBASF AG·Filed 1998·Granted Nov 2, 1999·11 cites·6 claims
- 4048US11674048B2Aqueous polymer compositions for flexible roof coatingsBASF SE·Filed 2018·Granted Jun 13, 2023·0 cites·17 claims
- 4145US10464851B2Method for treating gypsumBASF CONSTRUCTION SOLUTIONS GMBH·Filed 2014·Granted Nov 5, 2019·0 cites·10 claims
- 4244US10336912B2Methods for producing and using aqueous polyurethane/polyacrylate hybrid dispersions and use of said aqueous polyurethane/polyacrylate hybrid dispersions in coating agentsBASF SE·Filed 2015·Granted Jul 2, 2019·0 cites·24 claims
- 4344US2006199011A1Use of aqueous microcapsule dispersions as heat transfer liquidsBASF AG·Filed 2004·Application pending·0 cites
- 4443US2011184088A1Coating materials comprising composite particlesBASF SE·Filed 2011·Application pending·0 cites
- 4542US11685696B2Process for producing an aqueous dispersion and redispersible dispersion powder produced therefromBASF SE·Filed 2018·Granted Jun 27, 2023·0 cites·10 claims
- 4642US5475055AThermoplastic molding material with a matt effectBASF AG·Filed 1994·Granted Dec 12, 1995·7 cites·1 claims
- 4742US2020207670A1Hybrid foamBASF SE·Filed 2018·Application pending·0 cites
- 4842US2012041112A1Process for improving the storage stability of aqueous composite-particle dispersionsLOHMEIJER BAS·Filed 2011·Application pending·0 cites
- 4941US2012196116A1Gypsum wall board containing micro-encapsulated latent heat accumulator materialsWILLAX HANS·Filed 2010·Application pending·0 cites
- 5041US2002059974A1Process for coating apparatuses and parts thereofBASF AG·Filed 2001·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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