Inventor · disambiguated record
Kai H. Lochhaas
Also filed as: LOCHHAAS KAI H · LOCHHAAS KAI HELMUT · LOECHHAAS KAI HELMUT
52 granted patents·13 pending applications·388 citations·filing 2003–2020
98Inventor score
Files with3M INNOVATIVE PROPERTIES CO46HINTZER KLAUS10DAMS RUDOLF J3LOCHHAAS KAI H2GROOTAERT WERNER M A1
Top patents by PatentIndex Score
65 records- 0198US7671112B2Method of making fluoropolymer dispersion3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Mar 2, 2010·86 cites·18 claims
- 0297US7214740B2Fluorinated ionomers with reduced amounts of carbonyl end groups3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted May 8, 2007·23 cites·4 claims
- 0396US7795332B2Method of removing fluorinated carboxylic acid from aqueous liquid3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Sep 14, 2010·22 cites·23 claims
- 0495US10717795B2Tetrafluoroethylene/hexafluoropropylene copolymers having pendant sulfonyl groups3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Jul 21, 2020·4 cites·20 claims
- 0595US7754795B2Coating composition3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Jul 13, 2010·22 cites·23 claims
- 0694US9982091B2Highly fluorinated elastomers3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted May 29, 2018·5 cites·16 claims
- 0794US7265162B2Bromine, chlorine or iodine functional polymer electrolytes crosslinked by e-beam3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Sep 4, 2007·49 cites·21 claims
- 0892US10676555B2Tetrafluoroethylene copolymers having sulfonyl groups3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Jun 9, 2020·4 cites·20 claims
- 0991US10557031B2Composition including amorphous fluoropolymer and fluoroplastic particles and methods of making the same3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Feb 11, 2020·4 cites·20 claims
- 1090US7659333B2Fluorinated surfactants for use in making a fluoropolymer3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Feb 9, 2010·10 cites·16 claims
- 1189US7071271B2Aqueous emulsion polymerization of functionalized fluoromonomers3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Jul 4, 2006·32 cites·42 claims
- 1288US8604137B2Perfluoroelastomers with low carbonyl endgroup ratiosGROOTAERT WERNER M A·Filed 2009·Granted Dec 10, 2013·12 cites·21 claims
- 1387US8476385B2Fluorinated ether compositions and methods of using the sameDAMS RUDOLF J·Filed 2008·Granted Jul 2, 2013·9 cites·20 claims
- 1487US7560517B2Fluoropolymer for making a fluoroelastomer3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Jul 14, 2009·9 cites·14 claims
- 1586US11155661B2Method of making a copolymer of tetrafluoroethylene having sulfonyl pendant groups3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Oct 26, 2021·2 cites·17 claims
- 1686US9388257B2Azide-containing fluoropolymers and their preparation3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Jul 12, 2016·4 cites·9 claims
- 1785US10875948B2Peroxide curable fluoropolymers obtainable by polymerization with non-fluorinated emulsifiers3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Dec 29, 2020·2 cites·20 claims
- 1885US10087322B2Fluorothermoplastic polymer3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Oct 2, 2018·2 cites·20 claims
- 1985US8222322B2Method of making fluoropolymer dispersionHINTZER KLAUS·Filed 2010·Granted Jul 17, 2012·3 cites·19 claims
- 2084US9156926B2Peroxide curable fluoroelastomers containing modifiers and iodine or bromine endgroupsLOCHHAAS KAI HELMUT·Filed 2011·Granted Oct 13, 2015·7 cites·11 claims
- 2180US9711816B2Low equivalent weight polymersLOCHHAAS KAI H·Filed 2012·Granted Jul 18, 2017·3 cites·19 claims
- 2280US7388054B2Fluoropolymer curing co-agent compositions3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Jun 17, 2008·4 cites·19 claims
- 2379US8633288B2Fluorinated ether compounds and methods of using the sameDAMS RUDOLF J·Filed 2009·Granted Jan 21, 2014·3 cites·16 claims
- 2479US7300985B2Fluoropolymers having pendant amidoxime or amidrazone structures3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Nov 27, 2007·14 cites·15 claims
- 2578US9416251B2Article prepared from clean fluoropolymers3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Aug 16, 2016·2 cites·1 claims
- 2678US8541499B2Process for manufacturing clean fluoropolymersHINTZER KLAUS·Filed 2008·Granted Sep 24, 2013·3 cites·3 claims
- 2778US8404790B2Aqueous emulsion polymerization process for producing fluoropolymersHINTZER KLAUS·Filed 2012·Granted Mar 26, 2013·2 cites·16 claims
- 2878US6825300B2Process for making a fluoropolymer having nitrile end groups3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Nov 30, 2004·14 cites·11 claims
- 2977US9976045B2Fluoropolymer coatings comprising aziridine compounds3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted May 22, 2018·1 cites·14 claims
- 3077US9828320B2Methods of making halogenated fluorinated ether-containing compounds3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Nov 28, 2017·1 cites·20 claims
- 3177US9809658B2Fluoropolymer compositions and purification methods thereof3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Nov 7, 2017·1 cites·16 claims
- 3277US8637608B2Azide-containing fluoropolymers and their preparationHINTZER KLAUS·Filed 2009·Granted Jan 28, 2014·3 cites·5 claims
- 3377US7304101B2Method of purifying a dispersion of ionic fluoropolymer3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Dec 4, 2007·17 cites·29 claims
- 3476US10844152B2Tetrafluoroethylene and perfluorinated allyl ether copolymers3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Nov 24, 2020·1 cites·20 claims
- 3575US10730980B2Tetrafluoroethylene/hexafluoropropylene copolymers including perfluoroalkoxyalkyl pendant groups3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Aug 4, 2020·1 cites·20 claims
- 3675US10227484B2Fluorothermoplastic polymer compositions3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Mar 12, 2019·1 cites·17 claims
- 3774US10208223B2Fluoropolymer coatings comprising aziridine compounds3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Feb 19, 2019·0 cites·20 claims
- 3872US10087307B2Peroxide curable fluoropolymers obtainable by polymerization using non-fluorinated polyhydroxy emulsifiers3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Oct 2, 2018·1 cites·13 claims
- 3972US9453086B2Fluoropolymer compositions and purification methods thereofHINTZER KLAUS·Filed 2011·Granted Sep 27, 2016·1 cites·20 claims
- 4071US9556298B2Method of making fluoropolymers with a polyiodide, compositions and articles thereof3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Jan 31, 2017·1 cites·10 claims
- 4170US9139496B2Process for manufacturing perfluoroolefins by pyrolysis of perfluorocarbons in the presence of hydrogenHINTZER KLAUS·Filed 2011·Granted Sep 22, 2015·1 cites·15 claims
- 4269US2020291144A1Amine-Containing Polymers, Dispersions Thereof and Methods of Making and Using the Same3M INNOVATIVE PROPERTIES CO·Filed 2020·Application pending·0 cites
- 4365US9139668B2Fluoropolymer compositions containing a polyol compound and methods of making themZIPPLIES TILMAN C·Filed 2010·Granted Sep 22, 2015·2 cites·11 claims
- 4463US10703833B2Amine-containing polymers, dispersions thereof and methods of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Jul 7, 2020·0 cites·14 claims
- 4562US2007185220A1Fluorinated ionomers with reduced amounts of carbonyl end groups3M INNOVATIVE PROPERTIES CO·Filed 2007·Application pending·0 cites
- 4661US8614265B2Method of making fluoropolymer dispersionHINTZER KLAUS·Filed 2012·Granted Dec 24, 2013·0 cites·20 claims
- 4759US11111326B2Highly fluorinated elastomers3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Sep 7, 2021·0 cites·20 claims
- 4859US10751262B2Cationically curing dental composition containing polymeric particles and use thereof3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Aug 25, 2020·0 cites·13 claims
- 4957US2011232530A1Fluorinated ether urethanes and methods of using the sameDAMS RUDOLF J·Filed 2009·Application pending·0 cites
- 5053US2008015304A1Aqueous emulsion polymerization process for producing fluoropolymersHINTZER KLAUS·Filed 2006·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →