Inventor · disambiguated record
Karl J. Possemiers
Also filed as: POSSEMIERS KARL · POSSEMIERS KARL J
33 granted patents·9 pending applications·45 citations·filing 2005–2022
94Inventor score
Top patents by PatentIndex Score
42 records- 0195US10648731B2Production method for producing water-absorbing polymer particles and belt dryerBASF SE·Filed 2016·Granted May 12, 2020·6 cites·21 claims
- 0288US8349946B2Production of a water-absorbing resin to which a particulate additive is admixedBASF SE·Filed 2010·Granted Jan 8, 2013·6 cites·15 claims
- 0388US7967148B2Method for grading water-absorbent polymer particlesBASF SE·Filed 2007·Granted Jun 28, 2011·7 cites·17 claims
- 0487US7786211B2Production of a water-absorbing resin to which a particulate additive is admixedBASF SE·Filed 2006·Granted Aug 31, 2010·8 cites·15 claims
- 0582US8575389B2Neutralization processWEISMANTEL MATTHIAS·Filed 2006·Granted Nov 5, 2013·4 cites·15 claims
- 0681US9327270B2Method for the continuous production of water absorbent polymer particlesBASF SE·Filed 2013·Granted May 3, 2016·2 cites·15 claims
- 0778US7947794B2Polymerization processBASF SE·Filed 2006·Granted May 24, 2011·4 cites·9 claims
- 0876US9248429B2Process for producing water-absorbing polymer particles in a polymerization reactor with at least two axially parallel rotating shaftsBASF SE·Filed 2013·Granted Feb 2, 2016·2 cites·9 claims
- 0972US12239947B2Method for the production of superabsorbentsBASF SE·Filed 2019·Granted Mar 4, 2025·0 cites·16 claims
- 1070US9914112B2Process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solutionBASF SE·Filed 2015·Granted Mar 13, 2018·1 cites·16 claims
- 1170US7915355B2Polymerization processBASF SE·Filed 2006·Granted Mar 29, 2011·2 cites·19 claims
- 1268US8853333B2Process for operating a mixing kneaderBASF SE·Filed 2013·Granted Oct 7, 2014·2 cites·25 claims
- 1366US8497336B2Method for manufacturing water-absorbing polymer particles with a low centrifuge retention capacityWEISMANTEL MATTHIAS·Filed 2009·Granted Jul 30, 2013·1 cites·15 claims
- 1462US12220686B2Process for producing superabsorbentsBASF SE·Filed 2019·Granted Feb 11, 2025·0 cites·14 claims
- 1561US12121877B2Method for the production of superabsorbersBASF SE·Filed 2019·Granted Oct 22, 2024·0 cites·15 claims
- 1660US2010016522A1Method for the Continuous Production of Water Absorbent Polymer ParticlesBASF SE·Filed 2007·Application pending·0 cites
- 1759US12084527B2Method for producing super absorber particlesBASF SE·Filed 2019·Granted Sep 10, 2024·0 cites·19 claims
- 1858US12275808B2Method for producing superabsorbent particlesBASF SE·Filed 2020·Granted Apr 15, 2025·0 cites·14 claims
- 1958US12059504B2Method for the production of superabsorbentsBASF SE·Filed 2019·Granted Aug 13, 2024·0 cites·13 claims
- 2057US12454503B2Process for producing superabsorbentsBASF SE·Filed 2019·Granted Oct 28, 2025·0 cites·18 claims
- 2157US11680142B2Process for producing superabsorbent polymer particlesBASF SE·Filed 2018·Granted Jun 20, 2023·0 cites·21 claims
- 2257US2025041828A1Process for producing superabsorbent particlesBASF SE·Filed 2022·Application pending·0 cites
- 2355US11883848B2Classification process for superabsorbent polymer particlesBASF SE·Filed 2018·Granted Jan 30, 2024·0 cites·20 claims
- 2455US9550213B2Process for classifying water-absorbing polymer beadsBASF SE·Filed 2014·Granted Jan 24, 2017·0 cites·14 claims
- 2551US8394895B2Method for the continuous thermal secondary surface cross-linking of water-absorbing polymer particlesSTEPHAN OSKAR·Filed 2009·Granted Mar 12, 2013·0 cites·9 claims
- 2651US2009221746A1Neutralization ProcessBASF SE A GERMAN CORP·Filed 2006·Application pending·0 cites
- 2750US11535719B2Method for the production of superabsorbersBASF SE·Filed 2018·Granted Dec 27, 2022·0 cites·15 claims
- 2850US8802799B2Neutralization processDE MARCO MICHAEL·Filed 2011·Granted Aug 12, 2014·0 cites·19 claims
- 2950US8410235B2Neutralization processWEISMANTEL MATTHIAS·Filed 2006·Granted Apr 2, 2013·0 cites·14 claims
- 3050US2011194984A1Polymerization MethodBASF SE·Filed 2011·Application pending·0 cites
- 3148US8883961B2Process for producing water-absorbing polymer particlesBASF SE·Filed 2013·Granted Nov 11, 2014·0 cites·15 claims
- 3247US9382393B2Process for producing water-absorbing polymer particlesBASF SE·Filed 2013·Granted Jul 5, 2016·0 cites·24 claims
- 3347US8507645B2Process for continuously producing water-absorbing polymer particlesFUNK RUEDIGER·Filed 2012·Granted Aug 13, 2013·0 cites·10 claims
- 3445US2008200623A1Polymerization ProcessBASF SE·Filed 2006·Application pending·0 cites
- 3544US2019255514A1Method for discharging superabsorbent particles from a silo and filling them into bulk containersBASF SE·Filed 2017·Application pending·0 cites
- 3643US10150091B2Apparatus for addition of droplets of a monomer solution to a reactorBASF SE·Filed 2015·Granted Dec 11, 2018·0 cites·10 claims
- 3743US2008004408A1Method for the Continuous Production of Crosslinked Particulate Gel-Type PolymersBASF AG·Filed 2005·Application pending·0 cites
- 3841US10683371B2Device for producing poly(meth)acrylate in powder formBASF SE·Filed 2016·Granted Jun 16, 2020·0 cites·16 claims
- 3941US8835575B2Method for the production of water-absorbing polymer particlesHEIDE WILFRIED·Filed 2009·Granted Sep 16, 2014·0 cites·13 claims
- 4039US2018326392A1Device for producing poly(meth)acrylate in powder formBASF SE·Filed 2016·Application pending·0 cites
- 4138US9925511B2Apparatus for introduction of droplets of a monomer solution into a reactorBASF SE·Filed 2015·Granted Mar 27, 2018·0 cites·12 claims
- 4236US2017246607A1Apparatus for Production of Pulverulent Poly(Meth)AcrylateBASF SE·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →