Inventor · disambiguated record
Holger Barthel
Also filed as: BARTHEL HOLGER
5 granted patents·6 pending applications·0 citations·filing 2004–2017
58Inventor score
Top patents by PatentIndex Score
11 records- 0151US2010323885A1Process for Producing Re-Moisturised Surface-Crosslinked SuperabsorbentsBASF SE A GERMAN CORP·Filed 2008·Application pending·0 cites
- 0247US8663733B2Method for coating water-absorbing polymer particlesBARTHEL HOLGER·Filed 2008·Granted Mar 4, 2014·0 cites·20 claims
- 0347US2006141010A1Coated preparations that contain at least one hydroformateBASF AG·Filed 2004·Application pending·0 cites
- 0445US11560456B2Single-shaft extruder and use of a single-shaft extruder, and method for altering morphology of a superabsorbent polymer, specifically an SAP polymer gel, using a single-shaft extruderBASF SE·Filed 2017·Granted Jan 24, 2023·0 cites·22 claims
- 0544US8663734B2Method for coating water-absorbing polymer particlesBARTHEL HOLGER·Filed 2008·Granted Mar 4, 2014·0 cites·20 claims
- 0643US11458665B2Single-shaft extruder and use of a single-shaft extruder, and method for altering morphology of a superabsorbent polymer gel using a single-shaft extruderBASF SE·Filed 2017·Granted Oct 4, 2022·0 cites·19 claims
- 0741US8603577B2Method for coating water-absorbing polymer particlesBARTHEL HOLGER·Filed 2008·Granted Dec 10, 2013·0 cites·20 claims
- 0840US2010263420A1Process for the continuous granulation of fertilizersBASF SE·Filed 2007·Application pending·0 cites
- 0939US2010140546A1Method for the Continuous Mixing of Polymer ParticlesBASF SE·Filed 2006·Application pending·0 cites
- 1036US2013260032A1Process for Thermal Postcrosslinking in a Drum Heat Exchanger with an Inverse Screw HelixBASF SE·Filed 2013·Application pending·0 cites
- 1135US2012058267A1Coating Process for Water-Absorbing Polymer ParticlesSTUEVEN UWE·Filed 2010·Application pending·0 cites
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