Assignee
HERFERT NORBERT
DE·4 granted patents·4 pending applications·5 citations·filing 2003–2012
Top patents by PatentIndex Score
8 records- 0177US9422221B2Method for the restabilization of (meth)acrylic monomersHERFERT NORBERT·Filed 2010·Granted Aug 23, 2016·2 cites·18 claims
- 0273US8703876B2Process for producing water absorbing polymer particles with improved color stabilityHERFERT NORBERT·Filed 2011·Granted Apr 22, 2014·2 cites·12 claims
- 0373US8497337B2Process for producing water-absorbing polymer particles with improved color stabilityHERFERT NORBERT·Filed 2010·Granted Jul 30, 2013·1 cites·14 claims
- 0455US2010261604A1Process for Producing Surface Crosslinked SuperabsorbentsHERFERT NORBERT·Filed 2008·Application pending·0 cites
- 0550US8852742B2Water absorbent polymer particles formed by polymerizing droplets of a monomer solution and coated with sulfinic acid, sulfonic acid, and/or salts thereofHERFERT NORBERT·Filed 2011·Granted Oct 7, 2014·0 cites·10 claims
- 0646US2005245393A1Superabsorbent polymers and method of manufacturing the sameHERFERT NORBERT·Filed 2003·Application pending·0 cites
- 0741US2011303872A1Water-Absorbing Polymer Particles with Improved Color StabilityHERFERT NORBERT·Filed 2011·Application pending·0 cites
- 0838US2012202959A1Process for Producing Water-Absorbing Polymer ParticlesHERFERT NORBERT·Filed 2012·Application pending·0 cites
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