RB

Roland Baumstark

Basf Se: 13 patents #1,226 of 13,826Top 9%
Overall (All Time): #389,063 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6790272 Dispersion resins containing itaconic acid for improving wet abrasion resistance Cheng-Le Zhao, Joachim Roser, Rolf Dersch 2004-09-14
6566472 Binder formulations based on aqueous polymer dispersions Stefan Kirsch, Rolf Dersch, Johannes Dobbelaar, Michael Melan 2003-05-20
6433132 Method for reducing the quantity of residual monomers in aqueous polymeric dispersions Claudia Wood, Johannes Dobbelaar 2002-08-13
6365709 Method of reducing the quantity of residual monomers in aqueous dispersions of polymers Claudia Heibel 2002-04-02
6265028 Method of coating substrates comprising polyurethane Cheng-Le Zhao, Eckehardt Wistuba, Gerald Wildburg 2001-07-24
6031038 Aqueous polymer emulsion Michael Portugall 2000-02-29
5962554 Use of polymers as assistants in the drying of aqueous polymer dispersions Joachim Pakusch, Bernhard Schuler, Walter Machtle 1999-10-05
5905114 Binders for low-emission coating compositions Rolf Dersch 1999-05-18
5756574 Process for preparing an aqueous polymer dispersion Robert Rupaner 1998-05-26
5744540 Aqueous polymer emulsion Michael Portugall, Rolf Dersch, Enrique Schweigger 1998-04-28
5656688 Carbamoylhydroxylamines and polymer-containing solution or dispersion thereof Gerhard Bauer, Karl Haeberle, Kaspar Bott 1997-08-12
5652295 Aqueous polymer compositions Michael Portugall 1997-07-29
5597466 Preparation of substantially salt-free aqueous solutions of bisaminoxyalkanes Gerhard Bauer, Kaspar Bott, Hartwig Voss 1997-01-28