| 7034068 |
Aqueous dispersions of water-soluble polymers of N-vinyl carboxylic acid amides, method for the production and use thereof |
Anton Negele, Werner Gauweiler, Hubert Meixner, Norbert Mahr |
2006-04-25 |
$459,000 |
| 6706190 |
Method for fractionation of water soluble or dispersible polymers containing amino groups with a broad molar mass distribution |
Ulrich Steuerle, Hartwig Voss, Jürgen Bernbach, Jürgen Decker, Rainer Dyllick-Brenzinger +2 more |
2004-03-16 |
$570,000 |
| 6616807 |
Method for producing high dry-strength paper, pulpboard and cardboard |
Rainer Dyllick-Brenzinger, Primoz Lorencak, Hubert Meixner, Peter G. Baumann, Ellen Krüger +1 more |
2003-09-09 |
$368,000 |
| 6586534 |
Agglomerated particles of finely divided polymers which are water-soluble or capable of swelling in water and contain ammonium carboxylate groups |
Reinhard Schneider, Jurgen Nieberle, Heinrich Hartmann, Walter Denzinger, Axel Kistenmacher |
2003-07-01 |
$659,000 |
| 6562926 |
Method for producing water-soluble polymers, comprising oligoalkylene-imine side chains |
Jürgen Decker, Stefan Frenzel, Hubert Meixner |
2003-05-13 |
$428,000 |
| 6541573 |
Method for eliminating formamide from polymerizates containing n-vinyl formamide units |
Manfred Niessner, Norbert Mahr |
2003-04-01 |
$415,000 |
| 6271327 |
Water-soluble polymers and their use in cosmetic formulations |
Manfred Niessner, Claudia Nilz, Peter Hossel |
2001-08-07 |
$304,000 |
| 6248836 |
Amphiphilic graft polymers based on graft bases containing n--vinylcarboxylic acid units, process for their preparation and their use |
Anton Negele, Jens Utecht, Hubert Meixner |
2001-06-19 |
$507,000 |
| 6235835 |
Polymer-modified anionic starch, method for its production, and its use |
Manfred Niessner, Claudia Nilz, Primoz Lorencak, Roland Ettl |
2001-05-22 |
$242,000 |
| 6197283 |
Using without emulsions as thickeners in cosmetic and pharmaceutical formulations |
Kristin Tiefensee, Volker Schehlmann |
2001-03-06 |
$218,000 |
| 6190503 |
Process for cleaning wastewater and recirculating water in paper production, de-inking and bleaching of pulp |
Friedrich Linhart, Manfred Niessner, Claudia Nilz |
2001-02-20 |
$337,000 |
| 6174946 |
Agglomerated particles of water-swellable addition polymers, preparation thereof and use thereof |
Reinhard Schneider, Jurgen Nieberle, Harald Meyer, Heinrich Hartmann |
2001-01-16 |
$414,000 |
| 6160050 |
Polymer-modified starch, method for its production, and its use |
Manfred Niessner, Claudia Nilz, Primoz Lorencak, Roland Ettl |
2000-12-12 |
$247,000 |
| 6159340 |
Hydrolyzed polymers of N-vinylcarboxamides as paper, paperboard and cardboard dry strength enhancers |
Manfred Niessner, Claudia Nilz, Jens Utecht, Rudolf Schuhmacher |
2000-12-12 |
$247,000 |
| 6133392 |
Insoluble polymers which can swell only slightly with modified amino groups, processes for their preparation, and their use |
Jens Utecht, Claudia Nilz, Rainer Rahm |
2000-10-17 |
$150,000 |
| 6099829 |
Using W/O emulsions as thickeners in cosmetic and pharmaceutical formulations |
Kristin Tiefensee, Volker Schehlmann |
2000-08-08 |
$663,000 |
| 6060566 |
Graft polymers of polymers containing vinyl ester and/or vinyl alcohol units and ethylenically unsaturated compounds, their preparation and their use |
Walter Denzinger, Claudia Nilz, Primoz Lorencak, Dietmar Monch, Rudolf Schuhmacher +1 more |
2000-05-09 |
|
| 6057404 |
Polymers containing .beta.-hydroxyalkylvinylamine units, preparation and use thereof |
Jens Utecht, Manfred Niessner, Dietmar Monch |
2000-05-02 |
|
| 6048945 |
Graft polymers comprising polymers, containing alkylene oxide units, and ethylenically unsaturated compounds, their preparation and their use |
Walter Denzinger, Claudia Nilz, Primoz Lorencak, Dietmar Monch, Rudolf Schuhmacher +1 more |
2000-04-11 |
|
