| 11332700 |
Use of branched polyesters based on citric acid as additive in washing compositions, cleaners, detergents or a formulation for water treatment |
Monika Haberecht, Anna Müller-Cristadoro, Heike Weber |
2022-05-17 |
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| 10655088 |
Solid polymer composition obtained by polymerization of an acid group-containing monomer in the presence of a polyether compound |
Yannick Fuchs, Helmut Witteler, Heike Weber, Alejandra Garcia Marcos |
2020-05-19 |
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| 10323215 |
Solid polymer composition obtained by polymerization of an acid group containing monomer in the presence of a polyether compound |
Yannick Fuchs, Helmut Witteler, Heike Weber, Alejandra Garcia Marcos |
2019-06-18 |
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| 10233286 |
Methods for producing polyaspartic acids in the presence of methanesulfonic acid |
Gazi Türkoglu, Dietrich Fehringer |
2019-03-19 |
|
| 10179891 |
Use of branched polyesters based on citric acid as additive in washing compositions, detergents or a formulation for water treatment |
Monika Haberecht, Anna Müller-Cristadoro, Heike Weber |
2019-01-15 |
|
| 9796951 |
Use of modified polyaspartic acids in dishwashing detergents |
Gazi Türkoglu, Dietrich Fehringer, Heike Weber |
2017-10-24 |
|
| 9670435 |
Copolymers comprising carboxylic acid groups, sulfo groups and polyalkylene oxide groups as a scale-inhibiting additive to washing and cleaning products |
Bolette Urtel, Heike Weber, Roland Ettl, Torben Gädt, Ewald Heintz +3 more |
2017-06-06 |
|
| 9382377 |
Polymer mixtures as deposit inhibitors in water-bearing systems |
Torben Gädt, Stephan Nied, Andreas Kempter, Bolette Urtel, Jessica Neumann |
2016-07-05 |
|
| 9056926 |
Process for preparing aqueous polyacrylic acid solutions |
Matthias Kleiner, Wolfgang Loth, Markus Brym, Elke Gütlich-Hauk, Bolette Urtel +1 more |
2015-06-16 |
|
| 8993701 |
Copolymers of isoprenol, monoethylenically unsaturated monocarboxylic acids and sulfonic acids, methods for production thereof and use thereof as deposit inhibitors in water-bearing systems |
Torben Gädt, Stephan Nied |
2015-03-31 |
|
| 8889033 |
Low molecular weight phosphorus-containing polyacrylic acids and use thereof as scale inhibitors in water-carrying systems |
Bolette Urtel, Stephan Nied, Ewald Heintz |
2014-11-18 |
|
| 7011772 |
UV absorbing mixture with textile fiber affinity |
Thomas Heidenfelder, Gerhard Wagenblast, Thorsten Habeck |
2006-03-14 |
$1,523,000 |
| 6984336 |
Clothes treatment for dry wrinkle resistance |
Markus Altmann, Bruno Albert Jean Hubesch, Heidi Simonne Mariette Soyez, Ulrich Steuerle |
2006-01-10 |
$85,066,000 |
| 6916778 |
UV absorbers with affinity for textile fiber |
Werner Bertleff, Gerhard Wagenblast, Christian Ott, Elisabeth Kappes, Thorsten Habeck |
2005-07-12 |
$430,000 |
| 6911054 |
Use of cationically modified, particle-shaped, hydrophobic polymers as addition agents in rinsing, care, detergent and cleaning products |
Dieter Boeckh, Ralf Norenberg, Werner Bertleff, Holger Schopke, Reinhold J. Leyrer +1 more |
2005-06-28 |
$3,928,000 |
| 6235704 |
Solid textile detergent formulation based on glycin-N and N-Diacetic acid derivatives |
Richard Baur, Werner Bertleff, Rainer Rahm, Günter Oetter |
2001-05-22 |
$242,000 |
| 6225278 |
Solid textile detergent formulation based on glycin-N, N- diacetic acid derivatives with a highly reduced proportion of other anionic surfactants |
Richard Baur, Werner Bertleff, Rainer Rahm, Günter Oetter, Beate Ehle |
2001-05-01 |
$378,000 |
| 6165969 |
Use of quaternized polymerizates containing units of vinyl imidazol as a color fixing and color transfer inhibiting additive to detergent post-treatment agents and detergents |
Dieter Bockh, Hans-Ulrich Jager, Jurgen Alfred Lux, Stefan Stein, Christian Schade |
2000-12-26 |
$162,000 |
| 5962613 |
Water soluble crosslinked copolymers, their preparation and their use |
Christian Schade, Stefan Stein, Dieter Boeckh, Hans-Ulrich Jager |
1999-10-05 |
|
| 5830844 |
Dye transfer inhibitors for detergents |
Christian Schade, Johannes Perner, Hans-Ulrich Jager |
1998-11-03 |
|
| 5773545 |
Polymers of alkyl-1-vinylimidazloes, the preparation and use thereof |
Christian Schade, Hans-Ulrich Jager |
1998-06-30 |
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