| 7465774 |
Use of copolymers of carboxylic acids and long-chain compounds with isolated C-C multiple bonds as thickeners or dispersants |
Christian Schade, Axel Sanner, Hans-Ulrich Wekel, Horst Westenfelder |
2008-12-16 |
| 6329483 |
Copolymers of carboxylic acids and quaternary ammonium compounds and the use thereof as thickeners of dispersants |
Christian Schade, Axel Sanner, Hans-Ulrich Wekel, Horst Westenfelder |
2001-12-11 |
| 6008274 |
Stabilization of copolymers of maleic acid or maleic anhydride and vinyl alkyl ethers |
Harald Meyer, Axel Sanner, Hans J. Richter |
1999-12-28 |
| 5698649 |
Copolymers based on vinyl ethers and monoethylenically unsaturated dicarboxylic anhydrides, their preparation and their use |
Harald Meyer, Walter Denzinger, Axel Sanner, Hans J. Richter, Hans-Juergen Raubenheimer |
1997-12-16 |
| 5196188 |
Terpolymers, use thereof in hair setting compositions for increased stiffness, and hair setting compositions containing same |
Birgit Potthoff-Karl, Karin Sperling-Vietmeier, Axel Sanner |
1993-03-23 |
| 5155171 |
Preparation of copolymers of monoalkyl maleates or maleic acid and salts thereof and vinyl alkyl ethers |
Harald Meyer, Axel Sanner, Hans-Juergen Raubenheimer |
1992-10-13 |
| 5152991 |
Use of selectively hydrogenated styrene/butadiene copolymers in cosmetic and pharmaceutical compositions |
Friedrich Vogel, Horst Westenfelder |
1992-10-06 |
| 5147644 |
Use of mixtures of polyglycerol fatty esters as emulsifiers in cosmetic and pharmaceutical formulations |
Knut Oppenlaender, Brigette Wegner, Karl Stork, Hans-Ulrich Wekel |
1992-09-15 |
| 4908413 |
Preparation of copolymers of monoalkyl maleates and vinyl alkyl ethers |
Hans-Helmut Goertz, Ferdinand Straub, Friedrich Vogel, Paul Naegele, Hans-Juergen Raubenheimer |
1990-03-13 |
| 4719100 |
Preparation for oral hygiene |
— |
1988-01-12 |
| 4622220 |
Preparation for oral hygiene |
— |
1986-11-11 |
| 4339429 |
Toothpaste active against plaque comprising a copper compound and a plastic polishing agent |
Helmut Raaf, Dieter Becker, Helmut Harth, Helmar R. Wagner |
1982-07-13 |
| 4332791 |
Toothpaste active against plaque comprising a copper compound and a silica polishing agent |
Helmut Raaf, Dieter Becker, Helmut Harth, Helmar R. Wagner |
1982-06-01 |
