| 6916885 |
Method for breaking a chain during anionic polymerisation |
Konrad Knoll, Hermann Gausepohl, Josef Wunsch, Jurgen Koch |
2005-07-12 |
| 6593430 |
Transparent, impact-resistant polystyrene on a styrene-butadiene block copolymer basis |
Konrad Knoll, Wolfgang Fischer, Hermann Gausepohl, Jurgen Koch, Josef Wunsch |
2003-07-15 |
| 6521712 |
Glass-clear impact-modified polystyrene based on styrene-butadiene block copolymers |
Konrad Knoll, Herrmann Gausepohl, Wolfgang Fischer, Josef Wunsch, Jurgen Koch |
2003-02-18 |
| 6388149 |
Process for reacting an organic compound in the presence of a supported ruthenium catalyst |
Thomas Ruhl, Boris Breitscheidel, Jochem Henkelmann, Andreas Henne, Rolf Lebkucher +4 more |
2002-05-14 |
| 6248924 |
Process for reacting an organic compound in the presence of a supported ruthenium catalyst |
Thomas Ruhl, Boris Breitscheidel, Jochem Henkelmann, Andreas Henne, Rolf Lebkucher +4 more |
2001-06-19 |
| 6197889 |
Thermoplastic elastomeric block copolymers |
Konrad Knoll, Hermann Gausepohl, Norbert Niessner, Wolfgang Fischer |
2001-03-06 |
| 6031053 |
Thermoplastic elastomer |
Konrad Knoll, Hermann Gausepohl, Norbert Niessner, Dietmar Bender |
2000-02-29 |
| 5877242 |
.alpha.tocopherol-stabilized styrene/butadiene block copolymers |
Norbert Niessner, Wolfgang Loth, Konrad Knoll, Norbert Güntherberg, Hubert Trauth +1 more |
1999-03-02 |
| 4908413 |
Preparation of copolymers of monoalkyl maleates and vinyl alkyl ethers |
Hans-Helmut Goertz, Ferdinand Straub, Friedrich Vogel, Franz Frosch, Hans-Juergen Raubenheimer |
1990-03-13 |
| 4784843 |
Dicyclohexylalkanes, their preparation, cosmetic and pharmaceutical formulations containing these compounds, and their use as oil components |
Adolph Segnitz, Knut Oppenlaender |
1988-11-15 |
| 4724137 |
s-Triazine derivatives and their use as sun screen agents |
Udo Hoppe, Karl Seib, Roland Martin |
1988-02-09 |
| 4617390 |
S-triazine derivatives |
Udo Hoppe, Karl Seib, Roland Martin |
1986-10-14 |
| 4438094 |
Cosmetic formulations containing oxyethylated diphenylamines as sun screen agents |
Knut Oppenlaender, Rainer Strickler, Karl Seib |
1984-03-20 |
| 4433112 |
Preparation of a polyvinylpyrrolidone by heat treatment of an aqueous solution of a conventional polyvinylpyrrolidone |
Ferdinand Straub, Heinrich Hartmann, Karl Seib |
1984-02-21 |
| 4399297 |
Polyalkoxycarbinol cinnamates and protective sun agents containing these compounds |
Frank Thoemel, Karl Seib, Kurt Schneider |
1983-08-16 |
| 4330451 |
Preparation of a polyvinylpyrrolidone by heat treatment of an aqueous solution of a conventional polyvinylpyrrolidone |
Ferdinand Straub, Heinrich Hartmann, Karl Seib |
1982-05-18 |
