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Method for producing expanded granules |
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Polyurethane-based expandable polymer particles |
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Process for producing expandable styrene polymer compositions |
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2014-11-18 |
| 8455559 |
Preparing expandable styrene polymers |
Wolfgang Ferstl, Jun Gao, Klaus Hahn, Pascal Hesse, Jan Holoch +10 more |
2013-06-04 |
| 8222307 |
Flameproof expandable styrene polymers, and method for the production thereof |
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Expandable polystyrene granulates with a bi- or multi-modal molecular-weight distribution |
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2011-01-11 |
| 7776244 |
Method for producing expandable polystyrene |
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2010-08-17 |
| 6646018 |
Anti-lumping compounds for use with expandable polystyrene beads |
Ronald Gabbard, Eric R. Weisenbach, Robert D. Ober |
2003-11-11 |
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Hirudin/polyalkylene glycol conjugates and hirudin muteins |
Manfred Kurfuerst, Klaus Ruebsamen, Wolfgang Koerwer, Juergen Schweden, Hans Wolfgang Hoeffken |
1997-09-02 |
| 5591778 |
Process for the preparation of expandable polystyrene |
Dietrich Scherzer, Klaus Hahn, Anthony G. Schaefer |
1997-01-07 |
| 5393873 |
Peptides with anticoagulant activity |
Hans Wolfgang Hoeffken, Wilfried Hornberger, Harald Bernard |
1995-02-28 |
| 4999345 |
Sulfonamide derivatives and drugs obtained therefrom |
Hand D. Lehmann, Verena Baldinger, Klaus Ruebsamen |
1991-03-12 |
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Mixture of a substance having thrombolytic activity and of an antithrombotic substance |
Volker Eschenfelder, Klaus Ruebsamen |
1990-07-31 |
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Pyrrol-1-ylphenyldihydropyridazinones, their preparation and their use |
Karl-Heinz Geiss, Manfred Raschack, Hans D. Lehmann, Josef Gries, Klaus Ruebsamen |
1987-12-01 |