Issued Patents All Time
Showing 76–100 of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7416867 | Enzymatic production of (meth)acrylic acid esters | Dietmar Haering, Eva Wagner, Erich Beck, Bernhard Hauer | 2008-08-26 |
| 7358319 | Copolymerizable photoinitiators for UV-crosslinkable adhesives | Wolf-Dieter Balzer, Ulrich Erhardt, Volker Ladenberger, Harald Meyer, Karl-Heinz Schumacher | 2008-04-15 |
| 7339020 | High-functionality polyisocyanates | Hans Renz, Rainer Koniger, Ulrike Ehe, Ulrich Treuling, Rudolf Müller-Mall | 2008-03-04 |
| 7317065 | Method for producing highly functional, hyper branched polyester by means of enzymatic esterification | Eva Wagner, Dietmar Haering, Peter Keller, Thomas Pouhe | 2008-01-08 |
| 7304119 | Copolymerizable photoinitiators for UV-crosslinkable adhesives | Wolf-Dieter Balzer, Ulrich Erhardt, Volker Ladenberger, Harald Meyer, Karl-Heinz Schumacher | 2007-12-04 |
| 7268203 | Polymer dispersant having hyperbranched structures | Martin Konemann, Ulrike Hees | 2007-09-11 |
| 7176271 | Method for the production of highly functional, highly branched polyureas | — | 2007-02-13 |
| 7169841 | Curable aqueous polyurethane dispersions | Reinhold Schwalm, Frank Voellinger, Erich Beck, Wolfgang Schrof, Uwe Meisenburg | 2007-01-30 |
| 7151153 | Use of hyperbranched polyurethanes for producing printing inks | Joelle Bedat, Jürgen Kaczun, Peter Poganiuch | 2006-12-19 |
| 7148293 | Method for the production of hyperbranched water-soluble polyesters | Jean-Francois Stumbe, Dietmar Haring | 2006-12-12 |
| 7081509 | Method for producing highly functional, hyper branched polyester by means of enzymatic esterification | Eva Wagner, Dietmar Haering, Peter Keller, Thomas Pouhe | 2006-07-25 |
| 7022874 | Preparation of biuret-containing polyisocyanates | Stefan Wolff, Wolfgang Heider, Joachim Jähme, Werner Langer, Hans Renz | 2006-04-04 |
| 6913629 | Building blocks containing isocyanate groups and their use for functionalizing or modifying compounds or surfaces | Ulrich Treuling | 2005-07-05 |
| 6855739 | Modified polyurethane foamed materials used as adsorbents | Armin Becker, Andreas Arlt, Ulrich Treuling, Rainer Rahm, Jürgen Decker +4 more | 2005-02-15 |
| 6794422 | Polymerizable solid aliphatic polyurethanes which contain olefinically unsaturated double bonds and which are based on linear diisocyanates, and their use | Reinhold Schwalm, Wolfgang Paulus, Rainer Blum | 2004-09-21 |
| 6780897 | Solid substance mixture containing bonds that can be activated by actinic radiation and the use thereof | Rainer Blum, Reinhold Schwalm, Horst Hintze-Bruening, Horst Binder, Wolfgang Paulus | 2004-08-24 |
| 6774198 | Partially branched polymers | Horst Binder | 2004-08-10 |
| 6770684 | Production of flexible polyurethane foams | Heinz-Dieter Lutter, Klaus Wagner, Jens Müller | 2004-08-03 |
| 6747088 | Aqueous polyurethane dispersions which can be hardened with mit UV-radiation and thermally, and use thereof | Reinhold Schwalm, Wolfgang Paulus, Uwe Meisenburg, Erich Beck, Wolfgang Schrof +1 more | 2004-06-08 |
| 6696505 | Preparation of polyurethane foams | Horst Binder, Heinz-Dieter Lutter, Michael Hirn | 2004-02-24 |
| 6632914 | Polyfunctional polyisocyanate polyadducts | Konrad Stiefenhöfer | 2003-10-14 |
| 6630537 | Coating agent and method for producing same | Hubert Baumgart, Heinz-Peter Rink, Fritz Bartol, Gunther Mohrhardt | 2003-10-07 |
| 6627726 | Compositions containing highly viscous polyisocyanates | Gunter Mohrhardt, Hans Renz, Ulrich Poth, Hubert Baumgart, Simone Bitter | 2003-09-30 |
| 6617413 | Coating agents which can be hardened by the addition of isocyanate groups as well as by the radiation-induced addition of activated c-c double covalent bonds | Erich Beck, Hans Renz, Rainer Koniger, Reinhold Schwalm, Matthias Lokai +1 more | 2003-09-09 |
| 6586485 | Production of flexible polyurethane foams | Heinz-Dieter Lutter | 2003-07-01 |