Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7049001 | Carbodiimides with carboxyl or carboxylate groups | Karl Haberle, Ulrike Licht, Sabine Kielhorn-Bayer, Christian Lach, Bernd Meyer-Roscher +2 more | 2006-05-23 |
| 6730807 | Carbodiimides with carboxyl or carboxylate groups | Karl Haberle, Reinhard Treiber, Christian Lach, Ulrike Licht, Bernd Meyer-Roscher | 2004-05-04 |
| 5905113 | Aqueous latent-crosslinking polyurethane dispersions | Ulrike Licht, Nicolas Kokel, Karl Haberle, Maximilian Angel, Günter Scherr | 1999-05-18 |
| 5852104 | Aqueous polyurethane dispersions containing structural units derived from alkenyl- or alkylsuccinic acid | Nicholas Kokel, Karl Haberle, Kuno Beutler, Jurgen Reichert, Gabriele Dralle-Voss +5 more | 1998-12-22 |
| 5587421 | Mixtures containing water-emulsifiable isocyanates | Reinhard Treiber, Alwin Sturm, Horst Seibert, Hans Renz, Jurgen Reichert +1 more | 1996-12-24 |
| 5401582 | Aqueous polyurethane formulations | Karl Haeberle, Reinhard Treiber | 1995-03-28 |
| 5135963 | Aqueous dispersions of polyurethanes which are crosslinkable by the action of high energy radiation | Karl Haeberle, Guenter Eckert, Hans Renz | 1992-08-04 |
| 4861826 | Aqueous polyurethane adhesive dispersions | Rainer Hummerich, Michael Kerber, Lothar Maempel | 1989-08-29 |
| 4778830 | Polyester polyols liquid at room temperature and their preparation and use in preparing plastics by polyisocyanate addition polymerization | Joachim Streu, Matthias Marx, Dietrich Scherzer, Wolfgang Straehle | 1988-10-18 |
| 4374935 | Process for the preparation of flexible polyurethane foams employing polyester-polyether polyol mixtures | Walter Decker, Ernst Schoen, Herbert Grabhoefer | 1983-02-22 |
| 4362825 | Process for the preparation of flexible polyurethane foams with improved resistance to hydrolysis and good die cutability | Herbert Grabhoefer | 1982-12-07 |
| 4302551 | Process for the preparation of cellular polymers having urethane groups, isocyanurate groups, or both | Peter Horn, Anton Hesse, Wolfgang Straehle, Matthias Marx | 1981-11-24 |
| 4258140 | Storage-stable prepolymers sprayable from a pressure vessel | Heinrich Horacek, Robert Gehm, Otto Volkert, Sarbananda Chakrabarti, Mathias Pauls | 1981-03-24 |
| 4237240 | Process for the manufacture of flexible polyurethane foams with high load-bearing and high energy-absorption capacity | Wolfgang Jarre, Gerhard Mueller | 1980-12-02 |