Issued Patents All Time
Showing 26–50 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420454 | Bone sealants | Robert Wenz, Ralf Krotz | 2002-07-16 |
| 6261530 | Cationic layer compounds, production and use | Wolfgang Breuer, Christoph Lohr, Joerg-Dieter Klamann | 2001-07-17 |
| 6166159 | High-strength degradable materials and molded articles for implantation into human and animal organisms | — | 2000-12-26 |
| 6112616 | Brake pedal mechanism for automotive vehicles | Jürgen Schonlau, Ralf Harth | 2000-09-05 |
| 5965645 | Plastisol composition | Michael Beck, Klaus Ruch | 1999-10-12 |
| 5932629 | Anion-based aqueous printing inks with improved deinkability | Michael Beck, Herbert Fischer, Ludwig Schieferstein, Udo Griebsch, Quang Minh Thai | 1999-08-03 |
| 5846601 | Use of selected polyvinyl acetate dispersions for the surface stabilization of sand and/or soil | Stephan von Tapavicza, Heinz-Joachim Muller, Hartmut Busching | 1998-12-08 |
| 5840786 | Plastisol composition | Michael Beck, Lutz Jeromin, Christiane Hoeltgen | 1998-11-24 |
| 5770639 | Use of selected, biologically safe stabilizers in polyvinyl-ester-based impregnating compositions for soil stabilization | Stephan von Tapavicza, Christiane Hoeltgen | 1998-06-23 |
| 5756624 | Terpene copolymers | Arno Behr, Hans-Peter Handwerk, Oliver Pietsch | 1998-05-26 |
| 5741434 | Leather oiling preparations and their use | Hans-Dieter Sitz, Rudolf Zauns-Huber, Emil Ruscheinsky | 1998-04-21 |
| 5728313 | Leather oiling compositions and their use | Rudolf Zauns-Huber, Emil Ruscheinsky, Stefanie Ortanderl | 1998-03-17 |
| 5725610 | Additive composition for cold operability of middle distillates | Despina Vassilakis, Robert Leger, Nathalie Cerqueda, Thomas A. Reichert, Stephan von Tapavicza | 1998-03-10 |
| 5648518 | Process for producing esters of (meth) acrylic acid and polyhydric alcohols | Hans-Dieter Sitz, Ludwig Speitkamp | 1997-07-15 |
| 5605088 | Vacuum brake power booster | Jürgen Balz, Karlheinz Bill, Horst Krämer, Peter Drott, Jürgen Bauer +4 more | 1997-02-25 |
| 5567343 | New leather oiling preparations and their use | Hans-Dieter Sitz, Rudolf Zauns-Huber, Emil Ruscheinsky | 1996-10-22 |
| 5554577 | Agents for the stimulation and cultivation of plant growth and process for producing said agents | Wolfgang Kempf, Peter Schroeder, Bernd Ebbe | 1996-09-10 |
| 5552454 | New materials for bone replacement and for joining bones or prostheses | Josef Kretschmann, Johann F. Fues | 1996-09-03 |
| 5538738 | Retard systems for the sustained release of medicinal and/or biological valuable materials from a depot carrier material | Rudolf Lehmann, Rainer Sorg | 1996-07-23 |
| 5522971 | Dry neutralization of olefinically reactive organic liquid phases | Stefanie Ortanderl | 1996-06-04 |
| 5512617 | Thermoplastically processable starch-based materials, shaped articles manufactured therefrom and process for producing said materials | Michael Beck | 1996-04-30 |
| 5512527 | Initiator systems for initiating the polymerization of ethylenically unsaturated compounds and use thereof | — | 1996-04-30 |
| 5489389 | New leather oiling preparations and their use | Rudolf Zauns-Huber, Emil Ruscheinsky, Stefanie Ortanderl | 1996-02-06 |
| 5482717 | Resorbable bone wax | Johann F. Fues | 1996-01-09 |
| 5460074 | Vacuum brake power booster | Jürgen Balz, Karlheinz Bill, Horst Krämer, Peter Drott, Jürgen Bauer +4 more | 1995-10-24 |