Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5262448 | Process for the preparation of polyurea elastomers containing urethane groups | Andreas Ruckes, Hans-Joachim Meiners, Manfred Schmidt | 1993-11-16 |
| 5093084 | Apparatus for the continuous preparation of a liquid reaction mixture from two fluid reactants | Bernhard Rentz, Heinrich Ersfeld, Klaus Nadolski | 1992-03-03 |
| 4714579 | Method and an apparatus for the production of shaped articles | Walter Schneider | 1987-12-22 |
| 4695166 | Piston metering device for the production of plastic material from at least two flowable reaction components | Klaus Schulte, Klaus Nadolski, Heinrich Ersfeld, Wilfried Ebeling, Walter Schneider | 1987-09-22 |
| 4572820 | Process and apparatus for the production of a flowable reaction mixture | Walter Schneider | 1986-02-25 |
| 4472340 | Method for producing tire-shaped articles from polyurethane multi-component reaction materials | Gerhard Just, Bernhard Rentz | 1984-09-18 |
| 4378335 | Device for producing a solid-forming or foaming flowable reaction mixture | Johann Niggemann, Bernhard Rentz, Reiner Raffel, Ferdinand Althausen | 1983-03-29 |
| 4314955 | Method of filling cavities, in particular, mold cavities, with a reactive flowable mixture | Walter Schneider | 1982-02-09 |
| 4314963 | Method and a device for producing shaped articles from a multi-component reaction mixture | Bernhard Rentz, Johann Niggemann, Gerhard Just | 1982-02-09 |
| 4313909 | Method and an apparatus for producing a reaction mixture for forming solid or cellular substances from flowable reactants and optionally fillers | Heinz Muller, Bernd Sowade | 1982-02-02 |
| 4275822 | Apparatus for metering at least two reaction components into a mixing chamber | Richard Juffa | 1981-06-30 |