Issued Patents All Time
Showing 76–100 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6018004 | Biodegradable polymers, preparation thereof and use thereof for producing biodegradable moldings | Volker Warzelhan, Gunnar Schornick, Bernd Bruchmann, Ursula Seeliger, Motonori Yamamoto | 2000-01-25 |
| 5936045 | Biodegradable polymers, the preparation thereof, and the use thereof for producing biodegradable moldings | Volker Warzelhan, Gunter Pipper, Ursula Seeliger, Dieter Bernhard Beimborn, Motonori Yamamoto | 1999-08-10 |
| 5889135 | Biodegradable polymers, process for producing them and their use in preparing biodegradable moldings | Volker Warzelhan, Gunter Pipper, Ursula Seeliger, Udo Pagga, Motonori Yamamoto | 1999-03-30 |
| 5880220 | Biodegradable polymers, process for the preparation thereof and the use thereof for producing biodegradable moldings | Volker Warzelhan, Gunnar Schornick, Frank Braun, Ursula Seeliger, Motonori Yamamoto | 1999-03-09 |
| 5194509 | Peroxide-free grafting of homopolymers and copolymers of ethylene having densities equal to or greater than 0.930 g/cm3, and use of the graft copolymers for the preparation of ionomers of adhesion promoters | Norbert Hasenbein, Lothar Schlemmer, Alfred F. Hauss, Hans Gropper, Rainer Ohlinger | 1993-03-16 |
| 5189120 | Peroxide-free grafting of homopolymers and copolymers of ethylene having densities less than 0.930 g/cm.sup.3, and use of the graft copolymers for the preparation of ionomers or adhesion promoters | Norbert Hasenbein, Lothar Schlemmer, Alfred F. Hauss, Hans Gropper, Rainer Ohlinger | 1993-02-23 |
| 5163615 | Generator for cyclically moving jets | — | 1992-11-17 |
| 5129585 | Spray-forming output device for fluidic oscillators | — | 1992-07-14 |
| 5129033 | Disposable thermostatically controlled electric surgical-medical irrigation and lavage liquid warming bowl and method of use | Janice J. Ferrara | 1992-07-07 |
| 5063016 | Production of hardwearing and shock-resistant extrudates of ultra-high molecular weight polyethylene and apparatus for this purpose | Rainer Konrad, Herbert Morgenstern, Horst Schuch | 1991-11-05 |
| 5047482 | Cable insulation based on ethylene polymers having high resistance to the formation of water trees | Johannes Schlag, Ernst Koehnlein, Ludwig Koessler | 1991-09-10 |
| 5039765 | Preparation of ethylene polymers using a Ziegler catalyst system, and ethylene polymers prepared in this manner and having less odor | Roland Saive, Guido Funk, Juergen Schmidt-Thuemmes, Rainer Konrad | 1991-08-13 |
| RE33605 | Fluidic oscillator and spray-forming output chamber | — | 1991-06-04 |
| 5020756 | Shelf suspension member for double-hung sash windows | — | 1991-06-04 |
| 4997713 | Electric cables which contain insulations based on ethylene polymers having high resistance to the formation of water trees | Ernst Koehnlein, Johannes Schlag, Heinz Vogt, Alfred F. Hauss | 1991-03-05 |
| RE33448 | Fluidic oscillator and spray-forming output chamber | — | 1990-11-20 |
| RE33158 | Fluidic oscillator with resonant inertance and dynamic compliance circuit | Ronald D. Stouffer | 1990-02-06 |
| RE33159 | Fluidic oscillator with resonant inertance and dynamic compliance circuit | — | 1990-02-06 |
| 4876147 | Cable insulation based on ethylene polymers having high resistance to the formation of water trees | Johannes Schlag, Ernst Koehnlein, Ludwig Koessler, Alfred F. Hausz | 1989-10-24 |
| 4853951 | Cordless telephone with in-range monitoring | — | 1989-08-01 |
| 4775273 | Bistable shaft retaining element | — | 1988-10-04 |
| 4662568 | Jet break-up device for spray nozzle applications | — | 1987-05-05 |
| 4596364 | High-flow oscillator | — | 1986-06-24 |
| RE31683 | Fluidic oscillator with resonary inertance and dynamic compliance circuit | — | 1984-09-25 |
| 4407538 | Bistable latch | — | 1983-10-04 |