Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611441 | Plants expressing Δ6-desaturase genes and oils from these plants containing PUFAS and method for producing unsaturated fatty acids | Ernst Heinz, Thomas Girke, Jodi Scheffler, Oswaldo da Costa e Silva, Ulrich Zähringer +1 more | 2017-04-04 |
| 8835715 | Plants expressing Δ6-desaturase genes and oils from these plants containing PUFAS and method for producing unsaturated fatty acids | Ernst Heinz, Thomas Girke, Jodi Scheffler, Oswaldo da Costa e Silva, Ulrich Zähringer +1 more | 2014-09-16 |
| 6303825 | Method of starting up loop reactor systems in which at least one exothermic reaction is to be carried out | Otto Gerlich, Michael Kleine-Boymann, Juergen Volke | 2001-10-16 |
| 6267653 | Device for grinding an end face, especially an annular surface at the edge of a workpiece bore | Ulrich Klink, Richard Stampfer, Dieter Aulich, Jorg Wolfgramm | 2001-07-31 |
| 5476533 | Process for sintering iron oxide-containing materials on a sintering machine | Fred Stieler, Norbert Magedanz, Walter Gerlach, Jurgen Otto, Martin Hirsch +4 more | 1995-12-19 |
| 5322398 | Tools for machining bores | Dieter Aulich, Peter Essig | 1994-06-21 |
| 5297905 | Tool for processing drilled holes | Dieter Aulich, Peter Essig | 1994-03-29 |
| 5266914 | Magnetic chuck assembly | Robert Michael Dickson | 1993-11-30 |
| 5161572 | Pressure valve | Johann Oberl, Rolf Lutz | 1992-11-10 |
| 5160351 | Process of and apparatus for cleaning a dedusting electrostatic precipitator | Wilhelm Leussler | 1992-11-03 |
| 5160510 | Process and apparatus for purifying dust- and pollutant-containing exhaust gases | Karl Steinbacher, Wilhelm Leussler | 1992-11-03 |
| 5137546 | Process and apparatus for electrostatic purification of dust- and pollutant-containing exhaust gases in multiple-field precipitators | Karl Steinbacher, Wilhelm Leussler | 1992-08-11 |
| 4925487 | Dust collection in sintering of metallurgical products | — | 1990-05-15 |
| 4852732 | Package for dry-resist material | Hans Wilski | 1989-08-01 |
| 4844718 | Method of and apparatus for removing dust from collector electrodes | Rainer Skroch | 1989-07-04 |
| 4264835 | Slot closure for the semi-closed slots of an electric machine stator | Gerhard Viewegh, Paul Pirner | 1981-04-28 |
| 4229548 | Process for the preparation of organopolysiloxane moulding compositions which give fine-pored elastomeric foam mouldings | Hans Sattlegger, Karl Schnurrbusch | 1980-10-21 |