Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10514116 | Pipe connection for conducting a fluid that is under pressure | Andreas Böttcher, Hartwig Dümler, Boris Ferdinand Kock, Patrick Lapp, Lars Otte +4 more | 2019-12-24 |
| 10287985 | Retainer for at least partially annular gas supply lines of a stationary gas turbine | Ralf Reusch, Ruiqian Fei, Daniel Murrenhoff | 2019-05-14 |
| 10281068 | Pipe connection arrangement, high-pressure fluid line system of a dual fuel engine, dual fuel engine and use of a tension nut | Andreas Böttcher, Hartwig Dümler, Patrick Lapp, Joachim-Rene Nuding, Josef Rosenkranz +2 more | 2019-05-07 |
| 10072775 | Conical screw connection for a fuel line | Ulrich Dönges, Peter Kroner, Falk Seidel, Gerd Weber | 2018-09-11 |
| 7097756 | Method for producing gold-colored surfaces pertaining to aluminum or aluminum alloys, by means of formulations containing silver salt | Bernd Laubusch | 2006-08-29 |
| 6998099 | Method for desulphurizing acid gases using catalysts that are insensitive to oxidation and contain aminocarboxylate | Hans-Ulrich Jager | 2006-02-14 |
| 6811673 | Method for electrolytic galvanizing using electrolytes containing alkane sulphonic acid | Gregor Brodt, Jens Haas, Hans-Ulrich Jager | 2004-11-02 |
| 6686506 | Process for the preparation of organic disulfides | Hans-Josef Sterzel, Christian Tragut | 2004-02-03 |
| 6642294 | Mixtures with special softening agents suited as a solid electrolyte or separator for electrochemical cells | Stephan Bauer, Bernd Bronstert, Helmut Möhwald, Hans-Josef Sterzel | 2003-11-04 |
| 6641640 | Hard material sintered compact with a nickel- and cobalt-free, nitrogenous steel as binder of the hard phase | Hans Wohlfromm, Peter Uggowitzer, Markus Speidel | 2003-11-04 |
| 6422853 | Chain die assembly | Klaus Markwardt, Sven Lippardt | 2002-07-23 |
| 5935515 | Process for the production of polychrome ceramic shaped parts | Birgit Tommuscheit | 1999-08-10 |
| 5860055 | Process for producing granular material and shaped parts from hard metal materials or cermet materials | Knut Bittler | 1999-01-12 |
| 5840641 | Preparation of pulverulent zirconium dioxide | Hans-Josef Sterzel | 1998-11-24 |
| 5769694 | Appartus for the surface machining of workpieces | Hans-Peter Boller | 1998-06-23 |
| 4443021 | Apparatus for adjusting two end positions limiting a clamping stroke | Albert Buchholz, Gunther Moller | 1984-04-17 |
| 4286483 | Tool holding turret for rotating machine | Hasso Henneberg, Wilhelm Junike | 1981-09-01 |