Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9000220 | Organophosphorus compounds based on tetraphenol (TP)-substituted structures | Andrea Christiansen, Robert Franke, Dirk Fridag, Dieter Hess, Burkard Kreidler +3 more | 2015-04-07 |
| 7173138 | Ligands for pnicogen chelate complexes with a metal of subgroup VIII and use of the complexes as catalysts for hydroformylation, carbonylation, hydrocyanation or hydrogenation | Wolfgang Ahlers, Rocco Paciello, Peter Hofmann | 2007-02-06 |
| 6881867 | Method for hydroformylation, xanthene-bridged ligands and catalyst comprising a complex of said ligands | Wolfgang Ahlers, Dag Wiebelhaus, Rocco Paciello, Michael Bartsch, Robert Baumann +1 more | 2005-04-19 |
| 6639114 | Hydroformylation catalyst comprising a complex with ligands having a structure derived from bisphenol A | Wolfgang Ahlers, Rocco Paciello, Jarl Ivar van der Vlugt | 2003-10-28 |
| 5390411 | Method for the manufacture of a fuel injection valve | Ferdinand Reiter, Martin Maier | 1995-02-21 |
| 5301874 | Adjusting sleeve for an electromagnetically actuatable valve | Ferdinand Reiter, Martin Maier | 1994-04-12 |
| 5263648 | Injection valve | Ferdinand Reiter, Martin Maier | 1993-11-23 |
| 5236174 | Electromagnetically operable valve | Ferdinand Reiter, Rudolf Babitzka | 1993-08-17 |
| 5178362 | Electromagnetically actuatable valve | Rudolf Babitzka | 1993-01-12 |
| 4400268 | Arrangement for piling a bulky material having different grain sizes | Bernd Stache | 1983-08-23 |