Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8782930 | Curbstone deflector for a snowplow | — | 2014-07-22 |
| 7905035 | Corrugated clearing bar | — | 2011-03-15 |
| 6371999 | Polyisobutylaminoalcohols and fuels for internal combustion engines containing these products | Juergen Mohr, Knut Oppenlaender, Charalampos Gousetis, Ralf Kaestner, Norbert Rieber +1 more | 2002-04-16 |
| 6267791 | Mixtures suitable as fuel additives | Peter Schreyer, Knut Oppenlaender, Wolfgang Guenther, Lothar Franz | 2001-07-31 |
| 5746786 | Poly-1-n-alkenylamines, and fuel and lubricant compositions containing them | Hans-Joachim Mueller, Bernd Lothar Marczinke, Roger Klimesch, Michael Roeper, Lothar Franz +4 more | 1998-05-05 |
| 5567845 | Fuel additives, their preparation and gasoline engine fuels containing the additives | Lothar Franz, Juergen Mohr, Peter Schreyer, Knut Oppenlaender, Wolfgang Guenther | 1996-10-22 |
| 5496383 | Fuel additives, their preparation and gasoline engine fuels containing the additives | Lothar Franz, Juergen Mohr, Peter Schreyer, Knut Oppenlaender, Wolfgang Guenther | 1996-03-05 |
| 5492641 | .beta.-aminonitriles and N-alkyl-1,3-propylenediamines and their use as fuel additives and lubricant additives | Juergen Mohr, Knut Oppenlaender, Lothar Franz | 1996-02-20 |
| 5437695 | Fuels and lubricants containing n-alkylcarboxamides | Juergen Mohr, Knut Oppenlaender, Hans J. Pander, Rolf Schneider, Peter Schreyer | 1995-08-01 |
| 5350429 | Diaminoalkanes, their preparation and fuels and lubricants containing the diaminoalkanes | Juergen Mohr, Knut Oppenlaender, Lothar Franz, Peter Schreyer | 1994-09-27 |
| 5348560 | Carbamates, their preparation and fuels and lubricants containing the carbamates | Juergen Mohr, Knut Oppenlaender, Wolf-Dieter Balzer, Peter Schreyer | 1994-09-20 |
| 5298039 | Fuels for gasoline engines | Juergen Mohr, Knut Oppenlaender, Peter Schreyer | 1994-03-29 |
| 5282872 | Fuel for Otto-cycle engines | Knut Oppenlaender, Brigitte Wegner, Juergen Mohr, Roland Schwen, Klaus Barthold | 1994-02-01 |
| 5213585 | Alkoxylated polyetherdiamines preparation thereof, and gasolines containing same | Knut Oppenlaender, Juergen Mohr, Roland Schwen | 1993-05-25 |
| 5194068 | Ester-containing fuel for gasoline engines and diesel engines | Juergen Mohr, Knut Oppenlaender, Roland Schwen, Hans Peter Rath, Hans-Henning Vogel | 1993-03-16 |
| 5143595 | Preparation of oxidation-stable and low-temperature-stable base oils and middle distillates | Roland Spahl, Thomas Anstock, Ansgar Eisenbeis, Wolfgang Schmid | 1992-09-01 |
| 5123932 | Motor fuel compositions containing alkoxylation products | Hans Peter Rath, Herwig Hoffmann, Volker Vogt, Hans Horler, Helmut Mach | 1992-06-23 |