| 8235710 |
Device and method for continuously and catalytically removing binder, with improved flow conditions |
Martin Bloemacher, Johan Herman Hendrik ter Matt, Hans Wohlfromm, Tsung-Chieh Cheng, Arnd Thom |
2012-08-07 |
| 5169074 |
Reduction in size of polyisobutene |
Karl-Heinz Fauth, Bernhard Raab |
1992-12-08 |
| 5009670 |
Fuels for gasoline engines |
Hans-Henning Vogel, Norbert Greif, Knut Oppenlaender, Walter Denzinger, Heinrich Hartmann |
1991-04-23 |
| 4959077 |
Fuels for gasoline engines |
Hans Peter Rath, Hans-Henning Vogel, Norbert Greif, Knut Oppenlaender, Walter Denzinger +1 more |
1990-09-25 |
| 4871375 |
Fuels for Otto engines |
Knut Oppenlaender, Hans-Henning Vogel |
1989-10-03 |
| 4675348 |
Process for optimizing the properties of aqueous polymer solutions used in polymer flooding |
Dieter Karau, Werner Arnold, Klaus Barthold |
1987-06-23 |
| 4581405 |
Stabilization of dilute aqueous solutions of high molecular weight homopolymers and copolymers based on water-soluble ethylenically unsaturated compounds |
Wilfried Heide |
1986-04-08 |
