Issued Patents 1994
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376155 | Mineral oil middle distillate compositions | Gabriele Dralle-Voss, Klaus Barthold, Bernd Wenderoth, Wolfgang Kasel | 1994-12-27 |
| 5360454 | Tanning of leather and fur | Norbert Grief, Hermann Birkhofer, Brigitte Wegner, Johannes P. Dix | 1994-11-01 |
| 5352729 | Use of pigment formulations for the preparation of pastes, printing inks and coatings | Hermann Birkhofer, Walter Denzinger, Heinrich Hartmann, Juan Antonio Gonzalez Gomez, Paul Guenthert +4 more | 1994-10-04 |
| 5350429 | Diaminoalkanes, their preparation and fuels and lubricants containing the diaminoalkanes | Juergen Mohr, Lothar Franz, Peter Schreyer, Juergen Thomas | 1994-09-27 |
| 5348560 | Carbamates, their preparation and fuels and lubricants containing the carbamates | Juergen Mohr, Wolf-Dieter Balzer, Juergen Thomas, Peter Schreyer | 1994-09-20 |
| 5326499 | Antifoams for the paper industry, based on oil-in-water emulsions | Brigitte Wegner, Rudolf Schuhmacher, Andreas Hohmann, Gabriele Dralle-Vos | 1994-07-05 |
| 5298039 | Fuels for gasoline engines | Juergen Mohr, Juergen Thomas, Peter Schreyer | 1994-03-29 |
| 5286263 | Use of copolymers based on long-chain alkyl vinyl ethers and ethylenically unsaturated dicarboxylic anhydrides for rendering leathers and skins water-repellent | Ortwin Schaffer, Herbert Bay, Karl Stork, Norbert Greif, Walter Denzinger +1 more | 1994-02-15 |
| 5282872 | Fuel for Otto-cycle engines | Brigitte Wegner, Juergen Mohr, Roland Schwen, Klaus Barthold, Juergen Thomas | 1994-02-01 |
| 5279613 | Copolymers based on long-chain olefins and ethylenically unsaturated dicarboxylic anhydrides for rendering leathers and skins water-repellent | Ortwin Schaffer, Herbert Bay, Karl Stork, Norbert Greif, Walter Denzinger +1 more | 1994-01-18 |