| 6413445 |
Antifreeze concentrates and coolant compositions containing these concentrates for cooling circuits in internal combustion engines |
Knut Oppenlander, Wolfgang H. H. Gunther, Michael Gillich, Ladislaus Meszaros |
2002-07-02 |
| 6080331 |
Glycol based antifreeze concentrates inhibited with monocarboxylic acid salts together with hydrocarbon-triazoles and/or -thiazoles |
Ladislaus Meszaros, Hans Schrimpf |
2000-06-27 |
| 6045719 |
Use of quaternized imidazoles as corrosion inhibitors for non-ferrous metals, and coolant compositions and antifreeze concentrates comprising them |
Ladislaus Meszaros, Michael Gillich, Knut Oppenlander, Wolfgang H. H. Gunther |
2000-04-04 |
| 5759436 |
Aircraft deicing or antiicing compositions |
Hans Schrimpf |
1998-06-02 |
| 5454967 |
Phosphate containing coolant mixtures which are stable in hard water |
Juergen Dehler, Ladislaus Meszaros |
1995-10-03 |
| 4629602 |
Phosphosilicone/silicate copolymers and their use as corrosion inhibitors and silicate stabilizers in antifreezes |
Charalampos Gousetis, Knut Oppenlaender, Gert Liebold |
1986-12-16 |
| 4623699 |
Preparation of linear, basic polymer powders |
Fritz Brunnmueller, Michael Kroner, Heinrich Hartmann, Friedrich Linhart |
1986-11-18 |
