Inventor
PFITZNER KLAUS
DE12 patents
⚠️ This page may combine multiple inventors who share the name “PFITZNER KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
7 patentsUS6080331AJun 27, 2000
Glycol based antifreeze concentrates inhibited with monocarboxylic acid salts together with hydrocarbon-triazoles and/or -thiazoles
BASF AG66 citations94
US4623699ANov 18, 1986
Preparation of linear, basic polymer powders
BASF AG30 citations92
US5454967AOct 3, 1995
Phosphate containing coolant mixtures which are stable in hard water
BASF AG45 citations91
US4629602ADec 16, 1986
Phosphosilicone/silicate copolymers and their use as corrosion inhibitors and silicate stabilizers in antifreezes
BASF AG31 citations91
US6045719AApr 4, 2000
Use of quaternized imidazoles as corrosion inhibitors for non-ferrous metals, and coolant compositions and antifreeze concentrates comprising them
BASF AG19 citations90
US5759436AJun 2, 1998
Aircraft deicing or antiicing compositions
BASF AG29 citations90
US6413445B1Jul 2, 2002
Antifreeze concentrates and coolant compositions containing these concentrates for cooling circuits in internal combustion engines
BASF AG9 citations71