Inventor
SCHITTENHELM HANS-JOACHIM
DE10 patents
Patents
10 patentsUS5851587ADec 22, 1998
Process for producing coated bismuth vanadate yellow pigments
BAYER AG29 citations89
US4713530ADec 15, 1987
Heating element combined glass/enamel overcoat
BAYER AG34 citations88
US5837635ANov 17, 1998
Process for producing mixed oxide powders from deactivated denox catalysts
BAYER AG18 citations83
US5075263ADec 24, 1991
Enamel frits for acid-resistant one-coat enamelling on unpickled steels
BAYER AG21 citations81
US5013362AMay 7, 1991
Fluorine-free superopaque enamel frits
BAYER AG9 citations72
US4847218AJul 11, 1989
Enamel frits for sheet steel with improved bonding
BAYER AG18 citations72
US4659586AApr 21, 1987
Process for electrostatically spraying inorganic powders
BAYER AG7 citations72
US4970375ANov 13, 1990
High-temperature heating systems and a process for their production
BAYER AG11 citations70
US4689271AAug 25, 1987
Coating for metallic substrates
BAYER AG11 citations70
US5145804ASep 8, 1992
Enamel powder for electrostatic application
BAYER AG5 citations61