Inventor
BUETJE KAI
DE13 patents
⚠️ This page may combine multiple inventors who share the name “BUETJE KAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
11 patentsUS5917279AJun 29, 1999
Intermediate layer in electroluminescent arrangements containing finely divided inorganic particles
BAYER AG106 citations98
US5840111ANov 24, 1998
Nanodisperse titanium dioxide, process for the production thereof and use thereof
BAYER AG197 citations97
US6565973B2May 20, 2003
Composite particles
BAYER AG40 citations92
US6132505AOct 17, 2000
Inorganic pigment pellets for coloring plastics, lacquers and building materials and a process for the production thereof
BAYER AG31 citations92
US5961710AOct 5, 1999
Inorganic pigment granules process for their production and their use
BAYER AG26 citations92
US5468463ANov 21, 1995
Process for the preparation of very pure titanium dioxide
BAYER AG35 citations92
US5723404AMar 3, 1998
Process for the production of mixed oxide powders for catalysts for the removal of nitrogen oxides
BAYER AG46 citations90
US5527519AJun 18, 1996
Finely divided, highly pure neutral zinc oxide powder, a process for its preparation and its use
BAYER AG44 citations87
US6503315B1Jan 7, 2003
Process for producing iron oxide pigments
BAYER AG30 citations86
US5837635ANov 17, 1998
Process for producing mixed oxide powders from deactivated denox catalysts
BAYER AG18 citations83
US5804639ASep 8, 1998
Pigment preparations having a high solids content
BAYER AG15 citations67