Inventor · disambiguated record
Werner Kannchen
Also filed as: KANNCHEN WERNER
3 granted patents·56 citations·filing 1980–1987
71Inventor score
Files withBAYER AG3
Top patents by PatentIndex Score
3 records- 0183US4837376AProcess for refining silicon and silicon purified therebyBAYER AG·Filed 1987·Granted Jun 6, 1989·34 cites·6 claims
- 0268US4755220AMaterials resistant to metal and salt melts, their production and their useBAYER AG·Filed 1987·Granted Jul 5, 1988·19 cites·16 claims
- 0335US4321237ATreating hydrolysis residues from preparation of titanium dioxideBAYER AG·Filed 1980·Granted Mar 23, 1982·3 cites·6 claims
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