Inventor · disambiguated record
Hein Quast
Also filed as: QUAST HEIN
3 granted patents·45 citations·filing 1977–1984
70Inventor score
Files withBAYER AG3
Top patents by PatentIndex Score
3 records- 0187US4247485AProcess for the preparation of 2,2-dimethylolalkanalsBAYER AG·Filed 1979·Granted Jan 27, 1981·21 cites·4 claims
- 0285US4514578AProcess for the preparation of trimethylolpropaneBAYER AG·Filed 1984·Granted Apr 30, 1985·22 cites·18 claims
- 0329US4100195AProcess for preparing diphenylamine in the presence of a boron/fluorine compound and waterBAYER AG·Filed 1977·Granted Jul 11, 1978·2 cites·10 claims
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