Inventor · disambiguated record
Robert Comgall Ewins
Also filed as: EWINS ROBERT C · EWINS ROBERT COMGALL
2 granted patents·21 citations·filing 1992–1997
60Inventor score
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2 records- 0164US6153750AProcess for preparaing (E)-methyl 2-[2-(6-(2-cyanophenoxy)-pyrimidin-4-yloxy)phenyl]-3-methoxypropenoate in the absence of copper(salt) and of N,N-dimethylformamideZENECA LTD·Filed 1997·Granted Nov 28, 2000·13 cites·7 claims
- 0256US5242625APreparation of organo-magnesium halidesICI PLC·Filed 1992·Granted Sep 7, 1993·8 cites·10 claims
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