Inventor · disambiguated record
Robert Hassig
Also filed as: HAESSIG ROBERT
5 granted patents·32 citations·filing 1986–1992
76Inventor score
Files withCIBA GEIGY CORP5
Top patents by PatentIndex Score
5 records- 0178US4997967AProcess for the preparation of isothiocyanatesCIBA GEIGY CORP·Filed 1989·Granted Mar 5, 1991·18 cites·20 claims
- 0261US4692524AProcess for the preparation of pyrimidine derivativesCIBA GEIGY CORP·Filed 1986·Granted Sep 8, 1987·7 cites·23 claims
- 0358US4900827AProcess for the preparation of pyrimidine derivativesCIBA GEIGY CORP·Filed 1988·Granted Feb 13, 1990·5 cites·21 claims
- 0442US5274100AProcess for the preparation of (3-fluoropyridin-2-yloxy)phenoxypropionic acidsCIBA GEIGY CORP·Filed 1992·Granted Dec 28, 1993·2 cites·7 claims
- 0528US4918230AProcess for the preparation 4-bromoaniline hydrobromidesCIBA GEIGY CORP·Filed 1988·Granted Apr 17, 1990·0 cites·8 claims
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