Inventor · disambiguated record
James Mcgeachie Mccrae
Also filed as: IRVINE ALEXANDER M · MCCRAE JAMES M · MCCRAE JAMES MCGEACHIE
14 granted patents·120 citations·filing 1974–2001
92Inventor score
Top patents by PatentIndex Score
14 records- 0191US4044036AMetal complexes of bis-azomethines from hydroxy-aldehydes and alkylene diaminesCIBA GEIGY CORP·Filed 1974·Granted Aug 23, 1977·20 cites·10 claims
- 0289US4255375AProcess for the preparation of dustless, readily-dispersible pigment or dyestuff granulesCIBA GEIGY CORP·Filed 1979·Granted Mar 10, 1981·18 cites·10 claims
- 0379US3987023AAzo pigment metal complexesCIBA GEIGY CORP·Filed 1974·Granted Oct 19, 1976·10 cites·2 claims
- 0478US4077953ATri-dentate metal complex azo pigmentsCIBA GEIGY CORP·Filed 1976·Granted Mar 7, 1978·10 cites·5 claims
- 0574US4152324APigment copper complex of carboxyphenylazon-phenyl-β-naphthyzamineCIBA GEIGY CORP·Filed 1976·Granted May 1, 1979·8 cites·1 claims
- 0669US3971739ATri or tetradentate metal azo pigment complexesCIBA GEIGY CORP·Filed 1974·Granted Jul 27, 1976·6 cites·6 claims
- 0760US5190585AProduction of pigment compositionsCIBA GEIGY CORP·Filed 1991·Granted Mar 2, 1993·8 cites·13 claims
- 0859US5985019APigmentsCIBA SC HOLDING AG·Filed 1996·Granted Nov 16, 1999·10 cites·8 claims
- 0954US5151129AProcess for the production of pigments in the presence of an azo dyestuffCIBA GEIGY CORP·Filed 1991·Granted Sep 29, 1992·17 cites·23 claims
- 1053US5366546AProduction of pigment compositionsCIBA GEIGY CORP·Filed 1992·Granted Nov 22, 1994·6 cites·17 claims
- 1144US4038241APolymer compositions containing a bisazomethine pigmentCIBA GEIGY CORP·Filed 1974·Granted Jul 26, 1977·5 cites·9 claims
- 1243US4153601A4-Hydroxyquinolone-(2)-azomethine copper complex pigmentsCIBA GEIGY CORP·Filed 1977·Granted May 8, 1979·2 cites·4 claims
- 1331USRE38469EPigmentsCIBA SC HOLDING AG·Filed 2001·Granted Mar 23, 2004·0 cites·8 claims
- 1425US4143058AProcess for production of an azomethine pigmentCIBA GEIGY CORP·Filed 1977·Granted Mar 6, 1979·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when James Mcgeachie Mccrae files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →