Assignee
CHEMCAT CORP
US·6 granted patents·54 citations·filing 1986–1987
Top patents by PatentIndex Score
6 records- 0150US4800185ARegeneraation of metal contaminated hydrocarbon conversion catalytstsCHEMCAT CORP·Filed 1987·Granted Jan 24, 1989·11 cites·17 claims
- 0250US4686197ACatalyst demetallization and process for using demetallized catalystCHEMCAT CORP·Filed 1986·Granted Aug 11, 1987·13 cites·16 claims
- 0348US4824814ACatalyst treatment and process for using treated catalystCHEMCAT CORP·Filed 1987·Granted Apr 25, 1989·10 cites·9 claims
- 0445US4828684AHydrogen production and catalyst demetallization processCHEMCAT CORP·Filed 1986·Granted May 9, 1989·10 cites·19 claims
- 0536US4806512AVirgin catalyst treatmentCHEMCAT CORP·Filed 1987·Granted Feb 21, 1989·5 cites·14 claims
- 0634US4787968ACatalyst demetallization and process for using demetallized catalystCHEMCAT CORP·Filed 1987·Granted Nov 29, 1988·5 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →