Assignee
CRI INT INC
US·9 granted patents·287 citations·filing 1986–1999
Top patents by PatentIndex Score
9 records- 0194US5688736AMethod of presulfurizing a hydrotreating, hydrocracking or tail gas treating catalystCRI INT INC·Filed 1995·Granted Nov 18, 1997·169 cites·20 claims
- 0270US5215954AMethod of presulfurizing a hydrotreating, hydrocracking or tail gas treating catalystCRI INT INC·Filed 1991·Granted Jun 1, 1993·21 cites·22 claims
- 0369US4720473AProduction of improved catalyst-type particles using length and density gradingCRI INT INC·Filed 1986·Granted Jan 19, 1988·35 cites·11 claims
- 0465US5681787AMethod of treating spontaneously combustible catalystsCRI INT INC·Filed 1995·Granted Oct 28, 1997·23 cites·40 claims
- 0553US5292702APresulfurized hydrotreating, hydrocracking or tail gas treating catalystCRI INT INC·Filed 1992·Granted Mar 8, 1994·10 cites·20 claims
- 0651US6093309AMethod of treating spontaneously combustible catalystsCRI INT INC·Filed 1997·Granted Jul 25, 2000·19 cites·16 claims
- 0736US5990037AMethod of treating spontaneously combustible catalystsCRI INT INC·Filed 1997·Granted Nov 23, 1999·4 cites·30 claims
- 0829US6077807AMethod of treating spontaneously combustible catalystsCRI INT INC·Filed 1999·Granted Jun 20, 2000·1 cites·10 claims
- 0928US5082552AHydrotreating with catalyst particles using length and density gradingCRI INT INC·Filed 1990·Granted Jan 21, 1992·5 cites·10 claims
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