Inventor · disambiguated record
James Seamans
Also filed as: SEAMANS JAMES · SEAMANS JAMES D · SEAMANS JAMES DALLAS
23 granted patents·3 pending applications·709 citations·filing 1988–2021
96Inventor score
Files withCRI INT INC7EVONIK OPERATIONS GMBH3POROCEL INT LLC3SHELL OIL CO3CATALYST RECOVERY EUROPE S A2
Top patents by PatentIndex Score
26 records- 0196US5468372AProcess of hydrotreating and/or hydrocracking hydrocarbon streams or tail gas treating sulfur-containing gas streamsSHELL OIL CO·Filed 1993·Granted Nov 21, 1995·156 cites·44 claims
- 0294US7820579B2Method of restoring catalytic activity to a spent hydrotreating catalyst, the resulting restored catalyst, and a method of hydroprocessingSHELL OIL CO·Filed 2005·Granted Oct 26, 2010·44 cites·34 claims
- 0394US5688736AMethod of presulfurizing a hydrotreating, hydrocracking or tail gas treating catalystCRI INT INC·Filed 1995·Granted Nov 18, 1997·169 cites·20 claims
- 0490US7696120B2Method of restoring catalytic activity to a spent hydroprocessing catalyst, a spent hydroprocessing catalyst having restored catalytic activity, and a hydroprocessing processSHELL OIL CO·Filed 2005·Granted Apr 13, 2010·17 cites·46 claims
- 0589US4943547AMethod of presulfiding a hydrotreating catalystSEAMANS JAMES D·Filed 1988·Granted Jul 24, 1990·79 cites·18 claims
- 0687US6504098B2Architectural moldings for protecting, concealing and accessing indoor wiring and cablesFiled 2001·Granted Jan 7, 2003·40 cites·10 claims
- 0784US9895679B2Process for rejuvenating hydrotreating catalystsCATALYST RECOVERY EUROPE S A·Filed 2015·Granted Feb 20, 2018·4 cites·17 claims
- 0883US6911597B2Architectural moldings for protecting, concealing and accessing indoor wiring and cablesFiled 2003·Granted Jun 28, 2005·53 cites·28 claims
- 0982US5041404AMethod of presulfiding a hydrotreating, hydrocracking or tail gas treating catalystCRI VENTURES INC·Filed 1990·Granted Aug 20, 1991·61 cites·23 claims
- 1077US11865399B2Mobile outdoor gym and resistance weight training equipmentMOUNT OUT GEAR LLC·Filed 2020·Granted Jan 9, 2024·2 cites·21 claims
- 1176US11136511B2Reactivated hydroprocessing catalysts for use in sulfur abatementPOROCEL IND LLC·Filed 2020·Granted Oct 5, 2021·2 cites·20 claims
- 1270US10850229B2Method of processing sulfur-bearing wastes from refineries and upgradersPOROCEL INT LLC·Filed 2019·Granted Dec 1, 2020·1 cites·20 claims
- 1370US5215954AMethod of presulfurizing a hydrotreating, hydrocracking or tail gas treating catalystCRI INT INC·Filed 1991·Granted Jun 1, 1993·21 cites·22 claims
- 1467US11351500B2Method of processing sulfur-bearing wastes from refineries and upgradersEVONIK OPERATIONS GMBH·Filed 2020·Granted Jun 7, 2022·0 cites·19 claims
- 1566US11629297B2Reactivated hydroprocessing catalysts for use in sulfur abatementEVONIK OPERATIONS GMBH·Filed 2021·Granted Apr 18, 2023·0 cites·17 claims
- 1665US5681787AMethod of treating spontaneously combustible catalystsCRI INT INC·Filed 1995·Granted Oct 28, 1997·23 cites·40 claims
- 1758US2020171467A1Presulfurized Catalyst CompositionPOROCEL INT LLC·Filed 2020·Application pending·0 cites
- 1853US5292702APresulfurized hydrotreating, hydrocracking or tail gas treating catalystCRI INT INC·Filed 1992·Granted Mar 8, 1994·10 cites·20 claims
- 1953US2022258151A1Ex-situ conditioning of a catalyst composition in preparation for a sulfiding treatmentEVONIK OPERATIONS GMBH·Filed 2020·Application pending·0 cites
- 2051US6093309AMethod of treating spontaneously combustible catalystsCRI INT INC·Filed 1997·Granted Jul 25, 2000·19 cites·16 claims
- 2150US8168557B2Method of restoring catalytic activity to a spent hydrotreating catalyst, the resulting restored catalyst, and a method of hydroprocessingGINESTRA JOSIANE MARIE-ROSE·Filed 2010·Granted May 1, 2012·0 cites·8 claims
- 2249US2018353943A1Presulfurized Catalyst CompositionPOROCEL INT LLC·Filed 2016·Application pending·0 cites
- 2341US9895688B2Process for rejuvenating hydrotreating catalystCATALYST RECOVERY EUROPE S A·Filed 2015·Granted Feb 20, 2018·0 cites·20 claims
- 2436US7107287B2Method, system and storage medium for automated independent technical reviewCANBERRA IND·Filed 2001·Granted Sep 12, 2006·3 cites·43 claims
- 2536US5990037AMethod of treating spontaneously combustible catalystsCRI INT INC·Filed 1997·Granted Nov 23, 1999·4 cites·30 claims
- 2629US6077807AMethod of treating spontaneously combustible catalystsCRI INT INC·Filed 1999·Granted Jun 20, 2000·1 cites·10 claims
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