Inventor · disambiguated record
Robert C. Job
Also filed as: JOB ROBERT · JOB ROBERT C · JOB ROBERT CHARLES
63 granted patents·5 pending applications·2,315 citations·filing 1984–2018
99Inventor score
Top patents by PatentIndex Score
68 records- 0197US5106806AOlefin polymerization catalystSHELL OIL CO·Filed 1990·Granted Apr 21, 1992·144 cites·27 claims
- 0296US5077357AOlefin polymerization catalystSHELL OIL CO·Filed 1990·Granted Dec 31, 1991·145 cites·11 claims
- 0396US5066737AOlefin polymerization catalystSHELL OIL CO·Filed 1990·Granted Nov 19, 1991·126 cites·11 claims
- 0495US5134209AProcess of producing ethylene-propylene rubbery copolymerSHELL OIL CO·Filed 1990·Granted Jul 28, 1992·115 cites·5 claims
- 0594US5034361ACatalyst precursor productionSHELL OIL CO·Filed 1990·Granted Jul 23, 1991·97 cites·31 claims
- 0694US4971936ACatalyst component for making primarily isotactic elastomeric polypropylene or polybuteneSHELL OIL CO·Filed 1989·Granted Nov 20, 1990·89 cites·7 claims
- 0794US4728705AOlefin polymerization catalyst compositionSHELL OIL CO·Filed 1986·Granted Mar 1, 1988·109 cites·14 claims
- 0893US5229342AOlefin polymerization catalystSHELL OIL CO·Filed 1992·Granted Jul 20, 1993·86 cites·9 claims
- 0993US5151399AOlefin polymerization catalystSHELL OIL CO·Filed 1990·Granted Sep 29, 1992·87 cites·15 claims
- 1093US5146028AOlefin polymerization catalyst and process of polymerizationSHELL OIL CO·Filed 1992·Granted Sep 8, 1992·84 cites·5 claims
- 1193US5082907AOlefin polymerization catalystSHELL OIL CO·Filed 1990·Granted Jan 21, 1992·90 cites·3 claims
- 1292US6511935B2Methods of making magnesium/transition metal alkoxide complexes and polymerization catalysts made therefromUNION CARBIDE CHEM PLASTIC·Filed 2001·Granted Jan 28, 2003·41 cites·18 claims
- 1391US4710482AOlefin polymerization catalyst componentSHELL OIL CO·Filed 1986·Granted Dec 1, 1987·58 cites·14 claims
- 1491US4548915AOlefin polymerization catalyst compositionSHELL OIL CO·Filed 1984·Granted Oct 22, 1985·51 cites·7 claims
- 1590US4771024AOlefin polymerization catalyst compositionSHELL OIL CO·Filed 1987·Granted Sep 13, 1988·67 cites·14 claims
- 1689US4535068AOlefin polymerization catalyst compositions and polymerization processSHELL OIL CO·Filed 1984·Granted Aug 13, 1985·44 cites·27 claims
- 1788US5122494AOlefin polymerization catalystSHELL OIL CO·Filed 1991·Granted Jun 16, 1992·44 cites·12 claims
- 1887US6248831B1High strength polyethylene filmUNION CARBIDE CHEM PLASTIC·Filed 1999·Granted Jun 19, 2001·65 cites·11 claims
- 1986US4806696AProcess for stable preparation of alkoxymagnesium compoundsSHELL OIL CO·Filed 1987·Granted Feb 21, 1989·36 cites·18 claims
- 2085US5270276AProcess for the production of elastomeric, primarily syndiotactic polypropylene and catalysts for use in said processSHELL OIL CO·Filed 1989·Granted Dec 14, 1993·36 cites·5 claims
- 2184US5294581AProcess and catalyst for producing mildly elastomeric primarily isotactic polymersSHELL OIL CO·Filed 1992·Granted Mar 15, 1994·36 cites·6 claims
- 2284US5270410AProcess for the production of elastomeric, primarily syndiotactic polypropylene and catalysts for use in said processSHELL OIL CO·Filed 1990·Granted Dec 14, 1993·41 cites·5 claims
- 2384US5118767AProcess for producing mildly elastomeric primarily isotatic polypropylene and poly-1-buteneSHELL OIL CO·Filed 1990·Granted Jun 2, 1992·35 cites·8 claims
- 2484US5118768AProcess for the production of elastomeric, primarily isotactic polyolefins and catalysts for use in said processSHELL OIL CO·Filed 1990·Granted Jun 2, 1992·51 cites·9 claims
- 2584US5089573AProcess for the production of elastomeric, primarily isotactic polyolefins and catalysts for use in said processSHELL OIL CO·Filed 1990·Granted Feb 18, 1992·41 cites·8 claims
- 2682US5550194AProcess for making graft block copolymers by grafting anionic polymer chains onto functionalized polyolefinsSHELL OIL CO·Filed 1995·Granted Aug 27, 1996·43 cites·2 claims
- 2781US6399531B1Hybrid ziegler-natta and cycloalkadienyl catalysts for the production of polyolefinsUNION CARBIDE CHEM PLASTIC·Filed 1999·Granted Jun 4, 2002·37 cites·20 claims
- 2881US5543458AProcess for making graft block copolymers by growing anionic polymer chains from functionalized polyolefin backbonesSHELL OIL CO·Filed 1995·Granted Aug 6, 1996·41 cites·12 claims
- 2979US5449491AMethod of producing diamond crystals from metallfullerite matrix and resulting productMICROMET TECHNOLOGY INC·Filed 1995·Granted Sep 12, 1995·32 cites·29 claims
- 3079US5229477AProcess for producing ethylene-propylene-diene monomer terpolymerSHELL OIL CO·Filed 1991·Granted Jul 20, 1993·33 cites·11 claims
- 3179US4876230AMagnesium alkoxide polymerization catalyst by boiling in organic solventsSHELL OIL CO·Filed 1988·Granted Oct 24, 1989·26 cites·6 claims
- 3277US5288342ASolid metal-carbon matrix of metallofullerites and method of forming sameJOB ROBERT C·Filed 1991·Granted Feb 22, 1994·25 cites·20 claims
- 3377US5124298AOlefin polymerization catalystSHELL OIL CO·Filed 1991·Granted Jun 23, 1992·27 cites·25 claims
- 3476US6759362B2Mixed metal alkoxide complexes and polymerization catalysts made therefromUNION CARBIDE CHEM PLASTIC·Filed 2002·Granted Jul 6, 2004·8 cites·8 claims
- 3576US5162277AOlefin polymerization catalystSHELL OIL CO·Filed 1990·Granted Nov 10, 1992·22 cites·12 claims
- 3673US6319990B1Functionalized thermoplastic elastomerSHELL OIL CO·Filed 2000·Granted Nov 20, 2001·8 cites·2 claims
- 3773US5693713AProcess for making block graft copolymers by grafting halosilanes onto polyolefin/diene polymersSHELL OIL CO·Filed 1995·Granted Dec 2, 1997·28 cites·21 claims
- 3872US4914069APreparation of olefin polymerization catalyst componentSHELL OIL CO·Filed 1988·Granted Apr 3, 1990·21 cites·11 claims
- 3971US10793654B2Ziegler-natta catalyst compositions for producing polyethylenes with a high molecular weight tail and methods of making the sameUNION CARBIDE CORP·Filed 2018·Granted Oct 6, 2020·0 cites·9 claims
- 4065US6444605B1Mixed metal alkoxide and cycloalkadienyl catalysts for the production of polyolefinsUNION CARBIDE CHEM PLASTIC·Filed 1999·Granted Sep 3, 2002·17 cites·28 claims
- 4163US5281567AOlefin polymerization catalystSHELL OIL CO·Filed 1992·Granted Jan 25, 1994·7 cites·8 claims
- 4262US10513571B2Ziegler-natta catalyst compositions for producing polyethylenes with a high molecular weight tail and methods of making the sameUNION CARBIDE CHEM PLASTIC·Filed 2015·Granted Dec 24, 2019·0 cites·13 claims
- 4361US4948770AMethod for crystallizing magnesium chloride and method for using in a catalyst compositionSHELL OIL CO·Filed 1988·Granted Aug 14, 1990·12 cites·17 claims
- 4461US2011130271A1Ziegler-natta catalyst compositions for producing polyethylenes with a high molecular weight tail and methods of making the sameUNION CARBIDE CHEM PLASTIC·Filed 2009·Application pending·0 cites
- 4560US5371157AOlefin polymerization catalystFiled 1992·Granted Dec 6, 1994·10 cites·4 claims
- 4659US4804648ACrystalline olefin polymerization catalyst componentSHELL OIL CO·Filed 1987·Granted Feb 14, 1989·11 cites·33 claims
- 4758US5164352AProcess for the production of elastomeric, primarily isotactic polyolefins and catalysts for use in said processSHELL OIL CO·Filed 1992·Granted Nov 17, 1992·13 cites·6 claims
- 4858US5141910AOlefin polymerization catalystSHELL OIL CO·Filed 1991·Granted Aug 25, 1992·11 cites·26 claims
- 4957US5118649AProcess for the production of elastomeric primarily isotactic polyolefins and catalysts for use in said processSHELL OIL CO·Filed 1991·Granted Jun 2, 1992·10 cites·6 claims
- 5053US6750289B2Functionalized thermoplastic elastomerSHELL OIL CO·Filed 2003·Granted Jun 15, 2004·1 cites·9 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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