Assignee
FINA RESEARCH
BE·121 granted patents·1 pending application·2,885 citations·filing 1989–2004
Top patents by PatentIndex Score
122 records- 0198US6566450B2Production of multimodal polyethyleneFINA RESEARCH·Filed 2002·Granted May 20, 2003·80 cites·10 claims
- 0297US6489428B1Titanated chromium-based catalysts to produce polyethyleneFINA RESEARCH·Filed 2000·Granted Dec 3, 2002·67 cites·5 claims
- 0397US6346575B1Production of multimodal polythyleneFINA RESEARCH·Filed 1999·Granted Feb 12, 2002·113 cites·16 claims
- 0496US6515086B1Polyolefin productionFINA RESEARCH·Filed 2000·Granted Feb 4, 2003·67 cites·25 claims
- 0596US6291601B1Production of polyethylene having a broad molecular weight distributionFINA RESEARCH·Filed 2000·Granted Sep 18, 2001·79 cites·10 claims
- 0696US5914289ASupported metallocene-alumoxane catalysts for the preparation of polyethylene having a broad monomodal molecular weight distributionFINA RESEARCH·Filed 1997·Granted Jun 22, 1999·107 cites·9 claims
- 0796US5719241AProcess for producing polyolefins and polyolefin catalystFINA RESEARCH·Filed 1994·Granted Feb 17, 1998·107 cites·20 claims
- 0895US6482901B1Titanated chromium/silica-aluminophosphate catalystFINA RESEARCH·Filed 2001·Granted Nov 19, 2002·46 cites·4 claims
- 0995US6423663B2Titanated chromium/silica-aluminophosphate catalystFINA RESEARCH·Filed 2001·Granted Jul 23, 2002·43 cites·9 claims
- 1094US6355741B1Process for producing polyolefinsFINA RESEARCH·Filed 2000·Granted Mar 12, 2002·96 cites·14 claims
- 1193US6479589B2Production of multimodal polyethyleneFINA RESEARCH·Filed 2002·Granted Nov 12, 2002·34 cites·6 claims
- 1293US6433095B1High density multimodal polyethyleneFINA RESEARCH·Filed 2000·Granted Aug 13, 2002·79 cites·16 claims
- 1392US6579922B2Polyolefins and uses thereofFINA RESEARCH·Filed 2002·Granted Jun 17, 2003·64 cites·18 claims
- 1492US6221982B1Production of polyethylene having a broad molecular weight distributionFINA RESEARCH·Filed 1998·Granted Apr 24, 2001·93 cites·22 claims
- 1592US4950812ASingle-step catalytic process for the direct conversion of polysaccharides to polyhydric alcoholsFINA RESEARCH·Filed 1989·Granted Aug 21, 1990·39 cites·23 claims
- 1691US6569948B2Polyethylene pipe methodFINA RESEARCH·Filed 2002·Granted May 27, 2003·45 cites·8 claims
- 1791US6218472B1Production of multimodal polyethyleneFINA RESEARCH·Filed 1999·Granted Apr 17, 2001·71 cites·24 claims
- 1890US5639834AProcess for producing polyethylene having a broad molecular weight distributionFINA RESEARCH·Filed 1994·Granted Jun 17, 1997·67 cites·10 claims
- 1988US6406063B1Pipe fittingsFINA RESEARCH·Filed 2000·Granted Jun 18, 2002·135 cites·20 claims
- 2088US6200920B1Titanated chromium-based catalysts to produce polyethyleneFINA RESEARCH·Filed 1998·Granted Mar 13, 2001·50 cites·6 claims
- 2186US6410813B1Production of olefinsFINA RESEARCH·Filed 2000·Granted Jun 25, 2002·32 cites·17 claims
- 2286US6002033ABridged metallocenes for use in catalyst systemsFINA RESEARCH·Filed 1998·Granted Dec 14, 1999·70 cites·21 claims
- 2386US5240851ALipase-producing Pseudomonas aeruginosa strainFINA RESEARCH·Filed 1991·Granted Aug 31, 1993·59 cites·1 claims
- 2485US6977321B1Production of propyleneFINA RESEARCH·Filed 1998·Granted Dec 20, 2005·61 cites·8 claims
- 2584US6245867B1Polymerization of polyethyleneFINA RESEARCH·Filed 2000·Granted Jun 12, 2001·22 cites·10 claims
- 2683US6541413B1Process for producing polyolefins and polyolefin catalystFINA RESEARCH·Filed 1995·Granted Apr 1, 2003·38 cites·4 claims
- 2783US6388161B1Production of olefinsFINA RESEARCH·Filed 2000·Granted May 14, 2002·30 cites·20 claims
- 2883US6380311B1Process to produce bimodal polyolefins with metallocene catalysts using two reaction zonesFINA RESEARCH·Filed 1998·Granted Apr 30, 2002·44 cites·11 claims
- 2983US5569801APolymer conversion processFINA RESEARCH·Filed 1993·Granted Oct 29, 1996·47 cites·13 claims
- 3079US7384883B2Production of catalysts for olefin conversionFINA RESEARCH·Filed 2003·Granted Jun 10, 2008·16 cites·30 claims
- 3179US6063878AProcess for the preparation of polyethylene which has a broad molecular weight distributionFINA RESEARCH·Filed 1997·Granted May 16, 2000·37 cites·15 claims
- 3278US6348272B1Polyolefins and uses thereofFINA RESEARCH·Filed 1999·Granted Feb 19, 2002·33 cites·7 claims
- 3377US5730858AProcess for converting wax-containing hydrocarbon feedstocks into high-grade middle distillate productsFINA RESEARCH·Filed 1997·Granted Mar 24, 1998·53 cites·1 claims
- 3476US5558703ABituminous compositionsFINA RESEARCH·Filed 1993·Granted Sep 24, 1996·34 cites·8 claims
- 3572US5117020AProcess for the preparation of metallocenesFINA RESEARCH·Filed 1990·Granted May 26, 1992·21 cites·10 claims
- 3671US6114456AMedium density polyethylene compositions for film applicationsFINA RESEARCH·Filed 1997·Granted Sep 5, 2000·44 cites·8 claims
- 3770US6538053B1Watertight roofing panels of a bituminous compositionFINA RESEARCH·Filed 2000·Granted Mar 25, 2003·8 cites·10 claims
- 3870US5152883AProcess for the production of improved octane numbers gasolinesFINA RESEARCH·Filed 1990·Granted Oct 6, 1992·32 cites·6 claims
- 3968US6448349B1Syndiotactic/atactic block polyolefins, catalysts and processes for producing the sameFINA RESEARCH·Filed 1997·Granted Sep 10, 2002·21 cites·18 claims
- 4068US5510553ACatalytic dehydrogenation of alkylaromatic hydrocarbonsFINA RESEARCH·Filed 1994·Granted Apr 23, 1996·12 cites·10 claims
- 4167US6265503B1Polyolefin productionFINA RESEARCH·Filed 2000·Granted Jul 24, 2001·6 cites·4 claims
- 4266US6423792B1Production of polyethyleneFINA RESEARCH·Filed 2000·Granted Jul 23, 2002·7 cites·16 claims
- 4366US5171331AProcess for producing gasolineFINA RESEARCH·Filed 1990·Granted Dec 15, 1992·18 cites·35 claims
- 4465US6646175B1Production of olefinsFINA RESEARCH·Filed 1998·Granted Nov 11, 2003·28 cites·21 claims
- 4565US5750814AProcess for the alkylation of aromaticsFINA RESEARCH·Filed 1995·Granted May 12, 1998·33 cites·13 claims
- 4664US6245869B1Production of polyethyleneFINA RESEARCH·Filed 1999·Granted Jun 12, 2001·18 cites·12 claims
- 4764US6225253B1Titanated chromium/silica-aluminophosphate catalystFINA RESEARCH·Filed 1999·Granted May 1, 2001·13 cites·13 claims
- 4864US6096679ACatalysts for polyethylene production and use thereofFINA RESEARCH·Filed 1998·Granted Aug 1, 2000·20 cites·6 claims
- 4964US5432243AProcess for the polymerization of olefinsFINA RESEARCH·Filed 1994·Granted Jul 11, 1995·15 cites·3 claims
- 5063US5283300AProcess for preparing polyolefin fluff using metallocene catalystFINA RESEARCH·Filed 1990·Granted Feb 1, 1994·15 cites·8 claims
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