Assignee
EXXON MOBIL CHEM PATENTS INC
US·78 granted patents·1 pending application·2,412 citations·filing 1993–2009
Top patents by PatentIndex Score
79 records- 0198US6506954B1Process for producing chemicals from oxygenateEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Jan 14, 2003·93 cites·36 claims
- 0297US7022770B2Polyethylene compositions for injection moldingEXXON MOBIL CHEM PATENTS INC·Filed 2003·Granted Apr 4, 2006·62 cites·37 claims
- 0397US6509290B1Catalyst composition including attrition particles and method for making sameEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Jan 21, 2003·103 cites·22 claims
- 0497US6372847B1Polyolefin compositions having improved low temperature toughnessEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 16, 2002·169 cites·16 claims
- 0597US6319998B1Method for making polymer blends by using series reactorsEXXON MOBIL CHEM PATENTS INC·Filed 1999·Granted Nov 20, 2001·147 cites·52 claims
- 0697US6298652B1Method for utilizing gas reserves with low methane concentrations and high inert gas concentrations for fueling gas turbinesEXXON MOBIL CHEM PATENTS INC·Filed 1999·Granted Oct 9, 2001·138 cites·3 claims
- 0796US6884914B2Olefin oligomerizationEXXON MOBIL CHEM PATENTS INC·Filed 2002·Granted Apr 26, 2005·38 cites·36 claims
- 0896US6750307B2Propylene polymers incorporating polyethylene macromersEXXON MOBIL CHEM PATENTS INC·Filed 2002·Granted Jun 15, 2004·63 cites·44 claims
- 0995US6639020B1Plasticized polypropylene thermoplasticsEXXON MOBIL CHEM PATENTS INC·Filed 1999·Granted Oct 28, 2003·70 cites·21 claims
- 1095US6368999B1Highly active supported catalyst compositionsEXXON MOBIL CHEM PATENTS INC·Filed 1999·Granted Apr 9, 2002·71 cites·29 claims
- 1193US6699811B1Tailored zeolite bound zeolite catalyst and its use for hydrocarbon conversionEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Mar 2, 2004·63 cites·20 claims
- 1293US6540970B1Method for the synthesis of molecular sievesEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 1, 2003·51 cites·38 claims
- 1393US6444868B1Process to control conversion of C4+ and heavier stream to lighter products in oxygenate conversion reactionsEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Sep 3, 2002·44 cites·18 claims
- 1492US6642407B2Production, purification and polymerization of aromatic dicarboxylic acidsEXXON MOBIL CHEM PATENTS INC·Filed 2002·Granted Nov 4, 2003·32 cites·19 claims
- 1592US6218488B1Polymerization process for olefin copolymers using bridged hafnocene compoundsEXXON MOBIL CHEM PATENTS INC·Filed 1999·Granted Apr 17, 2001·56 cites·19 claims
- 1691US7893295B2Hydrogenation of benzene polycarboxylic acids or derivatives thereofEXXON MOBIL CHEM PATENTS INC·Filed 2009·Granted Feb 22, 2011·11 cites·18 claims
- 1791US6395674B1Heat treating a molecular sieve and catalystEXXON MOBIL CHEM PATENTS INC·Filed 1999·Granted May 28, 2002·45 cites·12 claims
- 1890US6376598B1Thermoplastic blendEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 23, 2002·26 cites·19 claims
- 1990US6294493B1Silicoaluminophosphates having an AEL structureEXXON MOBIL CHEM PATENTS INC·Filed 1999·Granted Sep 25, 2001·46 cites·25 claims
- 2089US7115789B2Process for removal of alkynes and/or dienes from an olefin streamEXXON MOBIL CHEM PATENTS INC·Filed 2003·Granted Oct 3, 2006·18 cites·34 claims
- 2189US7045583B2Olefin polymerization catalyst systemEXXON MOBIL CHEM PATENTS INC·Filed 2003·Granted May 16, 2006·28 cites·64 claims
- 2288US7214843B2Treating oxygenate containing feedstreams in the conversion of oxygenates to olefinsEXXON MOBIL CHEM PATENTS INC·Filed 2003·Granted May 8, 2007·16 cites·76 claims
- 2388US6670517B1Process for alkylating aromaticsEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Dec 30, 2003·18 cites·20 claims
- 2487US7257451B2Method for creating a linear programming model of an industrial process facilityEXXON MOBIL CHEM PATENTS INC·Filed 2006·Granted Aug 14, 2007·39 cites·32 claims
- 2587US6686433B1Dual donor catalyst system for the polymerization of olefinsEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Feb 3, 2004·34 cites·7 claims
- 2686US7223823B2Catalyst system and processEXXON MOBIL CHEM PATENTS INC·Filed 2004·Granted May 29, 2007·24 cites·32 claims
- 2786US6660682B2Method of synthesizing molecular sievesEXXON MOBIL CHEM PATENTS INC·Filed 2001·Granted Dec 9, 2003·25 cites·37 claims
- 2886US6376610B1Electrical devices including ethylene, alpha-olefin, vinyl norbornene elastomers and ethylene alpha-olefin polymersEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 23, 2002·21 cites·11 claims
- 2985US6818704B2Plasticized polypropylene thermoplasticsEXXON MOBIL CHEM PATENTS INC·Filed 2003·Granted Nov 16, 2004·14 cites·13 claims
- 3083US6503637B1Heat sealable filmsEXXON MOBIL CHEM PATENTS INC·Filed 1998·Granted Jan 7, 2003·65 cites·25 claims
- 3183US6403855B1Synthesis of crystalline silicoaluminophosphates and use in olefin productionEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Jun 11, 2002·24 cites·18 claims
- 3282US6319487B1Synthesis of SAPO-44EXXON MOBIL CHEM PATENTS INC·Filed 1999·Granted Nov 20, 2001·44 cites·10 claims
- 3382US6270856B1Electrical cables having polymeric componentsEXXON MOBIL CHEM PATENTS INC·Filed 1997·Granted Aug 7, 2001·53 cites·10 claims
- 3482US6248833B1Fibers and fabrics prepared with propylene impact copolymersEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Jun 19, 2001·26 cites·16 claims
- 3581US6414095B1Metallocene compositionsEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Jul 2, 2002·19 cites·12 claims
- 3680US6740791B2Process for converting oxygenates to olefins with direct product quenching for heat recoveryEXXON MOBIL CHEM PATENTS INC·Filed 2002·Granted May 25, 2004·20 cites·20 claims
- 3780US6245703B1Efficient method using liquid water to regenerate oxygenate to olefin catalysts while increasing catalyst specificity to light olefinsEXXON MOBIL CHEM PATENTS INC·Filed 1998·Granted Jun 12, 2001·48 cites·4 claims
- 3878US6602404B2Process for naphtha reformingEXXON MOBIL CHEM PATENTS INC·Filed 2001·Granted Aug 5, 2003·31 cites·32 claims
- 3977US7217676B2Hydrophobization and silica for supported catalystEXXON MOBIL CHEM PATENTS INC·Filed 2004·Granted May 15, 2007·11 cites·58 claims
- 4076US7205363B2Polymerization processes using antistatic agentsEXXON MOBIL CHEM PATENTS INC·Filed 2004·Granted Apr 17, 2007·14 cites·26 claims
- 4176US6451938B1Polymerization catalyst system comprising heterocyclic fused cyclopentadienide ligandsEXXON MOBIL CHEM PATENTS INC·Filed 1997·Granted Sep 17, 2002·41 cites·21 claims
- 4276US6300536B1Catalyst having a zeolitic core and zeolitic layer and the use of the catalyst for olefin oligomerizationEXXON MOBIL CHEM PATENTS INC·Filed 1999·Granted Oct 9, 2001·13 cites·14 claims
- 4376US6228978B1Star-branched polymer with dendrimer coreEXXON MOBIL CHEM PATENTS INC·Filed 1998·Granted May 8, 2001·32 cites·13 claims
- 4475US6884916B1Conversion of unsaturated chemicals to oligomersEXXON MOBIL CHEM PATENTS INC·Filed 1999·Granted Apr 26, 2005·30 cites·17 claims
- 4573US7153807B2Catalysts for selective hydrogenation of alkynes and alkadienesEXXON MOBIL CHEM PATENTS INC·Filed 2003·Granted Dec 26, 2006·12 cites·5 claims
- 4673US6893251B2Burner design for reduced NOx emissionsEXXON MOBIL CHEM PATENTS INC·Filed 2003·Granted May 17, 2005·17 cites·27 claims
- 4772US7186875B2Conversion of oxygenates to olefinsEXXON MOBIL CHEM PATENTS INC·Filed 2004·Granted Mar 6, 2007·5 cites·23 claims
- 4872US6255410B1Process for polymerizing olefinic feeds under pressureEXXON MOBIL CHEM PATENTS INC·Filed 1997·Granted Jul 3, 2001·49 cites·27 claims
- 4971US7026040B2Oriented films from improved propylene polymersEXXON MOBIL CHEM PATENTS INC·Filed 2004·Granted Apr 11, 2006·8 cites·14 claims
- 5071US6312672B1Sunscreen compositions containing copolymers of isoprene butadiene and/or styrene to provide improved water resistanceEXXON MOBIL CHEM PATENTS INC·Filed 1999·Granted Nov 6, 2001·38 cites·7 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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