Inventor · disambiguated record
Cor F. Van Egmond
Also filed as: VAN EGMOND COR · VAN EGMOND COR F · VAN EGMOND COR F H · VAN EGMOND COR FRANCISCUS
41 granted patents·5 pending applications·1,963 citations·filing 1984–2008
98Inventor score
Files withEXXONMOBIL CHEM PATENTS INC35SHELL OIL CO3EGMOND COR F VAN1EXXONMOBIL CHEMICAL PATENS INC1RUZISKA PHILIP A1
Top patents by PatentIndex Score
46 records- 0198US4616705AMini-well temperature profiling processSHELL OIL CO·Filed 1986·Granted Oct 14, 1986·353 cites·5 claims
- 0298US4570715AFormation-tailored method and apparatus for uniformly heating long subterranean intervals at high temperatureSHELL OIL CO·Filed 1984·Granted Feb 18, 1986·475 cites·30 claims
- 0397US4585066AWell treating process for installing a cable bundle containing strands of changing diameterSHELL OIL CO·Filed 1984·Granted Apr 29, 1986·401 cites·3 claims
- 0496US4704514AHeating rate variant elongated electrical resistance heaterEGMOND COR F VAN·Filed 1985·Granted Nov 3, 1987·408 cites·1 claims
- 0595US7238846B2Conversion processEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Jul 3, 2007·52 cites·18 claims
- 0692US7402718B2Conversion processEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Jul 22, 2008·15 cites·5 claims
- 0792US6717025B1Process for removing oxygenates from an olefinic streamEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Apr 6, 2004·23 cites·71 claims
- 0885US7038102B2Liquid contacting of post-quench effluent vapor streams from oxygenate to olefins conversion to capture catalyst finesEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted May 2, 2006·12 cites·31 claims
- 0984US7192987B2Processes for making methanol streams and uses for the streamsEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Mar 20, 2007·21 cites·64 claims
- 1084US6965057B2Oxygenate to olefin processEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Nov 15, 2005·13 cites·18 claims
- 1184US6777585B2Catalyst fines handling and disposal processEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Aug 17, 2004·11 cites·68 claims
- 1282US7227047B2Butadiene and isobutylene removal from olefinic streamsEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Jun 5, 2007·11 cites·12 claims
- 1381US7074971B2Recovery of ethylene and propylene from a methanol to olefin reaction systemEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Jul 11, 2006·11 cites·94 claims
- 1479US7060866B2High pressure separation of dimethyl ether from an olefin streamEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Jun 13, 2006·9 cites·32 claims
- 1578US7102048B2Methanol feed for producing olefin streamsEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Sep 5, 2006·8 cites·134 claims
- 1677US7879920B2Oxygenate to olefin manufacture and recovery processEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Feb 1, 2011·3 cites·6 claims
- 1777US7074979B2Processing a contaminated oxygenate-containing feed stream in an oxygenate to olefin reaction systemEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Jul 11, 2006·8 cites·50 claims
- 1876US7114507B2Process for removing contaminants from a compressor intercooler in a methanol to olefin separation systemEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Oct 3, 2006·2 cites·14 claims
- 1975US7396972B2Methanol feed for producing olefin streamsEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Jul 8, 2008·3 cites·34 claims
- 2074US7388120B2Removing carbon dioxide from an oxygenate to olefins reaction effluentEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Jun 17, 2008·6 cites·54 claims
- 2174US6884863B2Catalyst fines handling and disposal processEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Apr 26, 2005·5 cites·16 claims
- 2273US6864401B2Heat-integrated high pressure system for separation of byproducts from an olefin streamEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Mar 8, 2005·10 cites·20 claims
- 2372US7385100B2Treating oxygenate containing feedstreams in the conversion of oxygenates to olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Jun 10, 2008·1 cites·12 claims
- 2472US7247764B2Conversion processEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Jul 24, 2007·9 cites·38 claims
- 2571US7626067B2Process for recovering and reusing water in an oxygenate-to-olefin processEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Dec 1, 2009·9 cites·18 claims
- 2671US7102049B2Process for operating a quench device in an oxygenate-to-olefin production unitEXXONMOBIL CHEMICAL PATENS INC·Filed 2003·Granted Sep 5, 2006·7 cites·28 claims
- 2771US7067597B2Process of making polypropylene from intermediate grade propyleneEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Jun 27, 2006·9 cites·19 claims
- 2870US7453019B2Conversion processEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Nov 18, 2008·1 cites·23 claims
- 2970US7404891B2Heat recovery technique for catalyst regenerator flue gasEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Jul 29, 2008·18 cites·35 claims
- 3069US8163170B2Coil for pyrolysis heater and method of crackingVAN EGMOND COR FRANCISCUS·Filed 2008·Granted Apr 24, 2012·3 cites·10 claims
- 3169US7208650B2Recovery of ethylene and propylene from a methanol to olefin reaction systemEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Apr 24, 2007·7 cites·96 claims
- 3268US7141711B2Catalyst fines handling processEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Nov 28, 2006·4 cites·52 claims
- 3367US7396513B2Liquid contacting of post-quench effluent vapor streams from oxygenate to olefins conversion to capture catalyst finesEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Jul 8, 2008·1 cites·22 claims
- 3467US7151198B2Integration of a methanol synthesis system with a methanol to olefin reaction systemEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Dec 19, 2006·7 cites·15 claims
- 3567US6987208B2Process for removing oxygenates from an olefinic streamEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Jan 17, 2006·3 cites·40 claims
- 3661US6899046B2Shipping methanol for a methanol to olefin unit in non-methanol carriersEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted May 31, 2005·10 cites·76 claims
- 3760US7402720B2Distillation process for removal of methyl acetylene and/or propadiene from an olefin streamEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Jul 22, 2008·2 cites·40 claims
- 3857US7007701B2Processor for removing contaminants from a compressor in a methanol to olefin separation systemEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Mar 7, 2006·1 cites·44 claims
- 3955US7479468B2Integrating an air separation unit into an oxygenate-to-olefins reaction systemEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Jan 20, 2009·8 cites·28 claims
- 4052US7161051B2Integration of a methanol synthesis system with a methanol to olefin reaction systemEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Jan 9, 2007·3 cites·40 claims
- 4149US7547814B2Separation of olefin vapor from liquid fraction to reduce foulingEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Jun 16, 2009·0 cites·21 claims
- 4242US2006149109A1Converting methanol and ethanol to light olefinsRUZISKA PHILIP A·Filed 2005·Application pending·0 cites
- 4341US2005038304A1Integrating a methanol to olefin reaction system with a steam cracking systemFiled 2003·Application pending·0 cites
- 4439US2004122272A1Process and apparatus for removing unsaturated impurities from oxygenates to olefins streamsFiled 2002·Application pending·0 cites
- 4539US2004122274A1Process and apparatus for removing unsaturated impurities from oxygenates to olefins streamsFiled 2003·Application pending·0 cites
- 4638US2003199721A1Low pressure separation of dimethyl ether from an olefin streamFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →