Inventor · disambiguated record
Ramzi Y. Saleh
Also filed as: RAMZI SALEH Y · SALEH RAMZI · SALEH RAMZI Y · SALEH RAMZI YANNI
41 granted patents·2 pending applications·504 citations·filing 1982–2014
98Inventor score
Files withEXXON RESEARCH ENGINEERING CO13EXXON CHEMICAL PATENTS INC8EXXONMOBIL CHEM PATENTS INC7GODWIN ALLEN D2BAUGH LISA SAUNDERS1
Top patents by PatentIndex Score
43 records- 0195US6562996B2Alkyl aromatic aldehydesEXXONMOBIL CHEM PATENTS INC·Filed 2001·Granted May 13, 2003·38 cites·6 claims
- 0295US5113034ADimerization catalyst and process thereforEXXON RESEARCH ENGINEERING CO·Filed 1991·Granted May 12, 1992·59 cites·7 claims
- 0394US7232934B2Hydrogenation of oxo aldehydes to oxo alcohols in the presence of a nickel-molybdenum catalystEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Jun 19, 2007·39 cites·28 claims
- 0492US8288596B2Manufacture of purified alcoholsGARTON RONALD DEAN·Filed 2008·Granted Oct 16, 2012·33 cites·20 claims
- 0591US9546259B2Polyol ester plasticizers and process of making the sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2014·Granted Jan 17, 2017·5 cites·13 claims
- 0690US4582912AProcess for preparing carboxylic anhydride using improved catalystsEXXON RESEARCH ENGINEERING CO·Filed 1984·Granted Apr 15, 1986·28 cites·20 claims
- 0784US7425662B2Oligomerization of olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Sep 16, 2008·26 cites·1 claims
- 0884US6320083B1Process for making aromatic aldehydes using ionic liquidsEXXONMOBIL CHEMICAL CO·Filed 1999·Granted Nov 20, 2001·25 cites·26 claims
- 0983US4582911AMolecular oxidation of aromatic hydrocarbons to the corresponding anhydrides using an improved catalystEXXON RESEARCH ENGINEERING CO·Filed 1984·Granted Apr 15, 1986·18 cites·30 claims
- 1082US7507868B2Olefin oligomerization processEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Mar 24, 2009·9 cites·21 claims
- 1181US8115034B2Polyketone plasticizersGODWIN ALLEN D·Filed 2008·Granted Feb 14, 2012·4 cites·9 claims
- 1277US4410453AEthylene oxide catalystNORTON CO·Filed 1982·Granted Oct 18, 1983·27 cites·1 claims
- 1374US8389625B2Production of synthetic hydrocarbon fluids, plasticizers and synthetic lubricant base stocks from renewable feedstocksWU MARGARET MAY-SOM·Filed 2009·Granted Mar 5, 2013·5 cites·19 claims
- 1473US5073658ACatalyst comprising TiO2 dispersed phase on a monolayer of SiO2 on alumina supportEXXON CHEMICAL PATENTS INC·Filed 1991·Granted Dec 17, 1991·12 cites·5 claims
- 1571US8859821B2Polyketone plasticizersGODWIN ALLEN D·Filed 2012·Granted Oct 14, 2014·1 cites·9 claims
- 1671US6303827B1Process for making aromatic aldehydesEXXONMOBIL CHEMICALS PATENTS I·Filed 1999·Granted Oct 16, 2001·10 cites·31 claims
- 1771US4814317AProcess for preparing catalysts for preparation of aromatic carboxylic anhydridesEXXON CHEMICAL PATENTS INC·Filed 1987·Granted Mar 21, 1989·10 cites·10 claims
- 1870US5043486AAquathermolytic cleavage of ethersEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Aug 27, 1991·10 cites·25 claims
- 1969US4835126AProcess for preparing a catalyst for the preparation of a carboxylic anhydrideEXXON RESEARCH ENGINEERING CO·Filed 1986·Granted May 30, 1989·27 cites·12 claims
- 2068US7148388B2Process for preparing and olefinic hydrocarbon mixtureEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Dec 12, 2006·5 cites·3 claims
- 2164US7586017B2HydrogenationEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Sep 8, 2009·3 cites·47 claims
- 2262US2011021680A1Polyol Ester Plasticizers and Process of Making the SameCOLLE KARLA S·Filed 2009·Application pending·0 cites
- 2360US4728744ACatalysts for preparation of aromatic carboxylic anhydridesEXXON CHEMICAL PATENTS INC·Filed 1985·Granted Mar 1, 1988·6 cites·14 claims
- 2457US5254783ACatalyst comprising amorphous NiO on silica/alumina support and process for butene dimerizationEXXON CHEMICAL PATENTS INC·Filed 1992·Granted Oct 19, 1993·17 cites·10 claims
- 2556US8183420B2Preparation of alkylaromatic hydrocarbons and alkylaryl sulfonatesDUNCAN CAROLYN B·Filed 2009·Granted May 22, 2012·0 cites·2 claims
- 2656US5403964AProcess for conversion of ethers to alcohols and olefinsEXXON RESEARCH ENGINEERING CO·Filed 1994·Granted Apr 4, 1995·5 cites·5 claims
- 2754US8815992B2Tetracarboxylic ester plasticizersBAUGH LISA SAUNDERS·Filed 2011·Granted Aug 26, 2014·0 cites·14 claims
- 2853US7649123B2Propylene oligomerization processCATALYTIC DISTILLATION TECH·Filed 2008·Granted Jan 19, 2010·0 cites·15 claims
- 2953US5759941AProcess for the preparation of dialkyltin dialkoxide from alkyl carbamate and alcoholEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Jun 2, 1998·5 cites·21 claims
- 3053US5326791AProcess for separation of hydrolyzable from non-hydrolyzable waste plastics for recovery of starting materials and other conversion processes, respectivelyEXXON RESEARCH ENGINEERING CO·Filed 1991·Granted Jul 5, 1994·12 cites·5 claims
- 3153US5169824ACatalyst comprising amorphous NiO on silica/alumina supportEXXON CHEMICAL PATENTS INC·Filed 1991·Granted Dec 8, 1992·14 cites·15 claims
- 3251US4791092AAromatic carboxylic anhydride catalystEXXON RESEARCH ENGINEERING CO·Filed 1985·Granted Dec 13, 1988·12 cites·15 claims
- 3350US5565603AProcess for manufacturing dialkyl carbonate from urea and alcoholFiled 1993·Granted Oct 15, 1996·13 cites·20 claims
- 3449US5324817AProcess for improving biodegradability of PVCEXXON RESEARCH ENGINEERING CO·Filed 1993·Granted Jun 28, 1994·7 cites·8 claims
- 3548US4831164AProcess of preparing carboxylic anhydrideEXXON CHEMICAL PATENTS INC·Filed 1988·Granted May 16, 1989·3 cites·12 claims
- 3647US7622621B2Preparation of alkylaromatic hydrocarbons and alkylaryl sulfonatesEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Nov 24, 2009·0 cites·9 claims
- 3741US5283318AProcess for depolymerization of butyl rubbers and halobutyl rubbers using hot liquid waterEXXON RESEARCH ENGINEERING CO·Filed 1991·Granted Feb 1, 1994·4 cites·7 claims
- 3836US5561094ADialkyl isocyanato tin alcoholate catalysts and dimers thereofFiled 1995·Granted Oct 1, 1996·5 cites·4 claims
- 3936US4931572AAromatic carboxylic anhydride catalystEXXON CHEMICAL PATENTS INC·Filed 1989·Granted Jun 5, 1990·4 cites·23 claims
- 4036US2002177733A1Manufacture of cyclic aliphatic acids and estersFiled 2001·Application pending·0 cites
- 4133US5312898AProcess for depolymerization of polyacrylonitrile using hot waterEXXON RESEARCH ENGINEERING CO·Filed 1991·Granted May 17, 1994·1 cites·5 claims
- 4232US5453561AReactive separation processEXXON RESEARCH ENGINEERING CO·Filed 1994·Granted Sep 26, 1995·0 cites·6 claims
- 4323US4864036AProcess for preparing aromatic carboxylic anhydrideEXXON RESEARCH ENGINEERING CO·Filed 1988·Granted Sep 5, 1989·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →