Inventor · disambiguated record
Carolyn B. Duncan
Also filed as: DUNCAN CAROLYN B · DUNCAN CAROLYN BOGGUS
19 granted patents·363 citations·filing 1994–2009
95Inventor score
Top patents by PatentIndex Score
19 records- 0188US5658863ABiodegradable branched synthetic ester base stocks and lubricants formed therefromEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Aug 19, 1997·41 cites·11 claims
- 0284US7425662B2Oligomerization of olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Sep 16, 2008·26 cites·1 claims
- 0384US5681800ABiodegradable branched synthetic ester base stocks and lubricants formed therefromEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Oct 28, 1997·33 cites·30 claims
- 0483US6177387B1Reduced odor and high stability aircraft turbine oil base stockEXXON CHEMICAL PATENTS INC·Filed 1996·Granted Jan 23, 2001·27 cites·30 claims
- 0582US7507868B2Olefin oligomerization processEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Mar 24, 2009·9 cites·21 claims
- 0680US5494597ARefrigeration working fluid compositions containing difluoroethane or pentafluoroethane and a polyolester lubricantEXXON CHEMICAL PATENTS INC·Filed 1994·Granted Feb 27, 1996·29 cites·12 claims
- 0778US5880075ASynthetic biodegradable lubricants and functional fluidsEXXON CHEMICAL PATENTS INC·Filed 1997·Granted Mar 9, 1999·28 cites·9 claims
- 0874US5470497ARefrigeration working fluid compositions containing trifluoroethane and neopentyl glycol or trimethylolpropane esters of C7 and C9 acidsEXXON CHEMICAL PATENTS INC·Filed 1994·Granted Nov 28, 1995·23 cites·4 claims
- 0973US5994278ABlends of lubricant basestocks with high viscosity complex alcohol estersEXXON CHEMICAL PATENTS INC·Filed 1997·Granted Nov 30, 1999·28 cites·19 claims
- 1073US5750750AHigh viscosity complex alcohol estersEXXON CHEMICAL PATENTS INC·Filed 1997·Granted May 12, 1998·28 cites·25 claims
- 1170US5767047ABiodegradable branched synthetic ester base stocks and lubricants formed therefromEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Jun 16, 1998·19 cites·14 claims
- 1268US7148388B2Process for preparing and olefinic hydrocarbon mixtureEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Dec 12, 2006·5 cites·3 claims
- 1367US5817607ABiodegradable branched synthetic ester base stocks and lubricants formed therefromEXXON CHEMICAL PATENTS INC·Filed 1996·Granted Oct 6, 1998·17 cites·46 claims
- 1466US5922658ATwo-cycle engine oil formed from a blend of a complex alcohol ester and other basestocksEXXON CHEMICAL PATENTS INC·Filed 1997·Granted Jul 13, 1999·21 cites·35 claims
- 1565US8586496B2Preparation of molecular sieve catalysts and their use in the production of alkylaromatic hydrocarbonsDUNCAN CAROLYN B·Filed 2009·Granted Nov 19, 2013·1 cites·20 claims
- 1660US5728658ABiodegradable synthetic ester base stocks formed from branched oxo acidsEXXON CHEMICAL PATENTS INC·Filed 1996·Granted Mar 17, 1998·14 cites·36 claims
- 1759US6054420ASynthetic biodegradable lubricants and functional fluidsEXXON CHEMICAL PATENTS INC·Filed 1999·Granted Apr 25, 2000·14 cites·14 claims
- 1856US8183420B2Preparation of alkylaromatic hydrocarbons and alkylaryl sulfonatesDUNCAN CAROLYN B·Filed 2009·Granted May 22, 2012·0 cites·2 claims
- 1947US7622621B2Preparation of alkylaromatic hydrocarbons and alkylaryl sulfonatesEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Nov 24, 2009·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →