Inventor · disambiguated record
Michael B. Sumner
Also filed as: SUMNER MICHAEL · SUMNER MICHAEL B · SUMNER MICHAEL J
6 granted patents·5 pending applications·342 citations·filing 1989–2007
88Inventor score
Files withASHLAND INC7ASHLAND OIL INC1MARATHON ASHLAND PETROLEUM1MARATHON PETROLEUM COMPANY LLC1MCGRATH JAMES1
Top patents by PatentIndex Score
11 records- 0188US5712481AProcess and apparatus for analysis of hydrocarbon species by near infrared spectroscopyASHLAND INC·Filed 1996·Granted Jan 27, 1998·98 cites·18 claims
- 0282US5892228AProcess and apparatus for octane numbers and reid vapor pressure by Raman spectroscopyASHLAND INC·Filed 1996·Granted Apr 6, 1999·68 cites·46 claims
- 0381US5596196AOxygenate analysis and control by Raman spectroscopyASHLAND INC·Filed 1995·Granted Jan 21, 1997·67 cites·39 claims
- 0480US6140647AGasoline RFG analysis by a spectrometerMARATHON ASHLAND PETROLEUM·Filed 1997·Granted Oct 31, 2000·67 cites·46 claims
- 0578US5238672AMesophase pitches, carbon fiber precursors, and carbonized fibersASHLAND OIL INC·Filed 1989·Granted Aug 24, 1993·19 cites·13 claims
- 0676US5614164AProduction of mesophase pitches, carbon fiber precursors, and carbonized fibersASHLAND INC·Filed 1992·Granted Mar 25, 1997·23 cites·16 claims
- 0748US2006249869A1Low-density, class a sheet molding compounds containing divinylbenzeneASHLAND INC·Filed 2005·Application pending·0 cites
- 0847US2006252868A1Low-density, class a sheet molding compounds from isophthalate-maleate thermoset resinsASHLAND INC·Filed 2005·Application pending·0 cites
- 0944US2007212790A1Method for monitoring feeds to catalytic cracking units by near-infrared spectroscopyMARATHON PETROLEUM COMPANY LLC·Filed 2007·Application pending·0 cites
- 1043US2006258836A1Aromatic nitrile containing ion-conducting sulfonated polymeric materialMCGRATH JAMES·Filed 2004·Application pending·0 cites
- 1143US2006252869A1Synergistic filler compositions and low density sheet molding compounds therefromASHLAND INC·Filed 2005·Application pending·0 cites
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