Inventor · disambiguated record
Roy Roger Bledsoe, Jr.
Also filed as: BLEDSOE JR ROY R · BLEDSOE JR ROY ROGER · BLEDSOE ROY R · BLEDSOE ROY ROGER
17 granted patents·4 pending applications·468 citations·filing 1996–2024
95Inventor score
Files withMARATHON PETROLEUM CO LP16ASHLAND INC2MARATHON ASHLAND PETROLEUM1MARATHON ASHLAND PETROLEUM LLC1MARATHON PETROLEUM COMPANY LLC1
Top patents by PatentIndex Score
21 records- 0197US12031094B2Assemblies and methods for enhancing fluid catalytic cracking (FCC) processes during the FCC process using spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2023·Granted Jul 9, 2024·15 cites·43 claims
- 0297US11898109B2Assemblies and methods for enhancing control of hydrotreating and fluid catalytic cracking (FCC) processes using spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2022·Granted Feb 13, 2024·21 cites·30 claims
- 0397US11702600B2Assemblies and methods for enhancing fluid catalytic cracking (FCC) processes during the FCC process using spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2022·Granted Jul 18, 2023·33 cites·30 claims
- 0496US12163878B2Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2023·Granted Dec 10, 2024·12 cites·30 claims
- 0596US11921035B2Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2023·Granted Mar 5, 2024·21 cites·30 claims
- 0696US11905468B2Assemblies and methods for enhancing control of fluid catalytic cracking (FCC) processes using spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2022·Granted Feb 20, 2024·21 cites·30 claims
- 0796US11906423B2Methods, assemblies, and controllers for determining and using standardized spectral responses for calibration of spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2022·Granted Feb 20, 2024·21 cites·30 claims
- 0896US11860069B2Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2022·Granted Jan 2, 2024·23 cites·30 claims
- 0996US11835450B2Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2022·Granted Dec 5, 2023·28 cites·30 claims
- 1095US7404411B2Method and apparatus for analysis of relative levels of biodiesel in fuels by near-infrared spectroscopyMARATHON ASHLAND PETROLEUM LLC·Filed 2005·Granted Jul 29, 2008·40 cites·23 claims
- 1190US2025110044A1Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2024·Application pending·0 cites
- 1288US5712481AProcess and apparatus for analysis of hydrocarbon species by near infrared spectroscopyASHLAND INC·Filed 1996·Granted Jan 27, 1998·98 cites·18 claims
- 1384US2025092321A1Assemblies and methods for enhancing control of hydrotreating and fluid catalytic cracking (fcc) processes using spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2024·Application pending·0 cites
- 1483US12221583B2Assemblies and methods for enhancing control of hydrotreating and fluid catalytic cracking (FCC) processes using spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2023·Granted Feb 11, 2025·0 cites·30 claims
- 1583US11885739B2Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2022·Granted Jan 30, 2024·0 cites·30 claims
- 1682US5892228AProcess and apparatus for octane numbers and reid vapor pressure by Raman spectroscopyASHLAND INC·Filed 1996·Granted Apr 6, 1999·68 cites·46 claims
- 1780US12461022B2Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2022·Granted Nov 4, 2025·0 cites·69 claims
- 1880US6140647AGasoline RFG analysis by a spectrometerMARATHON ASHLAND PETROLEUM·Filed 1997·Granted Oct 31, 2000·67 cites·46 claims
- 1980US2025012744A1Methods and assemblies for enhancing control of refining processes using spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2024·Application pending·0 cites
- 2066US12473500B2Assemblies and methods for enhancing control of fluid catalytic cracking (FCC) processes using spectroscopic analyzersMARATHON PETROLEUM CO LP·Filed 2024·Granted Nov 18, 2025·0 cites·11 claims
- 2144US2007212790A1Method for monitoring feeds to catalytic cracking units by near-infrared spectroscopyMARATHON PETROLEUM COMPANY LLC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →