Inventor · disambiguated record
Barry A. Freel
Also filed as: FREEL BARRY · FREEL BARRY A
55 granted patents·4 pending applications·1,401 citations·filing 1995–2020
99Inventor score
Files withENSYN RENEWABLES INC28FREEL BARRY8ENSYN TECHNOLOGIES INC5IVANHOE ENERGY INC5BAIRD LANCE AWENDER2
Top patents by PatentIndex Score
59 records- 0199US10640719B2Systems and methods for renewable fuelENSYN RENEWABLES INC·Filed 2017·Granted May 5, 2020·36 cites·19 claims
- 0299US9109177B2Systems and methods for renewable fuelENSYN RENEWABLES INC·Filed 2012·Granted Aug 18, 2015·44 cites·20 claims
- 0399US7905990B2Rapid thermal conversion of biomassENSYN RENEWABLES INC·Filed 2007·Granted Mar 15, 2011·178 cites·14 claims
- 0498US8961743B2Rapid thermal conversion of biomassFREEL BARRY·Filed 2011·Granted Feb 24, 2015·28 cites·20 claims
- 0598US5961786AApparatus for a circulating bed transport fast pyrolysis reactor systemENSYN TECHNOLOGIES INC·Filed 1998·Granted Oct 5, 1999·258 cites·18 claims
- 0698US5792340AMethod and apparatus for a circulating bed transport fast pyrolysis reactor systemENSYN TECHNOLOGIES INC·Filed 1995·Granted Aug 11, 1998·226 cites·24 claims
- 0797US9631145B2Rapid thermal conversion of biomassENSYN RENEWABLES INC·Filed 2015·Granted Apr 25, 2017·10 cites·20 claims
- 0897US9102888B2Methods for renewable fuels with reduced waste streamsENSYN RENEWABLES INC·Filed 2014·Granted Aug 11, 2015·11 cites·17 claims
- 0997US8499702B2Char-handling processes in a pyrolysis systemPALMAS PAOLO·Filed 2010·Granted Aug 6, 2013·43 cites·21 claims
- 1096US9120989B2Generating cellulosic-renewable identification numbers in a refineryENSYN RENEWABLES INC·Filed 2014·Granted Sep 1, 2015·8 cites·19 claims
- 1196US8726443B2Mitigation of deposits and secondary reactions in thermal conversion processesFREEL BARRY·Filed 2010·Granted May 20, 2014·25 cites·6 claims
- 1296US8097090B2Mitigation of deposits and secondary reactions in thermal conversion processesFREEL BARRY·Filed 2008·Granted Jan 17, 2012·35 cites·29 claims
- 1396US6844420B1Natural resin formulationsENSYN RENEWABLES INC·Filed 2000·Granted Jan 18, 2005·78 cites·30 claims
- 1494US10544368B2Rapid thermal conversion of biomassENSYN RENEWABLES INC·Filed 2017·Granted Jan 28, 2020·4 cites·20 claims
- 1594US9969942B2Systems and methods for renewable fuelENSYN RENEWABLES INC·Filed 2016·Granted May 15, 2018·3 cites·20 claims
- 1693US10570340B2Systems and methods for renewable fuelENSYN RENEWABLES INC·Filed 2018·Granted Feb 25, 2020·3 cites·19 claims
- 1793US9410091B2Preparing a fuel from liquid biomassENSYN RENEWABLES INC·Filed 2014·Granted Aug 9, 2016·4 cites·20 claims
- 1893US8940060B2Methods and apparatuses for forming low-metal biomass-derived pyrolysis oilBAIRD LANCE AWENDER·Filed 2011·Granted Jan 27, 2015·13 cites·21 claims
- 1993US7572362B2Modified thermal processing of heavy hydrocarbon feedstocksIVANHOE ENERGY INC·Filed 2003·Granted Aug 11, 2009·93 cites·55 claims
- 2092US6555649B2Natural resin formulationsENSYN GROUP INC·Filed 2001·Granted Apr 29, 2003·50 cites·15 claims
- 2191US9127223B2Systems and methods for renewable fuelENSYN RENEWABLES INC·Filed 2014·Granted Sep 8, 2015·3 cites·20 claims
- 2291US9127224B2External steam reduction method in a fluidized catalytic crackerENSYN RENEWABLES INC·Filed 2014·Granted Sep 8, 2015·3 cites·20 claims
- 2391US9120990B2Systems for fuels from biomassENSYN RENEWABLES INC·Filed 2014·Granted Sep 1, 2015·3 cites·20 claims
- 2491US9120988B2Methods to increase gasoline yieldENSYN RENEWABLES INC·Filed 2014·Granted Sep 1, 2015·3 cites·24 claims
- 2591US9102889B2Fluidized catalytic cracker riser quench systemENSYN RENEWABLES INC·Filed 2014·Granted Aug 11, 2015·3 cites·20 claims
- 2691US9102890B2Fluidized catalytic cracking apparatusENSYN RENEWABLES INC·Filed 2014·Granted Aug 11, 2015·3 cites·19 claims
- 2789US6485841B1Bio-oil preservativesENSYN TECHNOLOGIES INC·Filed 1998·Granted Nov 26, 2002·59 cites·32 claims
- 2888US9422485B2Method of trading cellulosic-renewable identification numbersENSYN RENEWABLES INC·Filed 2014·Granted Aug 23, 2016·2 cites·20 claims
- 2985US10975315B2Systems and methods for renewable fuelENSYN RENEWABLES INC·Filed 2015·Granted Apr 13, 2021·1 cites·20 claims
- 3085US9670413B2Methods and apparatuses for thermally converting biomassBAIRD LANCE AWENDER·Filed 2012·Granted Jun 6, 2017·5 cites·18 claims
- 3185US7572365B2Modified thermal processing of heavy hydrocarbon feedstocksIVANHOE ENERGY INC·Filed 2002·Granted Aug 11, 2009·43 cites·83 claims
- 3283US11441081B2Systems and methods for renewable fuelENSYN RENEWABLES INC·Filed 2019·Granted Sep 13, 2022·0 cites·20 claims
- 3383US10633606B2Systems and methods for renewable fuelENSYN RENEWABLES INC·Filed 2014·Granted Apr 28, 2020·3 cites·20 claims
- 3482US7270743B2Products produced form rapid thermal processing of heavy hydrocarbon feedstocksIVANHOE ENERGY INC·Filed 2001·Granted Sep 18, 2007·29 cites·32 claims
- 3580US8062503B2Products produced from rapid thermal processing of heavy hydrocarbon feedstocksFREEL BARRY·Filed 2007·Granted Nov 22, 2011·7 cites·52 claims
- 3679US10400176B2Demetallization of liquid biomassENSYN RENEWABLES INC·Filed 2017·Granted Sep 3, 2019·1 cites·17 claims
- 3779US9422478B2Char-handling processes in a pyrolysis systemPALMAS PAOLO·Filed 2011·Granted Aug 23, 2016·2 cites·17 claims
- 3879US8377287B2Methods and systems for producing reduced resid and bottomless products from heavy hydrocarbon feedstocksIVANHOE ENERGY INC·Filed 2008·Granted Feb 19, 2013·7 cites·12 claims
- 3978US10982152B2Demetallization of liquid biomassENSYN RENEWABLES INC·Filed 2019·Granted Apr 20, 2021·1 cites·19 claims
- 4078US10948179B2Liquid biomass heating systemENSYN RENEWABLES INC·Filed 2019·Granted Mar 16, 2021·1 cites·18 claims
- 4176US9127208B2Thermal extraction method and productBOULARD DAVID·Filed 2007·Granted Sep 8, 2015·5 cites·18 claims
- 4275US9005428B2Products produced from rapid thermal processing of heavy hydrocarbon feedstocksFREEL BARRY·Filed 2011·Granted Apr 14, 2015·2 cites·10 claims
- 4375US8808632B2Methods and systems for producing reduced resid and bottomless products from hydrocarbon feedstocksIVANHOE ENERGY INC·Filed 2013·Granted Aug 19, 2014·2 cites·3 claims
- 4471US8105482B1Rapid thermal processing of heavy hydrocarbon feedstocksFREEL BARRY·Filed 2000·Granted Jan 31, 2012·13 cites·21 claims
- 4571US2020190406A1Rapid Thermal Conversion of BiomassENSYN RENEWABLES INC·Filed 2019·Application pending·0 cites
- 4669US9719021B2Rapid thermal processing of heavy hydrocarbon feedstocksFREEL BARRY·Filed 2011·Granted Aug 1, 2017·1 cites·9 claims
- 4769US6326461B1Natural resin formulationsENSYN GROUP INC·Filed 1999·Granted Dec 4, 2001·18 cites·12 claims
- 4867US11827860B2Integrated process for the pre-treatment of biomass and production of bio-oilSUZANO SA·Filed 2017·Granted Nov 28, 2023·1 cites·15 claims
- 4966US10337726B2Liquid biomass heating systemENSYN RENEWABLES INC·Filed 2016·Granted Jul 2, 2019·1 cites·25 claims
- 5066US9809564B2Thermal extraction method and productPHARMATHERM CHEMICALS INC·Filed 2015·Granted Nov 7, 2017·1 cites·17 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →