Inventor · disambiguated record
Leonard James Humphreys
Also filed as: HUMPHREYS LEONARD JAMES
12 granted patents·10 pending applications·23 citations·filing 2008–2025
86Inventor score
Files withLICELLA PTY LTD9IGNITE ENERGY RESOURCES LTD4CANFOR PULP LTD3HUMPHREYS LEONARD JAMES3MURA TECH LIMITED2
Top patents by PatentIndex Score
22 records- 0192US11339330B2Method and apparatus for producing biofuelMURA TECH LIMITED·Filed 2017·Granted May 24, 2022·14 cites·18 claims
- 0288US2025360486A1Biorefining MethodLICELLA PTY LTD·Filed 2025·Application pending·0 cites
- 0384US12409437B2Biorefining methodLICELLA PTY LTD·Filed 2023·Granted Sep 9, 2025·0 cites·20 claims
- 0481US11826722B2Biorefining methodLICELLA PTY LTD·Filed 2022·Granted Nov 28, 2023·0 cites·19 claims
- 0581US2025388816A1Upgrading residues, heavy oils and plasticsIGNITE ENERGY RESOURCES LTD·Filed 2025·Application pending·0 cites
- 0679US10450701B2Pulping liquors and uses thereofLICELLA PTY LTD·Filed 2017·Granted Oct 22, 2019·1 cites·18 claims
- 0777US9944858B2Methods for biofuel productionMASCHMEYER THOMAS·Filed 2011·Granted Apr 17, 2018·3 cites·21 claims
- 0877US2024102241A1Integrated kraft pulp mill and thermochemical conversion systemCANFOR PULP LTD·Filed 2023·Application pending·0 cites
- 0973US10751690B2Biorefining methodLICELLA PTY LTD·Filed 2019·Granted Aug 25, 2020·0 cites·20 claims
- 1073US8579996B2Process and apparatus for converting organic matter into a productHUMPHREYS LEONARD JAMES·Filed 2008·Granted Nov 12, 2013·5 cites·8 claims
- 1173US2022333302A1Pulping Liquors and Uses ThereofLICELLA PTY LTD·Filed 2022·Application pending·0 cites
- 1272US11834783B2Integrated kraft pulp mill and thermochemical conversion systemCANFOR PULP LTD·Filed 2022·Granted Dec 5, 2023·0 cites·20 claims
- 1370US2020002888A1Pulping Liquors and Uses ThereofLICELLA PTY LTD·Filed 2019·Application pending·0 cites
- 1470US2021146334A1Biorefining MethodLICELLA PTY LTD·Filed 2020·Application pending·0 cites
- 1566US12415959B2Upgrading residues, heavy oils and plasticsIGNITE ENERGY RESOURCES LTD·Filed 2021·Granted Sep 16, 2025·0 cites·16 claims
- 1666US2022325185A1Method and apparatus for producing biofuelMURA TECH LIMITED·Filed 2022·Application pending·0 cites
- 1765US2020263094A1Upgrading residues, heavy oils and plasticsIGNITE ENERGY RESOURCES LTD·Filed 2019·Application pending·0 cites
- 1859US10427132B2Biorefining methodLICELLA PTY LTD·Filed 2014·Granted Oct 1, 2019·0 cites·19 claims
- 1954US2018245001A1Upgrading residues, heavy oils and plasticsIGNITE ENERGY RESOURCES LTD·Filed 2016·Application pending·0 cites
- 2051US11306435B2Integrated Kraft pulp mill and thermochemical conversion systemCANFOR PULP LTD·Filed 2015·Granted Apr 19, 2022·0 cites·20 claims
- 2136US10100258B2Ballistic heating processHUMPHREYS LEONARD JAMES·Filed 2011·Granted Oct 16, 2018·0 cites·21 claims
- 2234US2012227822A1Assembly for reducing slurry pressure in a slurry processing systemHUMPHREYS LEONARD JAMES·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →