Inventor · disambiguated record
John Coleman
Also filed as: COLEMAN JOHN · COLEMAN JOHN E
8 granted patents·1 pending application·115 citations·filing 1983–2025
83Inventor score
Top patents by PatentIndex Score
9 records- 0194US11525096B2Method for treating renewable feedstocksDUKE TECH LLC·Filed 2022·Granted Dec 13, 2022·6 cites·20 claims
- 0292US11254883B2Method and system for treating renewable feedstocksDUKE TECH LLC·Filed 2021·Granted Feb 22, 2022·3 cites·20 claims
- 0386US6416574B1Method and apparatus for recycling cement kiln dustSOUTHERN IONICS INC·Filed 2000·Granted Jul 9, 2002·76 cites·33 claims
- 0486US4500499AProduction of high purity stable ferrate saltsOLIN CORP·Filed 1983·Granted Feb 19, 1985·30 cites·19 claims
- 0580US12203037B2System for treating renewable feedstocks with integrated hydroprocessingDUKE TECH LLC·Filed 2024·Granted Jan 21, 2025·0 cites·20 claims
- 0674US12098334B2Method for treating renewable feedstocksDUKE TECH LLC·Filed 2022·Granted Sep 24, 2024·0 cites·20 claims
- 0768US11414609B2System for treating renewable feedstocksDUKE TECH LLC·Filed 2022·Granted Aug 16, 2022·0 cites·20 claims
- 0854US12391893B2Sustainable diesel production from ligninsDUKE TECH LLC·Filed 2025·Granted Aug 19, 2025·0 cites·20 claims
- 0953US2025163337A1Enhanced Treatment of Renewable Feedstocks with Integrated Off-Gas ProcessingDUKE TECH LLC·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →