Inventor · disambiguated record
Derrick B. Callander
Also filed as: CALLANDER DERRICK B
3 granted patents·4 pending applications·0 citations·filing 2015–2025
44Inventor score
Files withEXXONMOBIL CHEMICAL PATENTS INC7
Top patents by PatentIndex Score
7 records- 0178US12391892B2Integration of polymeric waste co-processing in cokers to produce circular chemical products from coker gas oilEXXONMOBIL CHEMICAL PATENTS INC·Filed 2023·Granted Aug 19, 2025·0 cites·22 claims
- 0278US12365839B2Integration of polymeric waste co-processing in cokers to produce circular chemical products from coker gasEXXONMOBIL CHEMICAL PATENTS INC·Filed 2023·Granted Jul 22, 2025·0 cites·25 claims
- 0373US2025346819A1Integration of Polymeric Waste Co-Processing in Cokers to Produce Circular Chemical Products from Coker Gas OilEXXONMOBIL CHEMICAL PATENTS INC·Filed 2025·Application pending·0 cites
- 0472US2025326972A1Integration of Polymeric Waste Co-Processing in Cokers to Produce Circular Chemical Products from Coker GasEXXONMOBIL CHEMICAL PATENTS INC·Filed 2025·Application pending·0 cites
- 0565US2024084095A1Integration of Polymeric Waste Co-Processing in Cokers to Produce Circular Chemical Products from Coker NaphthaEXXONMOBIL CHEMICAL PATENTS INC·Filed 2023·Application pending·0 cites
- 0651US2025230365A1Contaminant Removal During Integrated Plastic RecycleEXXONMOBIL CHEMICAL PATENTS INC·Filed 2023·Application pending·0 cites
- 0732US9523044B2Hydrocarbon upgradingEXXONMOBIL CHEMICAL PATENTS INC·Filed 2015·Granted Dec 20, 2016·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →