Inventor · disambiguated record
Marvin Johnson
Also filed as: JOHNSON MARVIN J · JOHNSON MARVIN M
2 granted patents·2 pending applications·55 citations·filing 2001–2003
65Inventor score
Files withCONOCOPHILLIPS CO2
Top patents by PatentIndex Score
4 records- 0190US6656877B2Desulfurization and sorbents for sameCONOCOPHILLIPS CO·Filed 2002·Granted Dec 2, 2003·43 cites·62 claims
- 0273US7241929B2Desulfurization and sorbents for sameCONOCOPHILLIPS CO·Filed 2003·Granted Jul 10, 2007·12 cites·20 claims
- 0341US2004140244A1Desulfurization and sorbents for sameFiled 2003·Application pending·0 cites
- 0433US2003111389A1Desulfurization of middle distillatesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →