Inventor · disambiguated record
Douglas R. Holroyd
Also filed as: HOLROYD DOUGLAS R
1 granted patent·14 citations·filing 2006–2006
36Inventor score
Technology areasB01J
Files withEXXONMOBIL CHEM PATENTS INC1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →