Inventor · disambiguated record
Duane Lyle Usrey
Also filed as: USREY DUANE LYLE
2 granted patents·286 citations·filing 2002–2006
65Inventor score
Technology areasC07C
Top patents by PatentIndex Score
2 records- 0196US7115772B2Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product streamCELANESE INT CORP·Filed 2002·Granted Oct 3, 2006·286 cites·5 claims
- 0257US7767849B2Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product streamSCATES MARK O·Filed 2006·Granted Aug 3, 2010·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →