Inventor · disambiguated record
Michael D. Donahue
Also filed as: DONAHUE MICHAEL D
3 granted patents·19 citations·filing 1999–2001
67Inventor score
Technology areasC07C
Files withGAYLORD CHEMICAL CORP3
Top patents by PatentIndex Score
3 records- 0171US6617483B1Polyalkylene glycol compositions for enhanced aromatic extractionGAYLORD CHEMICAL CORP·Filed 2000·Granted Sep 9, 2003·9 cites·26 claims
- 0269US6660899B2Methods for enhanced aromatic extraction employing sulfone-sulfoxide compositionsGAYLORD CHEMICAL CORP·Filed 2001·Granted Dec 9, 2003·6 cites·38 claims
- 0346US6555726B1Methods for enhanced extractive distillation employing extractive distillation compositions comprising sulfolane and compatibility agentGAYLORD CHEMICAL CORP·Filed 1999·Granted Apr 29, 2003·4 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →