Inventor · disambiguated record
John E. Logsdon
Also filed as: LOGSDON JOHN E · LOGSDON JOHN EARL
7 granted patents·316 citations·filing 1980–1998
86Inventor score
Top patents by PatentIndex Score
7 records- 0195US6362367B2Preparation of organic acidsUNION CARBIDE CHEM PLASTIC·Filed 1998·Granted Mar 26, 2002·97 cites·16 claims
- 0294US4626604AHydrogenation processDAVY MCKEE LONDON·Filed 1985·Granted Dec 2, 1986·69 cites·30 claims
- 0392US4762817AAldehyde hydrogenation catalystUNION CARBIDE CORP·Filed 1986·Granted Aug 9, 1988·93 cites·13 claims
- 0485US4876402AImproved aldehyde hydrogenation processUNION CARBIDE CHEM PLASTIC·Filed 1988·Granted Oct 24, 1989·53 cites·10 claims
- 0544US4740272ASeparation of monoalkyl maleate from dialkyl maleateDAVY MCKEE LONDON·Filed 1987·Granted Apr 26, 1988·3 cites·49 claims
- 0633US4337356ACatalytic liquid-phase oxidation of butaneUNION CARBIDE CORP·Filed 1980·Granted Jun 29, 1982·1 cites·5 claims
- 0729US4886919AProcess for the production of saturated neo-alcoholsUNION CARBIDE CHEM PLASTIC·Filed 1987·Granted Dec 12, 1989·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →