Inventor · disambiguated record
John A. Scheben
Also filed as: HINNENKAMP JAMES A · SCHEBEN JOHN A
9 granted patents·236 citations·filing 1974–1993
90Inventor score
Top patents by PatentIndex Score
9 records- 0194US4188490ACatalytic oxidation of ethylene to mixtures of acetic acid and vinyl acetateNAT DISTILLERS CHEM CORP·Filed 1977·Granted Feb 12, 1980·35 cites·9 claims
- 0293US4724275ACrystalline aluminosilicates and their use in the conversion of methanol to low molecular weight hydrocarbonsNAT DISTILLERS CHEM CORP·Filed 1985·Granted Feb 9, 1988·51 cites·4 claims
- 0385US5336802APretreatment of palladium-gold catalysts useful in vinyl acetate synthesisQUANTUM CHEM CORP·Filed 1993·Granted Aug 9, 1994·50 cites·4 claims
- 0484US5194417APretreatment of palladium-gold catalysts useful in vinyl acetate synthesisQUANTUM CHEM CORP·Filed 1991·Granted Mar 16, 1993·46 cites·13 claims
- 0576US3970697AOxidation of ethylene to acetic acidNAT DISTILLERS CHEM CORP·Filed 1974·Granted Jul 20, 1976·24 cites·13 claims
- 0674US4097533ALiquid phase process for the production of aromatic aldehydesNAT DISTILLERS CHEM CORP·Filed 1976·Granted Jun 27, 1978·10 cites·10 claims
- 0772US4499298AProcess for the production of estersNAT DISTILLERS CHEM CORP·Filed 1979·Granted Feb 12, 1985·8 cites·8 claims
- 0870US4866188ASynthesis of cyclic ethersNAT DISTILLERS CHEM CORP·Filed 1984·Granted Sep 12, 1989·7 cites·20 claims
- 0954US4980501AProduction of secondary-butyl fluoroester and secondary-butyl alcohol obtained therefromNAT DISTILLERS CHEM CORP·Filed 1990·Granted Dec 25, 1990·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →