Inventor · disambiguated record
Don M. Washecheck
Also filed as: WASHECHECK DON M · WASHECHECK DON MILES
20 granted patents·988 citations·filing 1984–1998
97Inventor score
Top patents by PatentIndex Score
20 records- 0198US5316995AHydrocarbon conversion catalystAMOCO CORP·Filed 1993·Granted May 31, 1994·87 cites·12 claims
- 0297US5196634AHydrocarbon conversionAMOCO CORP·Filed 1991·Granted Mar 23, 1993·75 cites·18 claims
- 0397US4939311ACatalysts for the oxidative conversion of methane to higher hydrocarbonsAMOCO CORP·Filed 1988·Granted Jul 3, 1990·106 cites·10 claims
- 0496US5328883AHydrocarbon conversionAMOCO CORP·Filed 1993·Granted Jul 12, 1994·62 cites·8 claims
- 0595US5245109AHydrocarbon conversionAMOCO CORP·Filed 1991·Granted Sep 14, 1993·50 cites·26 claims
- 0695US5024984ACatalysts for the oxidative conversion of methane to higher hydrocarbonsAMOCO CORP·Filed 1989·Granted Jun 18, 1991·65 cites·13 claims
- 0792US5105046AOxidative conversion of lower alkanes to higher hydrocarbons via fluorine-containing materialsAMOCO CORP·Filed 1990·Granted Apr 14, 1992·48 cites·24 claims
- 0891US5198596AHydrocarbon conversionAMOCO CORP·Filed 1991·Granted Mar 30, 1993·81 cites·27 claims
- 0991US4530911AHydrodenitrification catalystSHELL OIL CO·Filed 1984·Granted Jul 23, 1985·58 cites·21 claims
- 1089US5266188ASelective hydrotreatingAMOCO CORP·Filed 1991·Granted Nov 30, 1993·78 cites·26 claims
- 1188US5312795AHydrocarbon conversionAMOCO CORP·Filed 1992·Granted May 17, 1994·61 cites·14 claims
- 1287US5223471AFluorine-containing materialsAMOCO CORP·Filed 1991·Granted Jun 29, 1993·28 cites·2 claims
- 1385US5303547AEmissions control system and methodAMOCO CORP·Filed 1992·Granted Apr 19, 1994·54 cites·23 claims
- 1479US5348928ASelective hydrotreating catalystAMOCO CORP·Filed 1993·Granted Sep 20, 1994·43 cites·15 claims
- 1576US4534852ASingle-stage hydrotreating process for converting pitch to conversion process feedstockSHELL OIL CO·Filed 1984·Granted Aug 13, 1985·25 cites·17 claims
- 1663US4776945ASingle-stage hydrotreating processSHELL OIL CO·Filed 1985·Granted Oct 11, 1988·21 cites·34 claims
- 1761US5660800AEmissions control system and methodAMOCO CORP·Filed 1995·Granted Aug 26, 1997·22 cites·19 claims
- 1848US4790930ATwo-step heterocyclic nitrogen extraction from petroleum oilsSHELL OIL CO·Filed 1987·Granted Dec 13, 1988·11 cites·26 claims
- 1935US5609832AEmissions control system and methodAMOCO CORP·Filed 1995·Granted Mar 11, 1997·7 cites·13 claims
- 2032US6096116AReducing ignition risk for activated carbonBP AMOCO CORP·Filed 1998·Granted Aug 1, 2000·6 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →