Inventor · disambiguated record
William Dewaal
Also filed as: DEWAAL WILLIAM
2 granted patents·15 citations·filing 1974–1977
57Inventor score
Top patents by PatentIndex Score
2 records- 0151US4140492ABorated derivatives of oil-soluble Mannich bases in combination with coadditive hydrocarbons are flow improvers for middle distillate fuel oilsEXXON RESEARCH ENGINEERING CO·Filed 1977·Granted Feb 20, 1979·11 cites·7 claims
- 0245US3992452AMethod for the production of alkoxycyclohexanonesCPC INTERNATIONAL INC·Filed 1974·Granted Nov 16, 1976·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →