Inventor · disambiguated record
William R. Dunnayant
Also filed as: DUNNAYANT WILLIAM R
4 granted patents·18 citations·filing 1985–1989
70Inventor score
Files withASHLAND OIL INC4
Top patents by PatentIndex Score
4 records- 0166US4974659ACold box process for preparing foundry shapes which use acrylated epoxy resinsASHLAND OIL INC·Filed 1989·Granted Dec 4, 1990·11 cites·13 claims
- 0237US4636537AComposition, method for preparing and use thereofASHLAND OIL INC·Filed 1985·Granted Jan 13, 1987·3 cites·33 claims
- 0335US4847308AComposition, method for preparing and use thereofASHLAND OIL INC·Filed 1988·Granted Jul 11, 1989·3 cites·15 claims
- 0430US4780526AComposition, method for preparing and use thereofASHLAND OIL INC·Filed 1986·Granted Oct 25, 1988·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →