Inventor · disambiguated record
Ronald S. Blackwell
Also filed as: BLACKWELL RONALD · BLACKWELL RONALD S
7 granted patents·131 citations·filing 1990–2012
86Inventor score
Top patents by PatentIndex Score
7 records- 0186US5814689ALow viscosity polyuretidione polyurethanes and their use as curatives for solvent and water borne coatingsARCO CHEM TECH·Filed 1997·Granted Sep 29, 1998·43 cites·7 claims
- 0284US5266681AProcess and composition for providing double metal cyanide catalyzed polyols having enhanced reactivityOLIN CORP·Filed 1992·Granted Nov 30, 1993·36 cites·4 claims
- 0379US5861193ALow viscosity polyuretidione polyurethanes and their use as curatives for solvent and water borne coatingsARCO CHEM TECH·Filed 1998·Granted Jan 19, 1999·28 cites·13 claims
- 0476US9488359B2Passive phase change radiators for LED lamps and fixturesLE LONG LARRY·Filed 2012·Granted Nov 8, 2016·6 cites·29 claims
- 0549US5357038AProcess and composition for providing double metal cyanide catalyzed polyols having enhanced reactivityOLIN CORP·Filed 1993·Granted Oct 18, 1994·7 cites·14 claims
- 0649US5250582AProcess for making cellular and microcellular polyurethane foamsOLIN CORP·Filed 1990·Granted Oct 5, 1993·8 cites·8 claims
- 0735US5242954AProcess for making cellular and microcellular polyurethane foamsOLIN CORP·Filed 1990·Granted Sep 7, 1993·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →