Inventor · disambiguated record
Ronald F. Lovenguth
Also filed as: LOVENGUTH RONALD F
7 granted patents·89 citations·filing 1982–1988
86Inventor score
Technology areasC08K
Top patents by PatentIndex Score
7 records- 0175US4954542ATetrahalophthalate esters as flame retardants for polybutylene terephthalate resins (PBT)PENNWALT CORP·Filed 1988·Granted Sep 4, 1990·22 cites·18 claims
- 0266US4912158ATetrahalophthalate esters as flame retardants for polycarbonate resinsPENNWALT CORP·Filed 1988·Granted Mar 27, 1990·16 cites·18 claims
- 0363US4762861ATetrahalophthalate esters as flame retardants for polystyrene resinsPENNWALT CORP·Filed 1987·Granted Aug 9, 1988·14 cites·11 claims
- 0458US4923916ATetrahalophthalate esters as flame retardants for polystyrene resinsPENNWALT CORP·Filed 1988·Granted May 8, 1990·12 cites·14 claims
- 0558US4764550ATetrahalophthalate esters as flame retardants for polyphenylene ether resinsPENNWALT CORP·Filed 1986·Granted Aug 16, 1988·13 cites·9 claims
- 0649US4938894ATetrahalophthalate esters as flame retardants for ABS (acrylonitrile-butadiene styrene terpolymer) resinsPENNWALT CORP·Filed 1987·Granted Jul 3, 1990·8 cites·16 claims
- 0739US4446265AFlame retardant polyphenylene ether-styrene thermoplastic resin compositionsFMC CORP·Filed 1982·Granted May 1, 1984·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →