Inventor · disambiguated record
Robert S. Drzal
Also filed as: DRZAL ROBERT S
4 granted patents·57 citations·filing 1980–1990
77Inventor score
Top patents by PatentIndex Score
4 records- 0163US4348459AThermoplastic elastomer and electrical article insulated therewithUNIROYAL INC·Filed 1980·Granted Sep 7, 1982·19 cites·9 claims
- 0261US5055525ALow temperature toughened thermoplastic polymer blend compositionsDOW CHEMICAL CO·Filed 1990·Granted Oct 8, 1991·20 cites·20 claims
- 0355US4707525AOxymethylene polymer molding compositions having enhanced impact resistance and article molded therefromCELANESE CORP·Filed 1986·Granted Nov 17, 1987·15 cites·21 claims
- 0428US5194494AHeat resistant thermoplastic polymer blendsDOW CHEMICAL CO·Filed 1990·Granted Mar 16, 1993·3 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →