Inventor · disambiguated record
Robert H. Leitheiser
Also filed as: LEITHEISER ROBERT H
4 granted patents·190 citations·filing 1975–1988
81Inventor score
Top patents by PatentIndex Score
4 records- 0191US4361613AComposite construction materials with improved fire resistanceQUAKER OATS CO·Filed 1981·Granted Nov 30, 1982·105 cites·20 claims
- 0286US4078015ACopolymerizable compositions and method of making the sameFREEMAN CHEMICAL CORP·Filed 1976·Granted Mar 7, 1978·49 cites·11 claims
- 0367US4077931AThermoset water-in-oil emulsionsASHLAND OIL INC·Filed 1975·Granted Mar 7, 1978·20 cites·33 claims
- 0466US4892919ATerephthalic containing hybrid castable resinsFREEMAN CHEMICAL CORP·Filed 1988·Granted Jan 9, 1990·16 cites·16 claims
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