Inventor · disambiguated record
Robert L. Cottage
Also filed as: COTTAGE ROBERT L
2 granted patents·98 citations·filing 1976–1977
69Inventor score
Files withASHLAND OIL INC2
Top patents by PatentIndex Score
2 records- 0193US4070159AApparatus for separating solid dispersoids from gaseous streamsASHLAND OIL INC·Filed 1977·Granted Jan 24, 1978·61 cites·4 claims
- 0284US4066533ASeparation of catalyst from effluent of a fluidized catalytic hydrocarbon conversion processASHLAND OIL INC·Filed 1976·Granted Jan 3, 1978·37 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →