Inventor · disambiguated record
Roy C. Sias
Also filed as: SIAS ROY C
5 granted patents·31 citations·filing 1973–1982
77Inventor score
Top patents by PatentIndex Score
5 records- 0160US4058467ASulfonate water flood additives and method of using sameCONTINENTAL OIL CO·Filed 1976·Granted Nov 15, 1977·18 cites·4 claims
- 0257US3931265AProcess for producing anionic metal-containing sulfonatesCONTINENTAL OIL CO·Filed 1973·Granted Jan 6, 1976·4 cites·12 claims
- 0341US4109010AAnti-microbial compositionsCONTINENTAL OIL CO·Filed 1974·Granted Aug 22, 1978·4 cites·2 claims
- 0427US4435295ASulfonate for waterfloodingCONOCO INC·Filed 1982·Granted Mar 6, 1984·2 cites·6 claims
- 0527US3951854AStabilized analytical standardsCONTINENTAL OIL CO·Filed 1974·Granted Apr 20, 1976·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →