Inventor · disambiguated record
Jack W. Roach
Also filed as: ROACH JACK · ROACH JACK W
4 granted patents·101 citations·filing 1980–1997
79Inventor score
Top patents by PatentIndex Score
4 records- 0181US4273644AProcess for separating bituminous materialsKERR MCGEE REFINING CORP·Filed 1980·Granted Jun 16, 1981·29 cites·11 claims
- 0275US5954185ACentrifugal feederSIMS MACHINE & CONTROLS INC·Filed 1997·Granted Sep 21, 1999·42 cites·11 claims
- 0364US4279739AProcess for separating bituminous materialsKERR MCGEE REFINING CORP·Filed 1980·Granted Jul 21, 1981·19 cites·23 claims
- 0443US4508597ARecovery of organic solvents from liquid mixturesKERR MCGEE REFINING CORP·Filed 1982·Granted Apr 2, 1985·11 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →