Inventor · disambiguated record
Ernest O. Ohsol
Also filed as: OHSOL ERNEST O
7 granted patents·588 citations·filing 1989–1998
90Inventor score
Top patents by PatentIndex Score
7 records- 0194US4938876AMethod for separating oil and water emulsionsOHSOL ERNEST O·Filed 1989·Granted Jul 3, 1990·188 cites·41 claims
- 0293US5948242AProcess for upgrading heavy crude oil productionUNIPURE CORP·Filed 1997·Granted Sep 7, 1999·128 cites·21 claims
- 0389US5882506AProcess for recovering high quality oil from refinery waste emulsionsFiled 1997·Granted Mar 16, 1999·88 cites·22 claims
- 0484US5985137AProcess to upgrade crude oils by destruction of naphthenic acids, removal of sulfur and removal of saltsUNIPURE CORP·Filed 1998·Granted Nov 16, 1999·62 cites·32 claims
- 0572US5593591AProduction of dry, free flowing solids from bio-waste sludgeUNIPURE CORP·Filed 1995·Granted Jan 14, 1997·50 cites·6 claims
- 0669US5738762ASeparating oil and water from emulsions containing toxic light endsFiled 1995·Granted Apr 14, 1998·39 cites·17 claims
- 0767US5954949AConversion of heavy petroleum oils to coke with a molten alkali metal hydroxideUNIPURE CORP·Filed 1998·Granted Sep 21, 1999·33 cites·26 claims
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