Assignee
OIL PROCESS SYSTEMS INC
US·10 granted patents·215 citations·filing 1981–2006
Top patents by PatentIndex Score
10 records- 0184US7767244B2Cooking oil antioxidant composition, method of preparation and useOIL PROCESS SYSTEMS INC·Filed 2006·Granted Aug 3, 2010·2 cites·27 claims
- 0284US4462915AMethod and system for filtering cooking oilOIL PROCESS SYSTEMS INC·Filed 1981·Granted Jul 31, 1984·56 cites·25 claims
- 0382US7320809B2Cooking oil antioxidant composition, method of preparation and useOIL PROCESS SYSTEMS INC·Filed 2003·Granted Jan 22, 2008·38 cites·24 claims
- 0466US5354570AExtended use of filter aid in oilOIL PROCESS SYSTEMS INC·Filed 1992·Granted Oct 11, 1994·21 cites·9 claims
- 0566US4448686AFilter bag with integral agitatorOIL PROCESS SYSTEMS INC·Filed 1982·Granted May 15, 1984·22 cites·12 claims
- 0664US4731332AMethod and test kit for determining the amount of polar substances in fatOIL PROCESS SYSTEMS INC·Filed 1985·Granted Mar 15, 1988·24 cites·19 claims
- 0761US4349353AFrying oil evaluator method and compositionOIL PROCESS SYSTEMS INC·Filed 1981·Granted Sep 14, 1982·21 cites·15 claims
- 0856USD302635SStrainerOIL PROCESS SYSTEMS INC·Filed 1986·Granted Aug 8, 1989·7 cites·1 claims
- 0954US5200224AMethod of treating fryer cooking oilOIL PROCESS SYSTEMS INC·Filed 1991·Granted Apr 6, 1993·14 cites·10 claims
- 1046US4578196AMethod and system for filtering cooking oilOIL PROCESS SYSTEMS INC·Filed 1984·Granted Mar 25, 1986·10 cites·25 claims
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