Assignee
KOCH PROCESS SYSTEMS INC
12 granted patents·856 citations·filing 1979–1991
Top patents by PatentIndex Score
12 records- 0198US4462814ADistillative separations of gas mixtures containing methane, carbon dioxide and other componentsKOCH PROCESS SYSTEMS INC·Filed 1983·Granted Jul 31, 1984·174 cites·32 claims
- 0298US4318723ACryogenic distillative separation of acid gases from methaneKOCH PROCESS SYSTEMS INC·Filed 1979·Granted Mar 9, 1982·174 cites·20 claims
- 0396US4681612AProcess for the separation of landfill gasKOCH PROCESS SYSTEMS INC·Filed 1986·Granted Jul 21, 1987·186 cites·31 claims
- 0496US4428759ADistillative separation employing bottom additivesKOCH PROCESS SYSTEMS INC·Filed 1983·Granted Jan 31, 1984·51 cites·30 claims
- 0592US4350511ADistillative separation of carbon dioxide from light hydrocarbonsKOCH PROCESS SYSTEMS INC·Filed 1981·Granted Sep 21, 1982·76 cites·24 claims
- 0685US4717408AProcess for prevention of water build-up in cryogenic distillation columnKOCH PROCESS SYSTEMS INC·Filed 1986·Granted Jan 5, 1988·46 cites·20 claims
- 0776US4383841ADistillative separation of carbon dioxide from hydrogen sulfideKOCH PROCESS SYSTEMS INC·Filed 1981·Granted May 17, 1983·32 cites·10 claims
- 0874US4444576AEnergy-saving distillative separation using low-temperature heat inputKOCH PROCESS SYSTEMS INC·Filed 1982·Granted Apr 24, 1984·29 cites·24 claims
- 0974US4383842ADistillative separation of methane and carbon dioxideKOCH PROCESS SYSTEMS INC·Filed 1981·Granted May 17, 1983·27 cites·20 claims
- 1072US4451274ADistillative separation of methane and carbon dioxideKOCH PROCESS SYSTEMS INC·Filed 1983·Granted May 29, 1984·24 cites·21 claims
- 1165US4416855ARadioactive waste treatment apparatusKOCH PROCESS SYSTEMS INC·Filed 1981·Granted Nov 22, 1983·21 cites·4 claims
- 1240US5142443ACryogenic cooling of circuit boardsKOCH PROCESS SYSTEMS INC·Filed 1991·Granted Aug 25, 1992·16 cites·20 claims
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