Assignee
CHEMICAL WASTE MANAGEMENT
US·18 granted patents·570 citations·filing 1986–1993
Top patents by PatentIndex Score
18 records- 0195US4864942AProcess and apparatus for separating organic contaminants from contaminated inert materialsCHEMICAL WASTE MANAGEMENT·Filed 1988·Granted Sep 12, 1989·95 cites·22 claims
- 0293US4977839AProcess and apparatus for separating organic contaminants from contaminated inert materialsCHEMICAL WASTE MANAGEMENT·Filed 1989·Granted Dec 18, 1990·99 cites·25 claims
- 0380US5205906AProcess for the catalytic treatment of wastewaterCHEMICAL WASTE MANAGEMENT·Filed 1991·Granted Apr 27, 1993·53 cites·13 claims
- 0479US4844815AStabilization of mercury-containing wasteCHEMICAL WASTE MANAGEMENT·Filed 1988·Granted Jul 4, 1989·48 cites·11 claims
- 0574US5453562AProcess for removing volatile components from soils and sludges contaminated with hazardous and radioactive materialsCHEMICAL WASTE MANAGEMENT·Filed 1993·Granted Sep 26, 1995·30 cites·13 claims
- 0672US5253597AProcess for separating organic contaminants from contaminated soils and sludgesCHEMICAL WASTE MANAGEMENT·Filed 1992·Granted Oct 19, 1993·29 cites·13 claims
- 0768US5431825AMethod for the reduction and stabilization of metalsCHEMICAL WASTE MANAGEMENT·Filed 1992·Granted Jul 11, 1995·34 cites·5 claims
- 0867US5178772AProcess for destruction of metal complexes by ultraviolet irradiationCHEMICAL WASTE MANAGEMENT·Filed 1991·Granted Jan 12, 1993·31 cites·7 claims
- 0966US5068036AActivated sludge process with in situ recovery of powdered adsorbentCHEMICAL WASTE MANAGEMENT·Filed 1990·Granted Nov 26, 1991·31 cites·24 claims
- 1063US5160636AProcess for the treatment of mixed wastesCHEMICAL WASTE MANAGEMENT·Filed 1992·Granted Nov 3, 1992·41 cites·16 claims
- 1155US4735368AWaste treatment apparatusCHEMICAL WASTE MANAGEMENT·Filed 1986·Granted Apr 5, 1988·21 cites·13 claims
- 1252US5093011AProcess for dehalogenation of contaminated waste materialsCHEMICAL WASTE MANAGEMENT·Filed 1990·Granted Mar 3, 1992·15 cites·4 claims
- 1343US5043054AProcess for dehalogenation of contaminated waste materialsCHEMICAL WASTE MANAGEMENT·Filed 1990·Granted Aug 27, 1991·12 cites·4 claims
- 1443US4697457AWaste material compression testerCHEMICAL WASTE MANAGEMENT·Filed 1986·Granted Oct 6, 1987·10 cites·9 claims
- 1540US5174893AProcess for dehalogenation of contaminated waste materialsCHEMICAL WASTE MANAGEMENT·Filed 1991·Granted Dec 29, 1992·7 cites·2 claims
- 1638US5290432AMethod of treating toxic aromatic halogen-containing compounds by electrophilic aromatic substitutionCHEMICAL WASTE MANAGEMENT·Filed 1991·Granted Mar 1, 1994·8 cites·9 claims
- 1730US5035840AProcess for cleaning trace metals from EDTACHEMICAL WASTE MANAGEMENT·Filed 1990·Granted Jul 30, 1991·1 cites·19 claims
- 1826US5139204AMethod for recovering hazardous waste materialCHEMICAL WASTE MANAGEMENT·Filed 1990·Granted Aug 18, 1992·5 cites·2 claims
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