C02F 1/02

Sub-Class

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Description

Class  C02F : TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE


Subclass 1/02: Treatment of water, waste water, or sewage (C02F 3/00-C02F 9/00 take precedence) by heating

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10563908 Translating treatment cartridge, fluid dispensing system, and method of usingJul 13, 16Feb 18, 203M Innovative Properties Company
10562788 Method and apparatus for preventing bacteria proliferation in an electric water heaterSep 24, 19Feb 18, 20MICLAU-S.R.l. INC.
10550023 Two stage anaerobic digestion with intermediate hydrolysisAug 08, 17Feb 04, 20ANAERGIA INC.
10550024 Removing nitrate from waterApr 13, 18Feb 04, 20Georgia Aquarium Inc.
10550026 Method for treating ammonia-containing waterFeb 10, 15Feb 04, 20Kurita Water Industries LTD
10543305 Method of heat sanitization of a haemodialysis water circuit using a calculated doseJun 02, 15Jan 28, 20Quanta Dialysis Technologies Limited
10526214 Process and plant for thermal hydrolysis of sludgeOct 30, 15Jan 07, 20VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
10519052 Soil and water remediation method and apparatus for treatment of recalcitrant halogenated substancesMar 18, 19Dec 31, 19OXYTEC LLC
10512701 System for fluid sterilization for a vesselApr 11, 18Dec 24, 19Not available
10501347 Catalytic oxidation of aqueous organic contaminantsNov 30, 15Dec 10, 19Hamilton Sundstrand Space Systems International, Inc.
10501338 Method and apparatus for preventing bacteria proliferation in an electric water heaterApr 10, 17Dec 10, 19MICLAU-S.R.I. INC.
10480856 Device for drying and sanitising organic waste materialNov 05, 15Nov 19, 19CRI-MAN S.P.A.
10479708 Waste treatment systemJun 21, 18Nov 19, 19EPIC CLEANTEC INC.
10472267 Salt separator and a method for producing a methane-containing gas mixture from biomass using a salt separatorMar 02, 15Nov 12, 19Paul Scherrer Institute
10464823 System and method for treating contaminated wastewaterDec 03, 15Nov 05, 19Not available
10457579 Reactor and reaction system based on supercritcal water oxidation, and phenolic wastewater treatment methodMar 06, 19Oct 29, 19GUANGZHOU INSTITUTE OF ADVANCED TECHNOLOGY, CHINESE ACADEMY OF SCIENCES
10435659 Membrane biofilm reactors, systems, and methods for producing organic productsMar 11, 15Oct 08, 19Arizona Board of Regents on behalf of Arizona State University
10407332 Biological wastewater treatment system containing a salt-rejecting membrane filter and recycle conduitSep 21, 17Sep 10, 19Tangent Company LLC
10399871 Electrolysis apparatus and water treatment methodJun 11, 15Sep 03, 19Kurita Water Industries LTD
10384960 Microwave-enhanced method for treating Frac waterJun 29, 15Aug 20, 19Not available

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0039,840 WATER TREATMENT SYSTEMJul 31, 18Feb 06, 20Not available
2019/0256,372 LIQUID DISPENSERMay 02, 19Aug 22, 19Not available
2019/0195,544 PREPARATION SYSTEM FOR THE PREPARATION OF WHITE ICEOct 03, 18Jun 27, 19ECOCHROMA AG
2019/0194,043 TREATMENT OF WATERMay 05, 16Jun 27, 19Not available
2019/0177,180 TREATMENT METHOD OF AN AQUEOUS SOLUTION CONTAINING UREA, AMMONIA AND CARBON DIOXIDE AND TREATMENT EQUIPMENT THEREFORDec 03, 18Jun 13, 19Not available
2018/0297,874 Process for Decontamination of Hazardous Sulfur Compounds in Sour Water TanksOct 30, 17Oct 18, 18UNITED LABORATORIES INTERNATIONAL, LLC
2018/0079,656 Method and device for the hydrolysis of liquid, organic substratesSep 07, 17Mar 22, 18Not available
2018/0050,927 Conditioning of Aquarium WaterApr 21, 16Feb 22, 18Aqavive Pty Ltd
2017/0327,397 Method For Treating Animal WasteMay 05, 17Nov 16, 17Not available
2017/0081,210 SOLAR WASTEWATER DISINFECTION SYSTEM AND METHODSep 18, 15Mar 23, 17PASTEURIZATION TECHNOLOGY GROUP, INC.
2017/0080,356 REMOVAL OF KINETIC HYDRATE INHIBITORSSep 20, 16Mar 23, 17SAUDI ARABIAN OIL COMPANY
2017/0042,145 Hydrotesting and Mothballing Composition and Method of using Combination Products for Multifunctional Water TreatmentMar 25, 15Feb 16, 17CLARIANT INTERNATIONAL LTD.
2016/0326,013 DECONTAMINATION METHOD AND APPARATUS FOR EFFLUENTSJan 05, 15Nov 10, 16PHARMTEC SA
2016/0200,591 MICROEMULSION-ENABLED WATER CAPTURE AND RECOVERYAug 19, 14Jul 14, 16UNIVERSITY OF MARYLAND, BALTIMORE
2016/0145,121 Decontamination Unit For A Potentially Pathogenic Fluid And Decontamination Installation Including Such A UnitJun 16, 14May 26, 16ACTINI
2015/0273,090 SYSTEM, APPARATUS, EQUIPMENT WITH THERMAL DISINFECTION AND THERMAL DISINFECTION METHODSNov 13, 13Oct 01, 15GAMBRO LUNDIA AB
2015/0232,347 Water Reclaim SystemFeb 20, 15Aug 20, 15Not available
2013/0252,129 System, Method and Device for Use of a Carbonaceous Material as a Fuel for the Direct Generation of Electrical and Thermal EnergyMar 12, 13Sep 26, 13Not available
2010/0263,689 METHODS AND APPARATUS FOR CONTROLLING WATER HARDNESSApr 21, 10Oct 21, 10ECOLAB USA INC.

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

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