C02F 1/04

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


Subclass 1/04: Treatment of water, waste water, or sewage (C02F 3/00-C02F 9/00 take precedence) by heating by distillation or evaporation

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10597573 Apparatus for concentrating wastewater and for creating brinesOct 28, 16Mar 24, 20Heartland Technology Partners LLC
10597309 Coupling photovoltaic, concentrated solar power, and wind technologies for desalinationAug 06, 18Mar 24, 20Saudi Arabian Oil Company
10596481 Compact wastewater concentrator using waste heatJan 14, 19Mar 24, 20Heartland Technology Partners LLC
10596482 Self-regulating vacuum stillSep 08, 17Mar 24, 20NORTHRUP, INC.
10590010 Processes for the separation of water from aqueous systemsOct 27, 16Mar 17, 20Solenis Technologies, L.P.
10590009 Apparatus and method for reactive distillation for waste water treatmentJun 23, 16Mar 17, 20Shell Oil Company
10588279 Process and method for stillage fermentationApr 19, 17Mar 17, 20BIOPROCESS ALGAE LLC
10584041 Water treatment systemAug 29, 16Mar 10, 20Renew Health Ltd
10584049 Scale control in phosphoric acid production and handling plantsApr 19, 18Mar 10, 20ECOLAB USA INC.
10577257 De-scaling: the way to economical desalinationMay 06, 19Mar 03, 20Not available
10576516 Process for treating solid waste containing an organic fractionApr 28, 16Mar 03, 20AGATOS GREEN POWER LEMURIA S.R.L.
10577258 System and method for treating contaminated waterJan 22, 18Mar 03, 20Wasserwerk, Inc.
10577268 Method for treating dangerous liquids for dumpingDec 02, 16Mar 03, 20Not available
10569188 Low-temperature distillation plantJan 09, 17Feb 25, 20Thermal Purification Technologies Limited
10570044 Method and system for treating waterFeb 18, 13Feb 25, 20BIOPUREMAX (2015) LTD.
10570025 Apparatus for simultaneous production of distilled water and hot waterSep 15, 17Feb 25, 20IDEKONTORET APS
10562789 Evaporation panelsNov 10, 17Feb 18, 20ECOVAP, INC.
10562790 Wastewater evaporative separation systemsNov 10, 17Feb 18, 20ECOVAP, INC.
10556809 Evaporation panel systems and assembliesNov 10, 17Feb 11, 20ECOVAP, INC.
10556810 Solar sterilization apparatus for incremental boilingMay 05, 18Feb 11, 20Not available

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0095,136 METHOD AND APPARATUS FOR TREATING WATERSep 04, 19Mar 26, 20Not available
2020/0087,167 Desalinization Device and Method of Using the SameSep 14, 19Mar 19, 20Not available
2020/0071,191 SYSTEMS AND METHODS FOR WATER RECLAMATIONAug 28, 18Mar 05, 20Morningside Venture Investments Limited
2020/0055,746 WASTEWATER EVAPORATION, TREATMENT OR RECOVERY SYSTEMAug 16, 18Feb 20, 20Not available
2020/0055,747 WASTE WATER TREATMENT SYSTEM WITH BUFFERING DEVICE AND WASTE WATER TREATMENT METHOD THEREFORJun 29, 18Feb 20, 20Not available
2020/0055,745 GRADIENT SUB-BOILING DISTILLEROct 30, 17Feb 20, 20Not available
2020/0039,842 SYSTEM AND METHOD FOR SORBTION DISTILLATIONOct 02, 19Feb 06, 20Not available
2020/0039,841 Distillation and Desalination of Sea Water using Refrigeration unitsAug 05, 18Feb 06, 20Not available
2019/0375,656 WATER PURIFICATION SYSTEM AND DISTILLATION UNITFeb 01, 18Dec 12, 19MITTEMITTE GMBH
2019/0352,193 Device for the Purification of Water Using a Heat PumpAug 01, 19Nov 21, 19LABSTRONG CORP.
2019/0352,194 WATER TREATMENT AND DESALINATIONFeb 07, 18Nov 21, 19Not available
2019/0344,194 VAPOR COMPRESSION DESALINATION SYSTEM FOR SEAWATERJul 24, 19Nov 14, 19King Fahd University of Petroleum and Minerals
2019/0329,150 IMPROVEMENTS IN METHODS OF DISTILLATIONDec 27, 17Oct 31, 19Not available
2019/0300,386 HUMIDIFICATION-DEHUMIDIFICATION SYSTEMS AND METHODS AT LOW TOP BRINE TEMPERATURESApr 08, 19Oct 03, 19Gradiant Corporation
2019/0292,072 VAPOR COMPRESSION DISTILLATION ASSEMBLYFeb 28, 19Sep 26, 19Not available
2019/0257,513 Apparatus for Heating FluidsJan 16, 19Aug 22, 19Not available
2019/0225,505 Water Distillation Apparatus, Method and SystemMar 29, 19Jul 25, 19Not available
2019/0210,890 WATER TREATMENT SYSTEM USING MECHANICAL VAPOUR COMPRESSIONJul 10, 17Jul 11, 19Not available
2019/0202,713 APPARATUS, SYSTEMS AND METHODS FOR MANAGEMENT OF RAW WATER AND EMISSIONS UTILIZING HEAT AND/OR PRESSURE ENERGY WITHIN COMBUSTION GAS SOURCESAug 08, 16Jul 04, 19Not available
2019/0184,305 Water distilling and purifying unit and variants thereofDec 14, 17Jun 20, 19Not available

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Patents Issued To Date - By Filing Year

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