C02F 1/04

Sub-Class

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Description

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
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
10556813 Method for treating condensed vapor streams containing odorous compoundsJul 09, 18Feb 11, 20Not available
10550008 Low energy fluid purification systemMay 07, 16Feb 04, 20The United States of American as represented by the Secretary of the Navy
10544051 Desalination unit with electricity generationJun 27, 17Jan 28, 20Not available
10537921 Wastewater reclamation apparatus and wastewater-recycling washing equipment including sameOct 02, 14Jan 21, 20DREAM HEAT TREATING CO., LTD.
10538445 Process for purification of produced waterAug 08, 17Jan 21, 20Aquatech International, LLC
10532934 Energy recycling and heat exchange systemsAug 05, 16Jan 14, 20Not available
10532935 Water harvester and purification system and method of making and using sameAug 01, 18Jan 14, 20Not available
10533810 Near-isothermal compressor/expanderMay 20, 16Jan 14, 20OTHER LAB, LLC
10519044 Treatment of produced water from a subterranean formationDec 29, 16Dec 31, 19Noles Intellectual Properties, LLC
10519052 Soil and water remediation method and apparatus for treatment of recalcitrant halogenated substancesMar 18, 19Dec 31, 19OXYTEC LLC
10513445 Control system and method for multiple parallel desalination systemsMay 19, 17Dec 24, 19Gradiant Corporation
10513444 Water disposal system using an engine as a water heaterNov 02, 17Dec 24, 19Not available
10507402 System for liquid purificationAug 07, 15Dec 17, 19MICRONIC TECHNOLOGIES, INC.
10508043 Thermal desalination for increased distillate productionDec 19, 14Dec 17, 19Massachusetts Institute of Technology; Rheinisch-Westfaelische Technische Hochschule Aachen;
10508044 System and method for water purificationNov 19, 15Dec 17, 19Cloudburst International, Inc.
10507403 Pressurized vapor cycle liquid distillationFeb 04, 13Dec 17, 19DEKA Products Limited Partnership

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
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
2019/0169,045 Apparatus, System and Method for Resource DistributionJul 09, 18Jun 06, 19Not available
2019/0161,365 Device for Separating Product Water From Impure Raw WaterJul 06, 17May 30, 19Siemens Aktiengesellschaft
2019/0152,804 SYSTEM FOR PROCESSING WATER AND GENERATING WATER VAPOR FOR OTHER PROCESSING USESJan 24, 19May 23, 19VERNO HOLDINGS, LLC

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