C02F

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Description

TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE (separation in general B01D; special arrangements on waterborne vessels of installations for treating water, waste water or sewage, e.g. for producing fresh water, B63J; adding materials to water to prevent corrosion C23F; treating radioactively-contaminated liquids G21F 9/04)

Subclasses

Not Available
Subclass Title
1/00 Treatment of water, waste water, or sewage (C02F 3/00-C02F 9/00 take precedence)
1/02 Treatment of water, waste water, or sewage (C02F 3/00-C02F 9/00 take precedence) by heating
1/04 Treatment of water, waste water, or sewage (C02F 3/00-C02F 9/00 take precedence) by heating by distillation or evaporation
1/06 Treatment of water, waste water, or sewage (C02F 3/00-C02F 9/00 take precedence) by heating by distillation or evaporation Flash evaporation
1/08 Treatment of water, waste water, or sewage (C02F 3/00-C02F 9/00 take precedence) by heating by distillation or evaporation Thin film evaporation

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Recent Patents

Not Available

Recent Publications

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Publication #TitleFiling DatePub DatePatent Owner
2020/0023,281 PUBLICLY ACCESSIBLE URBAN BEACH ENTERTAINMENT COMPLEX WITH A CENTERPIECE MAN-MADE TROPICAL-STYLE LAGOON AND METHOD FOR PROVIDING EFFICIENT UTILIZATION OF LIMITED USE LAND Jul 31, 19 Jan 23, 20 , Not available
2020/0023,317 METHOD FOR REDUCING MONOVALENT IONS IN CONCENTRATE OF NANOFILTRATION SYSTEM AND THE NANOFILTRATION SYSTEM Mar 29, 18 Jan 23, 20 , Not available
2020/0024,165 A METHOD FOR DEGRADING 5-CHLORO-2-METHYL-4-ISOTHIAZOLIN-3-ONE Oct 09, 17 Jan 23, 20 , Not available
2020/0024,169 METHOD TO CONTROL A PROCESS VARIABLE Jul 29, 19 Jan 23, 20 , Not available
2020/0024,163 WASTEWATER FILTRATION METHOD AND SYSTEM Jul 10, 19 Jan 23, 20 , Not available
2020/0024,168 INTELLIGENT IDENTIFICATION METHOD OF SLUDGE BULKING BASED ON TYPE-2 FUZZY NEURAL NETWORK Sep 26, 18 Jan 23, 20 , Not available
2020/0023,094 LIQUID TREATMENT SYSTEMS Jun 03, 19 Jan 23, 20 , Not available
2020/0023,382 HYDRODYNAMIC SEPARATOR Jul 19, 19 Jan 23, 20 , Not available
2020/0024,155 A Method For Producing Ultrapure Water Feb 12, 18 Jan 23, 20 , Not available
2020/0024,159 Integrated Energy Generation and Desalination System and Method Feb 22, 19 Jan 23, 20 , Not available
2020/0024,759 HIGH EFFICIENCY ELECTROLYTIC OZONE PRODUCTION SYSTEM Jul 22, 19 Jan 23, 20 , Not available
2020/0024,173 PROCESS AND APPARATUS FOR ENRICHING SILICATE IN DRINKING WATER Jul 18, 19 Jan 23, 20 , Krones AG
2020/0024,157 A Method For Producing Ultrapure Water Feb 12, 18 Jan 23, 20 , Not available
2020/0023,316 A THERMO-RESPONSIVE SOLUTION, AND METHOD OF USE THEREFOR Oct 04, 17 Jan 23, 20 , Not available
2020/0024,171 Multiple Chamber Septic Tank with a Plurality of Large and Small Access Ports Jul 23, 18 Jan 23, 20 , Not available
2020/0023,335 ADSORBATES AND METHODS FOR SEPARATION AND RECOVERY OF PHOSPHATE, NITRATES, AND AMMONIA FROM WATER Jul 17, 19 Jan 23, 20 , Not available
2020/0024,526 FUNCTIONALIZED ALDEHYDES AS H2S AND MERCAPTAN SCAVENGERS Sep 27, 19 Jan 23, 20 , Baker Hughes, a GE company, LLC
2020/0024,164 SYSTEM AND METHOD TO CONDITION PROCESS WASTE WATER FOR TREATMENT Jul 18, 18 Jan 23, 20 , ClearCove Systems, Inc.
2020/0023,347 Ligands for Removal of Liquid Phase Cations and Methods for Same Jul 23, 18 Jan 23, 20 , Not available
2020/0024,167 TECHNOLOGIES FOR SANITIZING RESERVOIRS Sep 30, 19 Jan 23, 20 , Not available

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Patents Issued To Date - By Filing Year

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