86423 ⎘
Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents; Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
Sub-classes:USE OF PEROXY GLUCONIC ACID IN VARIOUS TREATMENT FLUIDS
#2COMPOSITE FILTER CARTRIDGE
#3REMOVAL AND INHIBITION OF SCALE AND INHIBITION OF CORROSION BY USE OF MOSS
#4ENVIRONMENTALLY SUSTAINABLE METHODS OF CONTROLLING CALCIUM CARBONATE SCALE IN INDUSTRIAL WATER SYSTEMS
#5SYSTEMS AND METHODS FOR RESIN BREAKTHROUGH IDENTIFICATION USING ION-SELECTIVE ELECTRODES
#6DOCKING STATION, AND METHOD, APPARATUS AND STORAGE MEDIUM FOR CONTROLLING DOCKING STATION
#7ANTI-FOULING DISPERSANT COMPOSITION AND METHOD OF USE
#8AQUEOUS FORMULATION OF OIL-SOLUBLE CORROSION INHIBITOR, AND PREPARATION METHOD AND REGENERATION METHOD THEREOF
#9WATER TREATMENT SYSTEMS AND METHODS
#10PROCESS FOR WATER TREATMENT IN OPEN RECOOLING PLANTS
#11WATER SOFTENER SYSTEM
#12TAGGING AGENTS, ANTI-SCALANT POLYMER COMPOSITIONS, AND METHODS
#13Coffee Machine Filter Cartridges
#14TREATMENT OF AQUEOUS SYSTEMS
#15FLUORESCENT POLYMERS AND SOLUTIONS THEREOF FOR SCALE CONTROL IN AQUEOUS SYSTEMS
#16METHOD FOR EXTRACTING SALTS AND TEMPERATURE-REGENERATED EXTRACTING COMPOSITION
#17METHODS AND COMPOSITIONS TO REDUCE AZOLES AND AOX CORROSION INHIBITORS
#18METHODS AND COMPOSITIONS COMPRISING ANTI-SCALANTS
#19TREATMENT OF AQUEOUS SYSTEMS
#20TREATMENT OF AQUEOUS SYSTEMS
#21TREATMENT OF AQUEOUS SYSTEMS
#22NEW SYNERGIC COMPOSITION FOR SCALE INHIBITION
#23Double layer detergent tablet and preparation method thereof
#24Core-shell structure membrane scale inhibitor and preparation method therefor
#25REMOVAL AND INHIBITION OF SCALE AND INHIBITION OF CORROSION BY USE OF MOSS
#26METHOD FOR SUPPRESSING CORROSION FATIGUE OF BOILER EVAPORATION TUBE
#27Dual nucleation and growth inhibitors of mineral scale
#28Combined cycle power plant utilizing organic water additives
#29METHODS AND SYSTEMS FOR MONITORING OR CONTROLLING ANTI-SCALANT CONCENTRATION
#30TREATMENT OF AQUEOUS SYSTEMS
#31PROCESSS TO OBTAIN RANDOM TERPOLYMERS DERIVED FROM ITACONIC ACID, ACONITIC ACID AND/OR ITS ISOMERS, AND ALKENYL SULFONATES AND USE OF THE PRODUCT THEREOF
#32Cooling water treatment composition for decreasing energy use
#33Calcite scale control agent for geothermal wells
#34Scale inhibition using branched polymers
#35Coffee machine filter cartridges
#36Methods for wastewater treatment using alcohol ethoxylate surfactants
#37Use of percarboxylic acids for scale prevention in treatment systems
#38Anti-fouling dispersant composition and method of use
#39Copolymer and grinding of a mineral matter
#40Method for extracting salts and temperature-regenerated extracting composition
#41REMOVAL AND INHIBITION OF SCALE AND INHIBITION OF CORROSION BY USE OF MOSS
#42Inhibition of silica scale using bottle brush polymers
#43METHOD FOR DETERMINING SCALE INHIBITOR CONCENTRATION IN SALT WATER WITH A CALCIUM/MAGNESIUM IONSELECTIVE ELECTRODE
#44Water Treatment Systems and Methods
#45Method for monitoring fluorescent polymer antiscalants in industrial water systems
#46MONITORING AND DOSAGE CONTROL OF TAGGED TREATMENT POLYMERS IN INDUSTRIAL WATER SYSTEMS
#47Hydroxy carboxylic acid esters, manufacturing process thereof and use thereof
#48Aminocarboxylate chelating agents and detergent compositions containing them
#49(METH)ACRYLIC ACID COPOLYMER-CONTAINING COMPOSITION AND METHOD FOR PRODUCING (METH)ACRYLIC ACID COPOLYMER
#50Methods and apparatus for controlling water hardness
#51Methods and compositions to reduce azoles and AOX corrosion inhibitors
#52Customizable multi-stage water treatment system
#53METHODS AND APPARATUS FOR CONTROLLING WATER HARDNESS
#54Carboxyl-group-containing copolymer, and method for producing same
#55SINGLE-USE CAPSULE FOR WATER TREATMENT
#56Water soluble pyranine polymers and method of making
#57Scale control in phosphoric acid production and handling plants
#58Tagged treatment polymers for monitoring antiscalant concentrations in industrial water systems
#59Treating seawater for oilfield operations
#60Method of suspending elemental sulfur in water
#61REMOVAL AND INHIBITION OF SCALE AND INHIBITION OF CORROSION BY USE OF MOSS
#62Random copolymers derived from itaconic acid and/or its isomers and sodium alkenyl sulfonates and use of the product thereof
#63SULFURIC-ACID-(SALT)-ESTER-GROUP-CONTAINING COPOLYMER AND METHOD FOR PRODUCING SAME
#64Compositions and methods for scale inhibition
#65Material for reducing the contents of polluting and/or unwanted substances in a liquid
#66Compositions and methods for the reduction of biofilm and spores from membranes
#67Composition and method for water conditioning
#68REMOVAL AND INHIBITION OF SCALE AND INHIBITION OF CORROSION BY USE OF MOSS
#69Customizable multi-stage water treatment system
#70Water treatment device
#71Use of branched polyesters based on citric acid as additive in washing compositions, cleaners, detergents or a formulation for water treatment
#72COMPOSITION AND METHOD OF SCALE CONTROL IN REGULATED EVAPORATIVE SYSTEMS
#73Functionalized Ceramic Membranes for the Separation of Organics from Raw Water and Methods of Filtration Using Functionalized Ceramic Membranes
#74Scale inhibitor for reverse osmosis membranes and reverse osmosis membrane treatment method
#75Nonylphenol ethoxylate-free oil dispersant formulation
#76Water treatment systems and methods
#77Corrosion inhibition in hydrothermal processing
#78Nuclear power plant and method for operating a nuclear power plant
#79Scale control in phosphoric acid production and handling plants
#80Processes for the separation of water from aqueous systems
#81BIODEGRADABLE COATINGS AND PAINTS
#82Barium-sulfate scale deposition inhibitor, method for inhibiting barium-sulfate scale deposition, and barium-sulfate scale deposition inhibitor composition
#83Antiscale dispersant composition and use thereof
#84Scale inhibitor methods and compositions
#85Instantaneous hot water circulation unit with scale cleaning function
#86Treatment of aqueous systems
#87Scale remover in steam generating facility
#88Recovery method for discharged cooling water
#89Water soluble chain transfer agents
#90Composition and method for inhibition of sulfide scales
#91WATER TREATMENT
#92THERMALLY STABLE SCALE INHIBITOR COMPOSITIONS
#93Water treatment apparatus
#94Products for the preventive treatment of stainless steel and related methods
#95LIQUID PITCHER INCLUDING DIVIDED FLUID FILTER FOR INLET AND OUTLET FILTERING
#96BIODEGRADABLE COMPOSITIONS COMPRISING RENEWABLY-BASED, BIODEGRADABLE 1,3-PROPANEDIOL
#97Method to disperse byproducts formed in dilution steam systems
#98Composition and method for water conditioning
#99REMOVAL AND INHIBITION OF SCALE AND INHIBITION OF CORROSION BY USE OF MOSS
#100Process to obtain random terpolymers derived from itaconic acid, aconitic acid and/or its isomers, and alkenyl sulfonates and use of the product thereof
#101Liquid processing apparatus
#102Method for removing scale and scale remover in steam generating facility
#103Electrical Household Appliance with Biodegradable Scale-Inhibiting Agent
#104Partially decarboxylated polycarboxylic acid polymers
#105Methods of conditioning membranes
#106Metal silicate and organic deposit inhibitor/dispersant for thermal recovery operations of hydrocarbon fuels
#107Water Filter with Electrical Conductivity Meter
#108Multi-effect desalination apparatus partially dosing acids into some evaporator and desalination method using the same
#109Customizable multi-stage water treatment system
#110Use of phosphino polymer and polyhydroxypolycarboxylic acid as corrosion inhibitor
#111Modified amines useful as scale inhibitors in wet process phosphoric acid production
#112Compositions and methods for scale inhibition
#113Anti-scale electrochemical apparatus with water-splitting ion exchange membrane
#114COMPOSITION CONTAINING AN AA - AMPS COPOLYMER AND PMA, AND USES THEREOF
#115Scale inhibitor compositions and methods of using
#116Use of percarboxylic acids for scale prevention in treatment systems
#117METHOD FOR TREATING COOLING WATER SYSTEM
#118Methods of decreasing scale in aqueous systems
#119METHODS AND APPARATUS FOR CONTROLLING WATER HARDNESS
#120REMOVAL AND INHIBITION OF SCALE AND INHIBITION OF CORROSION BY USE OF MOSS
#121Degradation-resistant scale inhibitors
#122Low molecular weight graft polymer for scale inhibitor
#123Composition and method for water conditioning
#124Method for removing scales in steam generation facility
#125METHOD FOR PREVENTING SCALE DEPOSITION AND SCALE INHIBITOR
#126Dishwasher
#127Methods for treating liquid streams containing quaternary ammonium compounds
#128(Meth)acrylate copolymer and method for producing same
#129Method for processing cooling water system
#130Water treatment process and water treatment system
#131Water treatment process and water treatment system
#132Water treatment process and water treatment system
#133Water treatment process and water treatment system
#134Water treatment process and water treatment system
#135Water treatment process and water treatment system
#136Water treatment systems and methods
#137Method of reducing scale in the bayer process
#138Manufacturing process for a vegetal matter-based anti-lime scale product
#139SYNERGISTIC SILICA SCALE CONTROL
#140Water treatment
#141Water treatment systems and associated methods
#142(Meth) acrylic acid copolymer and method for manufacturing same
#143Organic disulfide based corrosion inhibitors
#144Chemical treatment for organic fouling in boilers
#145Particles containing one or more controlled release cross-linked active agents
#146AUGMENTED POLYACRYLATE ANTI-SCALE MEDIA AND METHODS OF MAKING THE SAME
#147Process to obtain random copolymers derived from itaconic acid and/or its isomers and sodium alkenyl sulfonates and use of the product thereof
#148Aqueous suspensions of calcium carbonate-comprising materials with low deposit built up
#149Functionalized ceramic membranes for the separation of organics from raw water and methods of filtration using functionalized ceramic membranes
#150Fouling mitigation in equipment used during hydrocarbon production
#151DEVICE FOR REDUCING THE CONTENT OF POLLUTING AND/OR UNWANTED SUBSTANCES, PARTICULARLY IN WATER AND OTHER FLUIDS
#152Chemical release system
#153System for ion exchange resin regeneration and regenerant recovery
#154Gravity fluid/water filter system
#155Liquid pitcher including divided fluid filter for inlet and outlet filtering
#156Water pitcher with filter
#157Customizable multi-stage water treatment system
#158Scale inhibition method and geothermal power generating device
#159Stabilized pipe scaling remover and inhibitor compound
#160Use of branched polyesters based on citric acid as additive in washing compositions, detergents or a formulation for water treatment
#161Method of controlling scale in steam generating systems
#162Process for removing hydrazine from hydroxlyamine solutions
#163Method of scale inhibition
#164ANTI-SCALE WATER TREATMENT SYSTEM AND METHOD
#165REMOVAL AND INHIBITION OF SCALE AND INHIBITION OF CORROSION BY USE OF MOSS
#166FOOD AND FLAVORANT COMPOSITIONS COMPRISING RENEWABLY-BASED, BIODEGRADABLE 1,3-PROPANEDIOL
#167MEMBRANE TREATMENT OF COOLING TOWER BLOW DOWN WATER
#168High recovery drinking water process
#169Polymer mixtures as deposit inhibitors in water-bearing systems
#170Methods and compositions using sodium carboxymethyl cellulose as scale control agent
#171Branched polyesters with sulfonate groups
#172Method of Preventing Scale Formation During Enhanced Oil Recovery
#173WASHING APPLIANCE WITH DEDICATED WATER-SOFTENER
#174Low molecular weight phosphorus-containing polyacrylic acids and use thereof as scale inhibitors in water-carrying systems
#175Method for inhibiting the formation and deposition of silica scale in aqueous systems
#176DETERGENT BUILDERS
#177Composition for inhibiting calcium salt scale formation
#178PROCESSES FOR REMOVING HYDRAZINE FROM HYDROXYLAMINE SOLUTIONS
#179Hybrid copolymer compositions for personal care applications
#180Hybrid copolymer compositions
#181Methods for reducing scale formation on and removing deposits from heat transfer surfaces
#182Thermally Stable Scale Inhibitor Compositions
#183Detergent composition containing bio-derived 1,3-propanediol and its conjugate esters
#184WATER TREATMENT ARTICLES
#185TAGGED SCALE INHIBITORS
#186SYSTEM FOR PURIFYING LIQUIDS
#187Stabilized biocidal composition
#188SYSTEM AND METHOD FOR MINERAL HARDNESS MANAGEMENT
#189Copolymer for inhibiting inorganic deposits
#190Chemical release system
#191ASSEMBLIES FOR THE PURIFICATION OF A RESERVOIR OR PROCESS FLUID
#192POWDER DETERGENT GRANULE CONTAINING ACIDIC WATER-SOLUBLE POLYMER AND MANUFACTURING METHOD THEREOF
#193Inhibiting corrosion and scaling of surfaces contacted by sulfur-containing materials
#194CONTROL OF HARD WATER SCALING IN ELECTROCHEMICAL CELLS
#195Method and System for High Recovery Water Desalting
#196HYBRID COPOLYMERS
#197Method of scale inhibition
#198SCALE CONDITIONING AGENTS AND TREATMENT METHOD
#199Regeneration of ion exchange resin and recovery of regenerant solution
#200Slow release tablet composition for treating industrial water systems
#201METHOD FOR INHIBITING THE DEPOSITION OF SILICA AND/OR SILICATE COMPOUNDS IN AQUEOUS SYSTEMS
#202Low molecular weight graft copolymers for scale control
#203PRODUCT FOR TREATING A TOILET FLUSH CISTERN AND BOWL
#204ENVIRONMENTALLY BENIGN WATER SCALE INHIBITOR COMPOSITIONS AND METHOD FOR MAKING AND USING SAME
#205METHODS OF INHIBITING SCALE OF SILICA
#206METHODS OF MINIMIZING SULFATE SCALE IN OIL FIELD
#207USE OF HOMOPOLYMERS OF MALEIC ACID AND ITS SALTS AS SCALE-INHIBITING AGENTS AND ANTI-STICK AGENTS
#208METHODS AND APPARATUS FOR CONTROLLING WATER HARDNESS
#209CATALYTIC WATER TREATMENT METHOD AND APPARATUS
#210Compositions for preventing or reducing aluminosilicate scale in industrial processes
#211Personal care composition containing bio-derived 1,3-propanediol and its conjugate esters
#212METHOD AND APPARATUS FOR TREATING ORGANIC MATTER-CONTAINING WATER
#213Adduct of 1-hydroxyethylidene-1, 1-diphosphonic acid and ethylenediamine disuccinic acid or a salt thereof, a method for its preparation, and the use of said adduct
#214Modified polysaccharides
#215METHOD AND SYSTEM FOR PURIFYING A LIQUID COMPRISING CRYSTAL INHIBITOR RECOVERY
#216POWDER DETERGENT GRANULE CONTAINING ACIDIC WATER-SOLUBLE POLYMER AND MANUFACTURING METHOD THEREOF
#217Silane substituted polyalkylene oxide reagents and methods of using for preventing or reducing aluminosilicate scale in industrial processes
#218Silane substituted polyalkylene oxide reagents and methods of using for preventing or reducin aluminosilicate scale in industrial processes
#219Methods for inhibiting corrosion in aqueous media
#220Process using aloe for inhibiting scale
#221derived scale inhibitor
#222Hybrid copolymers
#223Personal care and cosmetics compositions comprising biologically-based mono and di esters
#224HYDROPHOBICALLY MODIFIED POLYMERS
#225DETERGENT AND LIQUID SOAP COMPOSITIONS COMPRISING BIOLOGICALLY-BASED MONO AND DI ESTERS
#226Devices and methods for controlled release of additive compositions
#227METHOD FOR INHIBITING THE FORMATION AND DEPOSITION OF SILICA SCALE IN AQUEOUS SYSTEMS
#228Deicing and anti-icing compositions comprising renewably-based, biodegradable 1,3-propanediol
#229Water Softening Method
#230Composition and a manufacturing method thereof
#231PRODUCT FOR TREATING A TOILET FLUSH CISTERN AND BOWL
#232Analysis of polymeric scale inhibitors
#233WATER SOFTENING PRODUCT
#234Control of the thickening of silicate-containing aqueous systems
#235METHOD FOR CONTROLLING THE THICKENING OF AQUEOUS SYSTEMS
#236POLYMERS FOR PREVENTING OR REDUCING ALUMINOSILICATE SCALE IN A BAYER PROCESS
#237Substrates comprising anti-microbial compositions and methods of making and using the same
#238Water Softening Product
#239Polysaccharide based scale inhibitor
#240Amino group-containing water-soluble copolymer
#241Method for treating feedwater
#242Powder detergent granule containing acidic water-soluble polymer
#243Composition for preventing or reducing aluminosilicate scale in industrial processes
#244Filter cartridge
#245Silane substituted polyethylene oxide reagents and method of using for preventing or reducing aluminosilicate scale in industrial processes
#246Water Softening Method
#247System for mineral hardness management
#248Hydrophobically modified polymers
#249Low Molecular Weight Graft Copolymers
#250Sulfonated graft copolymers
#251Silica scale inhibition
#252Water-Softening Product, Its Preparation And Its Use
#253Water-Softening Product and Process for Its Preparation and Use Thereof
#254Aloe derived scale inhibitor
#255Biodegradable compositions comprising renewably-based, biodegradable 1,3-propanediol
#256Water treatment method
#257Detergent and liquid soap compositions comprising biologically-based mono and di esters
#258Detergent compositions comprising renewably-based, biodegradable 1,3-propanediol
#259Compositions comprising mono and di esters of biologically-based 1,3-propanediol
#260Personal care and cosmetic compositions comprising renewably-based, biodegradable 1,3-propanediol
#261Food compositions comprising biologically-based biodegradable 1,3-propanediol esters
#262Plasticizers comprising biologically-based mono and di esters
#263Synthesis of mono and di esters from biologically-produced 1,3-propanediol
#264Bio-derived 1,3-propanediol and its conjugate esters as natural and non irritating solvents for biomass-derived extracts, fragrance concentrates, and oils
#265Personal care and cosmetics compositions comprising biologically-based mono and di esters
#266Natural deodorant compositions comprising renewably-based, biodegradable 1,3-propanediol
#267Heat transfer compositions comprising renewably-based biodegradable 1,3-propanediol
#268Deicing and anti-icing compositions comprising renewably-based, biodegradable 1,3-propanediol
#269Metal oxides dispersant composition
#270Water-softening product
#271Water-soluble polymer and its production process and uses
#272Hybrid copolymers
#273Modified polysaccharides
#274Methods, devices and compounds for dosing corrosion inhibitors cleaners and softening resins to water systems
#275Multifunctional calcium carbonate and calcium phosphate scale inhibitor
#276Method for treating feedwater, feedwater treatment composition, and apparatus for treating feedwater
#277Hydrophobically modified polymers
#278Methods for controlling silica scale in aqueous systems
#279Method and compositions for preventing or reducing aluminosilicate scale in alkaline industrial processes
#280Scale conditioning agents and treatment method
#281Countermeasure washdown system cleaning
#282Inhibitor for adhesion of metal hydroxide-containing substance to waste liquor line of automatic analyzer
#283Sorbic acid and/or its derivatives, such as potassium sorbate, as a preventative for rust, corrosion and scale on metal surfaces
#284Treatment of semi-permeable filtration membranes
#285Polymers for preventing or reducing aluminosilicate scale in a bayer process
#286Partially decarboxylated polycarboxylic acid polymers
#287Compositions and methods for treating wastewater
#288Compositions and methods for treating wastewater