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8899874 Buoyant containment and/or filtration  
Embodiments disclosed here include a containment system which may include a segmented buoyant rim. Certain embodiments also include an inflatable rim with at least one inflation/deflation valve in...
8900463 Self-disposal of solids in an immiscible liquid separator  
A separator for separating oils from waste water and solids. Waste liquids are drained into a baffle tube of the separator so that the oils rise and the waste water and solids migrate to the...
8900452 Self-centering filters, coalescers and separators  
This self-centering device for cylindrical elements such as filters, coalescers and separators having a central axis and adapted for placement with an open end over and in communication with an...
8900342 Process for separating copper and/or nickel from cobalt containing solutions  
The present invention relates to a process for the recovery of cobalt comprising: (i) providing a high tenor cobalt solution wherein the high tenor cobalt solution comprises cobalt and nickel;...
8900459 Versatile water purification systems and methods  
Systems and methods for versatile water purification. The methods may include floating a raft on a source of water to be purified. The raft may provide inlet for the water. The methods may include...
8900453 Plant oil extract device and method for using the same  
A plant oil extraction device that has a main body member with a hollow interior that receives a plant. A filter member is removably mounted on the main body and has a groove therein that receives...
8900461 Apparatus and method for treating ship ballast water using electron beams  
Disclosed herein are an apparatus and method for treating ship ballast water, wherein electron beams are irradiated into the ballast water to induce radiolysis of the water, and harmful marine...
8900645 Equol-containing extract, method for production thereof, method for extraction of equol, and equol-containing food  
The present invention relates to an extract obtained by extracting useful components containing equol from an equol-containing fermented soybean hypocotyl, and to a method for producing the same....
8894850 Drain cover with locking mechanism  
A drain cover with a locking mechanism which has a cylindrical body with a first end, a second end, an end wall at the first end and a peripheral sidewall that extends between the first end and...
8894862 Controlled in-situ burning of oil using wicking material  
In a water environment in conjunction with one or more types of oil, a method of in-situ burning including placing a fire resistant sorbent material in contact with the oil and allowing the oil to...
8894878 Nanopolymetalic reducing agent filler  
The present invention provides a nanopolymetallic reducing agent filler comprising 20%-70% iron powder, 10%-30% tourmaline power, 2%-15% copper power, 3%-10% bamboo charcoal powder, 2%-15%...
8894851 Lubricant purification system  
A lubricant reclamation system comprising a reclamation housing providing an exterior shell and an interfacing surface defining a housing interior. One or more conductive reclamation subassemblies...
8894859 Asymmetric membranes for use in nanofiltration  
Improved integrally skinned asymmetric membranes for organic solvent nanofiltration, and their methods of preparation and use are disclosed. Membranes are formed from polyimides by phase inversion...
8894852 Machine tool coolant reconditioning system  
A system for producing and supplying a coolant to a filtration sub-system, and for reconditioning and recombining a return flow of used coolant. A main reservoir is in two way communication with...
8894810 Floating salt farm  
A floating salt farm in which its purpose is to produce crystallized salt and bittern at offshore locations through the evaporation process using extracted seawater. The floating salt farm...
8895104 Thin film composite membranes embedded with molecular cage compounds  
A polymeric membrane on a support, wherein the polymeric membrane includes a crosslinked polymer covalently bound to a molecular cage compound. An interfacial polymerization method for making the...
8894848 Water filter device with control unit for setting a cutting ratio  
The present invention relates to a water-filter device. This is distinguished by the provision of an adjusting medium (5) of which the volume and/or the structure change/changes by way of a liquid...
8894819 In-line drainer with shaped screen slots  
An in-line drainer or liquid separator for draining liquid from a moving black liquor slurry stream having a screen basket mounted in the internal chamber of the in-line drainer. The screen basket...
8894853 Easy-fit filter device for a water purifier  
A filter device for a water purifier including a filter unit having a flange having an inlet, an outlet, an optional discharge port, opposite engaging protrusions, and opposite engaging recesses;...
8894865 Process for depleting calcium and/or iron from geothermal brines  
This invention relates generally to processes for extracting iron and/or calcium from geothermal brines.
8894864 Controlled method of minimizing radioactive sludge generation in post stimulation flowback and/or produced water treatment from a saltwater, oil and/or gas well  
Disclosed herein is a controlled method of minimizing radioactive sludge generation in treatment of wastewater from an oil and/or gas well. The method comprises measuring a concentration of a...
8894847 Adapting multipurpose liquid filter  
A liquid reclamation assembly is provided for processing a lubricant or other liquid. The assembly includes a housing interior for receiving a filter subassembly. A manifold is in fluid...
8894866 Storm water treatment system and method  
A storm water treatment system accomplishes low impact development compliant treatment of storm water with filtrate discharged to an underground infiltration structure. The system has an automatic...
8894740 Process for the recovery of gold from an ore in chloride medium with a nitrogen species  
A process and system for recovery of gold from an ore having the steps of i) providing the ore containing the gold to be recovered, ii) leaching the ore in an oxidative chloride medium, including...
8893896 Oil strainer  
An oil strainer is provided with a tube (41) for allowing oil to flow therethrough, a mesh (71) mounted to one end (41m) of the tube (41), a protector (61) connected to said end (41m) of the tube...
8894855 Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods  
A hybrid method and system of treating wastewater with reduced energy usage is disclosed. The treatment system has a sorption system and an anaerobic digester that digests or converts at least a...
8894863 Method for removal of dissolved metal cations from aqueous fluids using modified capture polymers and tether polymer bearing anchor particles  
Systems and methods are presented for removing an ionic material from a fluid using a capture polymer that sequesters the ionic material and an anchor particle bearing a tethering polymer. The...
8893930 Internal valve tip filter  
A fluid dispensing valve comprises a module, a discharge orifice, a valve stem and a filter. The module has a fluid inlet, a fluid outlet and a fluid passage connecting the fluid inlet and the...
8894861 Method of herding and collection of oil spilled at the aquatic surface  
Disclosed are methods of removing oil from an aqueous surface, comprising: surrounding an oil spot on the aqueous surface with an oil-absorbing material; and introducing a solution comprising a...
8895767 Obtaining fatty acids from insect larvae  
Extract of oil rich in saturated, monounsaturated and polyunsaturated fatty acids containing oil extracted from insect larvae comprising saturated, MUFA and PUFA fatty acids and procedure for...
8894856 Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods  
A hybrid method and system of treating wastewater with reduced energy usage is disclosed. The treatment system has a sorption system, an anaerobic digester that digests or converts at least a...
8894733 Method for recycling cerium oxide abrasive  
Disclosed is a method for recycling a cerium oxide abrasive. The method may include adding a strong alkali solution to a slurry waste of the cerium oxide abrasive, adding sodium fluoride to the...
8895633 Cross-linked polyaminocarboxylates for the removal of metal ions from aqueous solutions  
The cross-linked polyaminocarboxylates for the removal of metal ions from aqueous solutions of the present invention are cross-linked anionic polyelectrolytes CAPE 6 and CAPE 9, containing...
8894857 Methods and systems for treating wastewater  
A method and system of treating wastewater is disclosed. The treatment system has a nitrification-denitrification system comprising a sorption system, a biofilm system, and an anaerobic digester...
8894849 Upward flow constructed wetland for treatment of water contaminated with chlorinated aliphatics  
An improved upward flow constructed wetland cell for treatment of water contaminated with chlorinated aliphatics is disclosed. The improvements include adding ammonia-oxidizing microorganisms to...
8894833 Beverage sterilisation device  
A beverage sterilisation device comprises a housing defining an inner space, and having a first and a second end. An electrically insulated fluid path-defining conduit extends through the inner...
8894860 Gallium-68 radioisotope generator and generating method thereof  
A Gallium-68 (Ga-68) radioisotope generator includes a generating column and a citrate eluent. The generating column is at least partially filled with an ion-exchange resin with glucamine groups...
8894858 Method and assembly for water filtration using a tube manifold to minimize backwash  
A method of filtering a feed liquid in a membrane filtration assembly is provided comprising introducing feed liquid to be treated into a filtration chamber of a membrane filtration system...
8894854 Digester for high solids waste  
A digester with separate stages for hydrolysis and methanogenesis is disclosed. The digester includes a leachate bay reactor, which may be configured as modular, multi-bay units. Waste material is...
8893895 Cartridge filter assembly  
The fluidized bed processor of the present invention includes an internal filter assembly with a rack and a cartridge-type filter supported at the lower end by a bracket. The rack includes an...
8887927 Self-supporting dynamic polymeric membrane, method for preparing same, and uses thereof  
A method of preparation for polyimine self-supported dynamic polymeric membranes (called “dynameric” membranes) is provided along with their use in separation processes, especially for separating...
8887924 Field water purification system  
A field water purification system is described. The field water purification system includes a container and a filter coupled to an outlet port of the container. The container includes a first...
8889005 Water filtering device  
A water filtering device includes a filter bag and an outer bag. The filter bag is internally provided with a first and a second filter unit. The first filter unit is connected at upper ends to a...
8892221 Integrated resource monitoring system with interactive logic control for well water extraction  
A system for resource usage optimization employs an automatically controlled sensor suite providing data to a computer system for the analysis of spatial relationships of the sensors and...
8889004 Dialysis systems and methods  
This disclosure generally relates to dialysis systems and related methods. In one aspect of the invention, a dialysis system includes a device configured so that a medical fluid can pass...
8889011 Method of oil-spill removal  
A method of removal of oil slicks or spills floating on the surfaces of bodies of water is disclosed in which, unlike the traditional methods, a floatable or a non-floatable oil-absorbing...
8888885 Filter and filter media having reduced restriction  
A pleated filter media comprises a plurality of pleats comprised of pleat segments extending in an axial direction between first and second axial ends and extending in a transverse direction that...
8889002 Cleaning and material separating device for wastewater, particularly from livestock husbandry  
The invention relates to a device for cleaning fluid media containing particulate matter, particularly from livestock husbandry, by means of ozonization in a closed ozonization container (11) and...
8889007 Coiled continuous flow water treatment apparatus and method  
The present invention is a wastewater treatment system utilizing a recirculating filter system comprising sand, gravel, or synthetic media. Septic effluent is continuously, or approximately...
8889013 System that provides economical purification of wastewater and recirculation of potable water and generation of electricity  
Water purification and recycling system that generates electricity and has a large reservoir and a small reservoir that provides potable water to a water user structure. After use by the water...