Sign up


Match Document Document Title
8911687 Miniature sieve apparatus and manufacturing method thereof  
A miniature sieve apparatus is described and includes a first sieve, a separator and a second sieve from top to bottom. The first and second sieves are formed with at least one first mesh and a...
8911630 Process for treating waste water having low concentrations of metallic contaminants  
A process for treating waste water having a low level of metallic contaminants by reducing the toxicity level of metallic contaminants to an acceptable level and subsequently discharging the...
8906225 Metallophosphate molecular sieves, methods of preparation and use  
A new family of crystalline microporous metallophosphates designated AlPO-57 has been synthesized. These metallophosphates are represented by the empirical formula R+rMmn+EPxSiyOz where R is an...
8906235 Process for liquid/solid separation of lignocellulosic biomass hydrolysate fermentation broth  
When lignocellulosic biomass hydrolysate is included in fermentation medium, the broth resulting from biocatalyst production is complex with low filterability. A heat treatment was found to...
8905960 Device for the filtering a complex liquid such as blood, in particularly applicable to an autotransfuser  
A device for the filtration of a complex fluid composition such as blood, includes a base (12) with a bottom (18), a top (14) with a bottom (30), and a membrane (16) that is arranged between the...
8906969 Process for producing hydrocarbon oil and system for producing hydrocarbon oil  
Hydrocarbon oil obtained by Fischer-Tropsch synthesis reaction using a slurry bed reactor holding a slurry of a liquid hydrocarbon in which a catalyst is suspended; the hydrocarbon oil is...
8905677 Subsea fluid storage system and methods therefor  
The inventive subject matter provides apparatus, systems and methods by which one can safely and effectively store fluids in undersea environments. Fluid is stored in a flexible bladder that is at...
8906232 Deformable sump insert  
A flexible, water-permeable filter basket may be used to collect and remove debris from a sump in a drain-entry structure (e.g., a catch-basin). The filter basket includes a basket floor having a...
8905244 Oil filter and valve device  
An oil filter interposed in an oil passage and configured to perform filtering of oil by causing the oil to pass through a passage hole of a filter body formed by etching, wherein an oil passing...
8906144 Compact adsorption dryer  
An adsorption dryer (20) for processing gases, in particular compressed air, having a control head (24) with valves (28), pipe connections (26) and means for receiving cartridges, and at least two...
8906203 Method for the desalination or purification of water by distillation of a spray (spray pump)  
A system enables the use of solar heat energy together with electromagnetic energy and optionally energy produced during fermentation of organic products to produce fresh water from salt water,...
8906653 Method for fermentatively producing 1,5-diaminopentane  
The invention relates to a method for isolating 1,5-diaminopentane (DAP) from DAP-containing fermentation broths, to a method for the fermentative production of DAP using said isolating method and...
8906234 Filter device  
A filter device of the present disclosure includes a first port from which a solution containing a substance is to be input, and a first flow passage communicating with the first port. A filter...
8906230 Apparatus for treating a waste stream  
An integrated unit operations for the treatment of a waste stream, such as spent caustic, is provided in a single vertical vessel having at least three separate zones: a mixing, a settling, and a...
8906202 Method of detecting and reducing contamination in papermaking boiler systems  
This invention relates to a method and system for detecting contamination of boiler condensate and/or boiler feedwater in a papermaking process. The method includes measuring an oxidation-reduction...
8906317 Production apparatus of composite silver nanoparticle  
A production apparatus of composite silver nanoparticle including: a device for arranging a silver salt microparticle and at least an alcohol solvent selected from alcohols having a carbon number...
8906242 Transportable reactor tank  
Disclosed is an improved water treatment apparatus. The treatment apparatus is pressurized and operates on a continuous flow of fluids which are subjected to hydrodynamic waves, acoustic ultrasonic...
8906200 Processes to produce short cut microfibers  
A process for producing a microfiber product stream, the process comprising: (A) contacting cut multicomponent fibers having a length of less than 25 millimeters with a treated aqueous stream in a...
8906240 Early detection of low bicarbonate level  
This disclosure relates to early detection of low bicarbonate level. In certain aspects, a method includes receiving a first signal from a conductivity detector connected to a line through which a...
8906236 Process for the recovery of oleaginous compounds and nutrients from biomass  
Disclosed herein are methods and processes for the recovery of nutrients from non-organic phases produced during recovery of oleaginous compounds from biomass. The nutrients recovered can then be...
8906238 Fluid clarifier and method for clarifying a fluid  
Liquid clarifier and method for clarifying liquid, comprising a liquid reactor which comprises an cylindrical tank having an upper vertical section and a lower tapered section, an inner cylinder...
8906231 Method and system for polypeptide purification  
The present invention provides a method and automated system for the purification of polypeptides including the direct filtration of solutions containing the polypeptides after purification.
8906645 Microbial detection article having a water-absorbent filter assembly  
A microbial detection article and methods of using the same, the article comprising: a base member comprising a self-supporting water impervious substrate with first and second generally opposed...
8906972 Aqueous two phase (ATPSs) of pH-responsive poly(phosphonate-alt-sulfur dioxide) with PEG  
An aqueous two-phase system (ATPS) containing a poly(oxyethylene) (POE) and a poly[sodium (diallylamino)alkylphosphonate-alt-sulfur dioxide] form a pH-responsive dianionic polyelectrolyte (DAPE)....
8906241 Enhanced reactive ozone  
Disclosed is a new form of reactive ozone and techniques for producing nanobubble suspensions of the reactive ozone. The bubbles entrap a high concentration of ozone, with the ozone orienting a net...
8906237 Water treatment and reuse system  
System and methods are disclosed for filtering wastewater. In one embodiment, a water filtering system comprises a first filtering stage and a second filtering stage. The first filtering stage...
8906239 Use of silicon-containing polymers to improve red mud flocculation in the bayer process  
The suspended solids content of a Bayer process stream is reduced by contacting the stream with silicon-containing polymers.
8906243 Apparatus and process for treatment for immiscible liquids  
The present invention relates to an apparatus for continuous treatment of two immiscible molten liquids having different densities. The apparatus comprises at least one open-ended helical reaction...
8906233 Ring grit remover with vanes  
A grit removal apparatus has a central opening between a cylindrical separation chamber above a grit storage chamber. An influent flume introduces a liquid stream directly into a lower portion of...
8906229 Device for a biological liquid treatment installation  
The invention concerns a device comprising: a base (2); a moveable or removable door (20), said device having a closed door position; and in the closed door position, a circuit (8) comprising a bag...
8900458 Method of isolating target substance using membrane and apparatus therefor  
A separation apparatus using a membrane for diafiltration, which provides precise fractionation of a target substance by monitoring and regulating permeability of the target substance based on...
8899974 Particulate mitigating propellant management tank device  
A propellant management device comprising a plurality of insert vanes with respective outwardly extending curved flanges is disposed in a propellant tank with the curved flanges having mating...
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 bottom...
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...
8900448 Treatment device  
A treatment device for stormwater is provided that comprises a container which in use contains a growing medium and a hydrodynamic separator located within the container. The hydrodynamic separator...
8900444 Switchable hydrophilicity solvents and methods of use thereof  
A solvent that reversibly converts from a hydrophobic liquid form to hydrophilic liquid form upon contact with water and a selected trigger, e.g., contact with CO2, is described. The hydrophilic...
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...
8900462 Method for removing leukocyte and filter for use therein  
A leukocyte-removing filter, characterized in that it comprises a filter material having a vertical permeation coefficient (kx) of 0.5×10−12 to 2.0×10−12 m2 and a ratio (ky/kx) of a horiz...
8900449 Magnetic filter for refining and chemical industries  
A magnetic filter employs a magnetic core assembly that incorporates a plurality of exchangeable holder sleeves, each enclosing permanent magnets. Neither the sleeves nor magnetic bars are...
8900455 Filter assembly  
A filter assembly for filtering a fluid. The filter assembly at least one filter in a housing, an inlet lid mounted over the filter housing and including an inlet for the inlet of fluid into the...
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...
8900454 Device for a biological liquid treatment installation  
The invention concerns a device comprising a base (2) and a door (20), said device having a closed door position in which a circuit (8) of the device comprises a bag comprising two flexible films...
8900457 Fermentation and chemical treatment of pulp and paper mill sludge  
A method of chemically treating partially de-ashed pulp and/or paper mill sludge to obtain products of value comprising taking a sample of primary sludge from a Kraft paper mill process, partially...
8900456 Method of treating a plant wastewater and treatment system therefor  
A method of treating wastewater containing an organic compound includes feeding wastewater to an anoxic tank, adding compounds containing nitrogen and phosphorus components to wastewater,...
8900339 Filters, systems and methods for reducing can velocity  
Certain embodiments of the invention may include filters, systems, and methods for reducing can velocity. According to an example embodiment, a filter is provided for filtering particles from air...
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...
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...
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....
8901484 Quantification of impurities for release testing of peptide products  
The present invention relates to a method for the quantitative determination of an impurity present in a peptide product, wherein the impurity cannot be separated from other impurities or the main...
8900173 Blood purification apparatus  
A blood purification apparatus has a dialyzer (1), an arterial blood circuit (2) with a blood pump (4), a venous blood circuit (3), a dialysis fluid introduction line (L1), a dialysis fluid...