Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 301 - 350 out of 29,565

Document Document Title
WO/2017/034976A1
Filter media and media packs that provide robust performance in high-speed rotating coalescer (HSRC) elements for crankcase ventilation systems are described. The filter media is HSRC filter media. As such, the filter media has a higher ...  
WO/2017/032748A1
A self-cleaning filtration media for use in hydrocarbon fluid filtration applications has a first layer on an upstream side and a second layer on downstream side of the self-cleaning filtration media. The first layer is composed of polye...  
WO/2017/033022A3
Disclosed herein are flexible energy absorbing systems (90) and methods of manufacturing flexible energy absorbing systems. The systems include one or more cells (900) of a strain rate sensitive material and having a re-entrant geometry....  
WO/2017/029190A1
The invention relates to a method for the detection of asbestos in a sample, comprising the steps of: (a) contacting a sample with one or more asbestos-binding peptides having from 5 to about 50 amino acids, comprising an amino acid sequ...  
WO/2017/029975A1
This porous honeycomb structure 100 is provided with: a cylindrical outer skin 10; a cylindrical inner skin 20 disposed inside the outer skin; a plurality of outer cell partition walls 30 for forming a plurality of outer cells 42 that ar...  
WO/2017/031168A1
The disclosure is directed toward presses which may comprise planar or curved press plates that can be driven toward and away from each other such as via linear reciprocating movement to press filter media sheets as opposed to using roll...  
WO/2017/028983A1
The invention relates to a method for producing a filter medium, comprising the following method steps: I. providing at least one substrate layer made of cellulose and/or synthetic polymer fiber nonwoven; and II. depositing a fiber layer...  
WO/2017/026348A1
Provided are: a porous metal film on which an assessment can be performed as to whether at least one of sterilization and cleaning has been concluded; a sterilization assessment method for assessing whether sterilization of the porous me...  
WO/2017/026870A1
A portable water-purifying pouch is provided. The portable water-purifying pouch according to one embodiment of the present invention comprises: a pouch-shaped body comprising an inlet part, through which water to be treated is introduce...  
WO/2017/026289A1
Provided are an air filter material, filter pack, and air filter unit, which are capable of having an extended service life even when being formed of a material that can be embossed. The air filter material (1) has a tensile elongation o...  
WO/2017/022518A1
The present invention provides coal-fired power generation equipment that makes it possible to minimize the degradation of a denitration catalyst by preventing the surface of the denitration catalyst from becoming coated with sediment ha...  
WO/2017/020224A1
Media and devices for water filtration are described herein. One method of forming a water filter medium includes modifying a polymeric fiber using an amine compound to form a chelating fiber, and combining the chelating fiber and an unm...  
WO/2017/022052A1
The purpose of the present invention is to provide a method for manufacturing a filter medium for an air filter in which particle-collection performance is improved using cellulose nanofibers. The method for manufacturing a filter medium...  
WO/2017/022419A1
Provided is a filtration filter capable of decreasing the number of components thereof, and improving the ability of first and second frame members to hold a metal porous membrane. This filtration filter (1) is equipped with a metal poro...  
WO/2017/023376A1
Sheets of graphene-based material comprising single layer graphene and suitable for formation of a plurality of perforations in the single layer graphene are provided. In an aspect, the sheets of graphene-based material are formed by che...  
WO/2017/017948A1
The present invention provides a ventilation filter with which excellent ventilation characteristics can be maintained without clogging of pores even in an environment exposed to oil, oil mist or ink. The present invention relates to a v...  
WO/2017/017314A1
Blood separation media include a fibrous web formed by 50 to 99 parts by weight of glass microfibers, and 1 to 50 parts by weight of fibrillated fibers; a polymeric, hydrophilic binder; a wetting agent; and a salt. The binder covers at l...  
WO/2017/019845A1
A chill-proofing composite filter aid may include a filtration component and an adsorption component including precipitated silica at least partially coating the filtration component. The composite filter aid may have a pore volume of at...  
WO/2017/018317A1
Provided is a fiber laminate comprising: a first fiber layer that has a first main surface and is configured of a first fiber assembly; and a second fiber layer that is arranged on the first main surface and is configured of a second fib...  
WO/2017/015489A1
A filter element, useful for filtering molten metals and the like, is made from a precursor or template (10) having at least two layers (20). Each layer is assembled from three-dimensional geometric cages (22), joined in fixed relationsh...  
WO/2017/008092A1
The invention relates to a filter, which is formed, at least in some regions, from powder particles containing at least 50 at.% of molybdenum or tungsten. The filter comprises at least a region A and a region B, wherein the average parti...  
WO/2017/008171A1
The present disclosure relates to filter media comprising base filter fibers and cellulose filaments. For example, cellulose filaments can increase at least one mechanical property of the filter media as compared to filter media prepared...  
WO/2017/007675A1
Electret webs include a thermoplastic resin and a charge-enhancing additive. The charge-enhancing additive is a substituted benzotriazole phenolate salt or a combination of substituted benzotriazole phenolate salts. The electret webs may...  
WO/2017/006511A1
An exhaust purification device (20) traps particulate matter contained in exhaust using a honeycomb structure (220). The honeycomb structure (220) has a plurality of cells (220a). The exhaust purification device (20) is provided with a s...  
WO/2017/007094A1
The present invention relates to a metal filter and, more specifically, to a metal filter for purifying polluted air, which can be discharged in various industrial fields, the metal filter having reduced weight and having improved coupli...  
WO/2017/006304A1
A filtering member is provided including a frame defining a fluid path between an outer face of the frame and an inner face thereof, the fluid path includes a first and a second protruding portions extending between the outer face and th...  
WO/2017/007734A1
Deionizing fluid filter devices and methods of use are described herein. An example filter device comprises a plurality stacked panels that comprise filter structures. The filter structures comprise filter features that filter a fluid. T...  
WO/2017/007055A1
The present invention relates to a dust collecting filter set, which can collect fine dust, etc., and a dust collecting filter manufactured by installing two or more dust collecting filter sets in a case in multiple layers at an interval.  
WO/2017/007267A1
A method for preparing a functional nanofiber filter, and a functional nanofiber filter prepared thereby are provided. Specifically, a functional nanofiber filter can be prepared by: preparing a spinning solution by adding an organic sol...  
WO/2017/003515A2
A filter aid may include acid-washed diatomaceous earth having high purity, and perlite, A method of making a high purity filter aid may include acid washing diatomaceous earth to reduce the h in the diatomaceous earth, and combining the...  
WO/2017/002777A1
[Problem] To provide a modified nonwoven fabric that is provided with an amphiphilic surface and has an excellent ability to capture fine particles, good processability, high stability, high air permeability, etc., and an excellent air f...  
WO/2017/001457A1
Filter media comprising a splittable multicomponent fiber, wherein at least a portion of the splittable multicomponent fiber is present in the filter medium in split form as at least a first split component and a second split component, ...  
WO/2017/001838A1
The present invention relates to a length of material having a first support tail and a filter portion wherein the first support tail has an open structure and the filter portion has a filtering structure.  
WO/2017/004621A1
The disclosure describes a method of forming highly ordered membrane protein crystals. The forming process is done in the presence of a magnetic field to exploit the diamagnetic anisotropy of the membrane protein. Further described is a ...  
WO/2016/208362A1
Provided is a filtration filter capable of mitigating the stress applied to a filter and suppressing damage to the filter. This filtration filter for separating a substance to be filtered in a liquid is equipped with: a porous membrane c...  
WO/2016/210153A1
A filter material for use in fuel-water separation has a particle filtration layer and a coalescing layer downstream of, and coupled to, the particle filtration layer. The particle filtration layer is substantially constructed of binder ...  
WO/2016/207873A1
A device (1,19) for containing particulates such as a supplementary air filter (2) formed from fibreglass and a method for improving the performance of a primary air filter (3) with the supplementary air filter (2).  
WO/2016/203908A1
The purpose of the present invention is to prevent deposition of antimony metal and to eliminate product defects in a resin film caused antimony metal being contained in the resin film formed from molten resin even when the molten resin ...  
WO/2016/205621A1
Filter media, including those suitable for fuel and/or hydraulic applications, and related components, systems, and methods associated therewith are provided. In some embodiments, a filter media may include a non-woven layer comprising b...  
WO/2016/195724A1
Filtration containers are disclosed where the containers include a top segment, a pour-through or melt-through filter mechanism configured to receive water poured or melted through the top segment of the container into the filter mechani...  
WO/2016/196709A1
A porous body is provided with enhanced fluid transport properties that is capable of performing or facilitating separations, or performing reactions and/or providing areas for such separations or reactions to take place. The porous body...  
WO/2016/196474A1
Membranes, methods of making the membranes, and methods of using the membranes are described herein. The membranes can comprise a gas permeable support layer, optionally an inorganic layer disposed on the support, and a selective polymer...  
WO/2016/196710A1
A precursor mixture for producing a porous body, wherein the precursor mixture comprises: (i) milled alpha alumina powder having a particle size of 0.1 to 6 microns, (ii) boehmite powder that functions as a binder of the alpha alumina po...  
WO/2016/195284A1
The present invention relates to an adsorptive liquid filter comprising: a support tube having a tubular hollow part and also having a plurality of through holes penetrating into the hollow part from the outer circumferential surface the...  
WO/2016/196868A1
Embodiments of the present invention provide filters and method for their use that introduce two sections, one filtration section and one venting section, in a single filter. The filtration section allows water to penetrate, and the vent...  
WO/2016/195831A1
Systems and methods for the recovery of rare earth elements are provided. The systems and methods generally include membrane assisted solvent extraction using permeable hollow fibers having an immobilized organic phase within the pores o...  
WO/2016/195285A1
The present invention relates to a gas filter comprising an adsorptive membrane for adsorbing foreign substances comprised in a gas, wherein the adsorptive membrane has a corrugated structure formed by being folded multiple times or a st...  
WO/2016/196094A1
A method for forming a plugged honeycomb article includes feeding a ceramic precursor material through an extrusion die, the extrusion die having a plurality of pins, a plurality of cavities bounded by adjacent pins, and alternating end-...  
WO/2016/190675A1
Disclosed herein are a humidifying apparatus which may be prevented from being contaminated. A humidifying apparatus comprises a water tank configured to store water, a filter assembly configured to filter the water stored in the water t...  
WO/2016/191484A1
A modular portable dusty air cleaner comprises a removable bin, a dirty gas distributor, an aperture plate, a plurality of tubular filters, a roof, a clean-gas chamber, a dust collection chamber, and a pulse-jet assembly. The dirty gas d...  

Matches 301 - 350 out of 29,565