121539 ⎘
Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
Sub-classes:FIBER AND METHOD OF FORMING THE SAME
#2CHEMICAL COMPOUND CAPTURE SYSTEM AND METHOD
#3Fine Hollow Fibers Having a High Void Fraction
#4DOUBLE-LAYER FUNCTIONALIZED HOLLOW FIBER MEMBRANE AND PREPARATION METHOD THEREOF
#5METHOD FOR PRODUCING MULTIFILAMENT
#6NANOBUBBLES FOR PREPARATION OF SPUN FIBROUS MATERIALS
#7HOLLOW FIBRES
#8CATHETER HAVING AN EXPANDABLE LUMEN AND METHOD OF MANUFACTURE
#9HOLLOW FIBRES
#10HOLLOW FIBRES
#11COMPOSITE ELECTROCHROMIC MATERIAL, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
#12Multilayered nonwoven fabric containing micron fibers, a method of manufacture, an apparatus, and articles made from multilayered nonwoven fabrics
#13FIBER
#14EDIBLE FIBER
#15A DEVICE AND A METHOD
#16HIGH POPULATION OF CLOSED C-SHAPED FIBERS
#17HOLLOW FIBER MEMBRANE AND MANUFACTURING METHOD THEREFOR
#18METHOD FOR MANUFACTURING ELASTIC FIBER AND ELASTIC FIBER
#19METHOD FOR MANUFACTURING HOLLOW FIBER MEMBRANE
#20Catheter having an expandable lumen and method of manufacture
#21SPINNING BEAM
#22ENCAPSULANT-CONTAINING POLYMER CAPSULES AND FIBERS AND COMPOSITES INCLUDING SAME
#23CORE-SHEATH CONJUGATE FIBER FOR ARTIFICIAL HAIR, HAIR ORNAMENT INCLUDING SAME, AND METHOD FOR PRODUCING SAME
#24MELT-SPUN FILAMENTS, YARNS, AND METHODS OF MAKING THE SAME
#25POLYAMIDE HOLLOW FIBER FOR ARTIFICIAL HAIR, HEAD ACCESSORY INCLUDING SAME, AND METHOD FOR MANUFACTURING POLYAMIDE HOLLOW FIBER FOR ARTIFICIAL HAIR
#26ASSEMBLY COMPRISING A CENTER-FLUID DISTRIBUTOR AND A MULTI-FIBER SPINNERET
#27HOLLOW FIBER MEMBRANE MATERIAL FOR HIGH-HUMIDIFICATION HYDROGEN FUEL CELL HUMIDIFIER AND PREPARATION METHOD AND APPLICATION THEREOF
#28A HOLLOW FIBER AND A PROCESS FOR PREPARATION THEREOF
#29CARBON HOLLOW FIBRE MEMBRANE
#30TRILOBAL FILAMENTS AND SPINNERETS FOR PRODUCING THE SAME
#31Method for preparing block copolymer hollow fiber membrane by melt spinning-stretching and selective swelling
#32HOLLOW CARBON FIBER TUBE
#33DEVICE FOR CUTTING HOLLOW FIBER MEMBRANES
#34CELLULOSE ACETATE-CONTAINING FIBROUS MATERIAL FOR A NONWOVEN PRODUCT, NONWOVEN PRODUCT COMPRISING SUCH A FIBROUS MATERIAL, AND METHOD FOR PRODUCING SUCH A FIBROUS MATERIAL
#35VIRUS REMOVAL MEMBRANE AND METHOD FOR MANUFACTURING VIRUS REMOVAL MEMBRANE
#36HIGH STRENGTH 3D-PRINTED POLYMER STRUCTURES AND METHODS OF FORMATION
#37SPINNERET, BLOWING SYSTEM AND METHOD FOR PRODUCING HOLLOW FIBERS
#38CORE-SHEATH COMPOSITE FIBER FOR ARTIFICIAL HAIR, HEADWEAR PRODUCT INCLUDING SAME, AND PRODUCTION METHOD FOR SAME
#39Spinneret
#40Spinneret assembly for spinning polymeric fibers
#41Centrifugal spinning apparatus and planar receiving-type centrifugal spinning automatic production device
#42Highly aligned and packed hollow fiber assembly
#43FIBRE COMPRISING ORGANOSILANE FOR PURIFICATION OF LIQUIDS
#44LONGITUDINALLY NON-UNIFORM PREFORM AND METHOD OF MAKING THE SAME
#45Hollow Fiber Membrane, Module of the Hollow Fiber Membrane, Humidifying Unit, Air Dryer, Dope Solution for the Hollow Fiber Membrane, and Method for Producing the Hollow Fiber Membrane
#46POROUS HOLLOW FIBER MEMBRANE AND METHODS OF USING IT TO SELECT IMMUNE CHECKPOINT INHIBITOR
#47Polymer Fibre
#48Fine Hollow Fibers Having a High Void Fraction
#49Device and method for producing polymer fibers and its uses thereof
#50MULTI-MATERIAL POLYMER FILAMENT FOR THREE-DIMENSIONAL PRINTING
#51STERILE KNITTED FABRIC AND METHOD FOR MANUFACTURING THE SAME
#52Hollow porous fibers
#53Method for preparing a fiber with spatial structure, the fiber prepared thereby and its use
#54Hollow fibers for outside-in-dialysis applications
#55MULTI-FUNCTIONALIZED HOLLOW FIBER ORGANOCATALYSTS
#56SYSTEMS AND METHODS FOR MANUFACTURING LOW-DENSITY CARBON FIBER FROM COAL
#57POLYESTER HOLLOW FIBER WITH EXCELLENT SOUND ABSORPTION
#58Dual-layer membrane and method for preparing same
#59Architecture-, Geometry-, and Microstructure-Controlled Processing of Carbon Fibers and Nanofibers via Pyrolysis of Multicomponent Hot-Drawn Precursors
#60METHODS AND COMPOSITIONS FOR MANUFACTURING LOW THERMAL CONDUCTIVITY TEXTILES
#61MULTI-MATERIAL POLYMER FILAMENT FOR THREE-DIMENSIONAL PRINTING CO-DRAWN WITH FUNCTIONAL OR STRUCTURAL THREAD
#62MULTI-FUNCTIONAL KNITTED TEXTILES
#63APPLICATION OF PROFILED FIBER IN INFRARED RADIATION MATERIAL AND TEXTIILE
#64Producing fibers using spinnerets
#65HOLLOW FIBER
#66EDIBLE FIBER
#67SILK FIBERS
#68High strength 3D-printed polymer structures and methods of formation
#69Fibrous network structure having excellent compression durability
#70Virus removal membrane and method for manufacturing virus removal membrane
#71Light weight heat-preserving fiber and preparation method thereof
#72Spinneret, device having a spinneret, method for producing a hollow fiber or hollow fiber membrane by means of a spinneret and filter
#73VARIABLE-DIAMETER SPINNING NOZZLE AND PROCESSING DEVICES FOR HOLLOW FIBER MEMBRANE BUNDLE AND MEMBRANE MODULE
#74Method for manufacturing structure
#75Separating membrane and method for manufacturing separating membrane
#76HOLLOW POLYESTER LONG FIBER AND PREPARATION METHOD THEREFOR
#77USE OF A SOLUTION OF POLYSULFONE IN N-ACYL-MORPHOLINE FOR THE FABRICATION OF UF MEMBRANES
#78Trilobal filaments and spinnerets for producing the same
#79FIBER AND WADDING
#80Method of making hollow fiber with gradient properties
#81Producing Fibers Using Spinnerets
#82Producing fibers using spinnerets
#83Method to manufacture microfibers and microcapillaries
#84Self-coiling hollow fibre membrane
#85Multi-functional knitted textiles
#86Methods of Generating Recombinant Spider Silk Protein Fibers
#87Catheter having an expandable lumen and method of manufacture
#88Ball-shaped photoheating fiber composite and method for producing same
#89Far-infrared fibers, and components and uses of the same
#90Method for providing surface modifying composition with improved byproduct removal
#91Biocomposites and methods of making the same
#92Flexible color-changing fibers and fabrics
#93Fiber for artificial hair and hair ornament product including same
#94Filament production device
#95LARGE SCALE CELL MANUFACTURE SYSTEM
#96BIFUNCTIONAL FIBER FOR COMBINED SENSING AND HAPTIC FEEDBACK
#97COMPOSITE BIOCOMPATIBLE ARTICLES MADE FROM DOPED POLYSULPHONE FILAMENTS AND A PROCESS FOR MAKING THE SAME
#98Hollow porous fibers
#99Very thin tube made from TPU and its production process
#100Process for creating a filament
#101Method for producing hollow fiber carbon membrane and separation membrane module
#102HOLLOW FIBER MEMBRANE MANUFACTURING METHOD
#103IMPROVED SILK FIBERS
#104Reel changing device and reel changing method
#105Trilobal filaments and spinnerets for producing the same
#106MULTI-LAYERED MICROFIBERS AND USE THEREOF
#107Method for producing multi-hole ultra soft yarns
#108Method for producing single-hole ultra soft yarns
#109Method for producing multi-hole ultra soft yarns
#110Method of forming carbon fibers having internal cavities
#111METHOD FOR PRODUCING HOLLOW FIBER MEMBRANE AND HOLLOW FIBER MEMBRANE-SPINNING NOZZLE
#112Method for producing a carbon hollow fiber membrane
#113Spinneret assembly for spinning polymeric fibers
#114Fine hollow fibers having a high void fraction
#115Textile thread or fibre
#116Sheet material and manufacturing method thereof
#117Heat-storing and warmth-retaining fleece and method for manufacturing same
#118MODIFIED CROSS-SECTION HOLLOW FIBER, AND FIBER ASSEMBLY USING SAME
#119Carbon membrane for fluid separation, fluid separation membrane module, and method for producing carbon membrane for fluid separation
#120Mixed Matrix Hollow Fiber Membranes
#121Method of producing a microtube
#122Method of making hollow fiber with gradient properties
#123Separation membrane and method for producing same
#124Tubular fiber arrangement of a fiber-reinforced composite part
#125Method for manufacturing nylon 66 hollow fiber
#126Medical electrical lead with biostable PVDF-based materials
#127HOLLOW FIBER MEMBRANE SPINNING NOZZLE, AND METHOD FOR MANUFACTURING HOLLOW FIBER MEMBRANE
#128SPINNERET FOR EXTRUDING SELF-CRIMPING HOLLOW FIBERS, SELF-CRIMPING HOLLOW FIBERS, AND METHOD FOR PRODUCING SELF-CRIMPING HOLLOW FIBERS
#129C-shaped composite fiber, C-shaped hollow fiber thereof, fabric including same, and method for manufacturing same
#130ELECTROSPINNING APPARATUS AND NANOFIBERS PRODUCED THEREFROM
#131FIBER FOR ARTIFICIAL HAIR AND HAIR ORNAMENT PRODUCT INCLUDING SAME
#132Devices with anti-thrombogenic and anti-microbial treatment
#133Method for producing hollow fiber carbon membrane
#134Catheter having an expandable lumen and method of manufacture
#135Regenerated cellulose fiber
#136Electrostatic-assisted fiber spinning method and production of highly aligned and packed hollow fiber assembly and membrane
#137Preparation method for multifunctional polyester fibre
#138Integrated device for liver support system
#139Degreasing mixture comprising a phyllosilicate/tectosilicate mixture
#140Electrospun microtubes and nanotubes containing rheological fluid
#141Bulked continuous filaments with trilobal cross-section and round central void and spinneret plates producing filament
#142Liver support system
#143Method for the preparation of carbon fiber from polyolefin fiber precursor
#144CARBON FIBERS HAVING AN INTERNAL CAVITY
#145Hollow fiber membrane for dehydration of organic solvents via pervaporation process and a method of fabricating the same
#146Environmentally responsive fibers and garments
#147ASSYMETRIC HOLLOW FIBER HEAT EXCHANGERS
#148Polyglycolic acid resin short fibers for use in well treatment fluid
#149Method for making gas-separation membranes having improved flux and selectivity
#150Siloxane based hollow fibers
#151High-flow hollow-fiber membranes containing polymer blends
#152Dehumidification system
#153Spinning device
#154Textile thread or fibre
#155Method for forming hollow fiber bundles
#156Environmentally responsive fibers and garments
#157YARN FILAMENT AND METHOD FOR MAKING SAME
#158Performance enhancing additives for fiber formation and polysulfone fibers
#159Thermally Insulating Fiber
#160Spunbonded nonwoven fabrics
#161Method of producing a tubular fiber arrangement of a fiber-reinforced composite part, and tubular fiber arrangement
#162Permselective membrane and process for manufacturing thereof
#163Method of electrospinning fibres
#164Hollow fibre membrane
#165Continuous, hollow polymer precursors and carbon fibers produced therefrom
#166Hollow fiber with gradient properties and method of making the same
#167Preparation method for hollow carbon fiber
#168Preparation method for hollow carbon fiber using supercritical fluid
#169Method for the preparation of carbon fiber from polyolefin fiber precursor, and carbon fibers made thereby
#170Process of making nanofibers
#171Hollow ceramic fibers, precursors for manufacture thereof utilizing pore formers, methods of making the same, and methods of using the same
#172Hollow ceramic fibers, precursors for manufacture thereof utilizing nanoparticles, methods of making the same, and methods of using the same
#173Composite hollow ceramic fibers, precursors for, methods of making the same, and methods of using the same
#174Preparation of Metal Oxide Nanotubes
#175NANOSTRUCTURED COMPOSITE POLYMER THERMAL/ELECTRICAL INTERFACE MATERIAL AND METHOD FOR MAKING THE SAME
#176Electrophoretic Display Using Fibers Containing a Nanoparticle Suspension
#177TEXTILE FABRIC WITH HIGH INSULATION TO WEIGHT RATIO
#178Process for the preparation of hyperbranched hollow fibers
#179Regenerated cellulose fiber
#180Hollow-fiber membrane casting solution additive for rapid solvent removal
#181ELECTROSPUN MICROTUBES AND NANOTUBES CONTAINING RHEOLOGICAL FLUID
#182POROUS VINYLIDENE FLUORIDE RESIN MEMBRANE AND PROCESS FOR PRODUCING SAME
#183Perm selective asymmetric hollow fibre membrane for the separation of toxic mediators from blood
#184Preparation of high performance ultra filtration hollow fiber membrane
#185Vinylidene fluoride resin porous membrane, manufacturing method therefor, and method for manufacturing filtrate water
#186Method of making a crosslinked fiber membrane from a high molecular weight, monoesterified polyimide polymer
#187Methods of preparing a crosslinked fiber membrane
#188MARCO-SCALE CARBON NANOTUBE TUBE STRUCTURE
#189Method for making marco-scale carbon nanotube tube structure
#190HOLLOW, NOTABLY MULTI-MEMBRANE FIBERS, METHOD FOR PREPARATION THEREOF BY SPINNING AND DEVICE FOR APPLYING SAID METHOD
#191PROCESS OF MAKING ASYMMETRIC POLYBENZOXAZOLE MEMBRANES
#192Vinylidene fluoride resin porous film and manufacturing method therefor
#193High permeance polyimide membranes for air separation
#194BULKED CONTINUOUS FILAMENTS WITH TRILOBAL CROSS-SECTION AND ROUND CENTRAL VOID AND SPINNERET PLATES FOR PRODUCING FILAMENT
#195BULKED CONTINUOUS FILAMENTS WITH HEXALOBAL CROSS-SECTION AND THREE VOIDS AND SPINNERET PLATES FOR PRODUCING THE FILAMENT
#196Electrostatic-assisted fiber spinning method and production of highly aligned and packed hollow fiber assembly and membrane
#197LYZABLE MOLDED PARTS
#198CONTINUOUS FIBER NONWOVEN FABRIC
#199Method for forming hollow fiber bundles
#200HOLLOW CARBON FIBRES AND PROCESS FOR THEIR PRODUCTION
#201ELECTROSPUN FIBER TUBULAR MATERIAL AND PREPARATION METHOD THEREOF
#202Hydrodynamic spinning of polymer fiber in coaxial laminar flows
#203Catheter Having an Expandable Lumen and Method of Manufacture
#204METHOD FOR THE AMBIENT-TEMPERATURE PRODUCTION OF MICRO-AND NANO-FIBERS OF LIGNIN AND OTHER RESINOUS COMPOUNDS
#205Eccentric hollow conjugated continuous fiber, continuous-fiber nonwoven fabric made therefrom and uses thereof
#206Normal pressure cationic dyeable polyester and fiber
#207CONTINUOUS FILAMENT TOW FOR FIBER BATTS
#208Hollow fiber carbon membrane and method for production thereof
#209Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof
#210Method for producing hollow structual body
#211Splittable conjugate fiber, aggregate thereof, and fibrous form made from splittable conjugate fibers
#212Process of making a continuous, multicellular, hollow carbon fiber
#213VINYLIDENE FLUORIDE RESIN HOLLOW-FIBER POROUS MEMBRANE AND PROCESS FOR PRODUCTION OF THE SAME
#214MICROTUBES AND METHODS OF PRODUCING SAME
#215Bio-acceptable conduits and method providing the same
#216Method of fabricating carbon material, carbon material prepared by the method, cell material and apparatus using the same
#217Preparation of high performance ultra filtration hollow fiber membrane
#218Hollow fibres
#219HOLLOW FIBER, DOPE COMPOSITION FOR FORMING HOLLOW FIBER, AND METHOD OF MAKING HOLLOW FIBER USING THE SAME
#220Porous multilayered hollow-fiber membrane and process for producing the same
#221POLYAMIC ACIDS DOPE COMPOSITION, PREPARATION METHOD OF HOLLOW FIBER USING THE SAME AND HOLLOW FIBER PREPARED THEREFROM
#222POLYIMIDES DOPE COMPOSITION, PREPARATION METHOD OF HOLLOW FIBER USING THE SAME AND HOLLOW FIBER PREPARED THEREFROM
#223Polyvinylidene fluoride hollow fiber microporous membrane and process for production of the same
#224Hollow fiber, dope composition for forming hollow fiber, and method of preparing hollow fiber using the same
#225HOLLOW-FIBRE-BASED BIOCOMPATIBLE DRUG DELIVERY DEVICE WITH ONE OR MORE LAYERS
#226External pressure type hollow fiber membrane having reinforcing supporter with monofilament for gas separation and water treatment, and method and apprtatus for preapring the same
#227HOLLOW FIBROUS ORGANIC NANOTUBE AND PRODUCTION METHOD THEREOF
#228Method of making a high molecular weight, monoesterified polyimide polymer
#229Method of making a crosslinked fiber membrane from a high molecular weight, monoesterified polyimide polymer
#230Self-degrading fibers and associated methods of use and manufacture
#231Splittable fibers having break points, use thereof, and device for manufacturing same
#232TRIGGERABLY DISSOLVABLE HOLLOW FIBERS FOR CONTROLLED DELIVERY
#233POLYAMIDE NANOFIBERS AND METHODS THEREOF
#234Hollow-fiber spinning nozzle and method
#235Hollow Fiber Membrane and Preparing Method Thereof
#236ARTIFICIAL TURF
#237Artificial turf
#238Hollow Fiber Membrane Type Blood Purification Device
#239The Preparation Method Of Exo-Pressure Type Poly(Vinylidene Fluoride) Hollow Fiber Membrane Spinned Utilizing A Immersion-Coagulation Method And The Product Thereof
#240Porous hollow-yarn membrane of vinylidene fluoride resin
#241Smoking articles enhanced to deliver additives incorporated within electrospun microfibers and nonofibers, and related methods
#242Functional Porous Multilayer Fibre and its Preparation
#243Molding die
#244Self-degrading fibers and associated methods of use and manufacture
#245High strength, durable fabrics produced by fibrillating multilobal fibers
#246Procedure to generate nanotubes and compound nanofibres from coaxial jets
#247Porous water filtration membrane of vinylidene fluoride resin hollow fiber and process for production thereof
#248Method and Apparatus for High Denier Hollow Spiral Fiber
#249Poly(ethylene chlorotrifluoroethylene) membranes
#250Separation membrane with selective permeability and process for producing the same
#251Multi-component fibers having enhanced reversible thermal properties
#252MULTI-COMPONENT FIBERS HAVING ENHANCED REVERSIBLE THERMAL PROPERTIES AND METHODS OF MANUFACTURING THEREOF
#253Multi-component fibers having enhanced reversible thermal properties
#254Fiber assembly
#255Permselective membrane and process for manufacturing thereof
#256Electrospinning of fine hollow fibers
#257Self-degrading fibers and associated methods of use and manufacture
#258Perm selective asymmetric hollow fibre membrane for the separation of toxic mediators from blood
#259Method for producing hollow fibres
#260Fibers with axial capillary slot that enhances adsorption, absorption and separation
#261Method and apparatus for high denier hollow spiral fiber
#262Forming shaped fiber fabrics
#263Spinneret plate for producing a bulked continuous filament having a three-sided exterior cross-section and a convex six-sided central void
#264Capillary membrane and device for production thereof
#265Bulked continuous filament having a three-sided exterior cross-section and convex six-sided central void and yarn and carpet produced therefrom
#266Hollow fibres
#267Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof
#268Spinneret plate for producing a bulked continuous filament having a three-sided exterior cross-section and a convex six-sided central void
#269Bulked continuous filament having a three-sided exterior cross-section and a convex six-sided central void and yarn and carpet produced therefrom
#270Microporous hollow fiber membrane with lengthwise variable mechanical and filtration properties and the method of their preparation
#271Method of making and using a hollow fiber microfiltration membrane
#272Poly(ethylene chlorotrifluoroethylene) membranes
#273Hollow-fiber spinning nozzle
#274Methods of making stretched filtering membranes and modules
#275Composite material comprising oriented carbon nanotubes in a carbon matrix and process for preparing same
#276Manufacture of polyimide-hollow fibres
#277Hollow, side by side type polyethylene/polypropylene conjugated fiber with high stretchability and lightweight and method for producing non-woven fabrics by use of it
#278Method and apparatus for high denier hollow spiral fiber
#279Methods of forming ultra-fine fibers and non-woven webs
#280Process of making hollow fibers
#281Method of forming polymer hollow fiber
#282Multi-angle spinneret with upper and lower body structure
#283Multi-angle spinneret for forming hollow fiber
#284Method of forming hollow fiber using multi-angle spinneret