53287 ⎘
PI, i.e. polyimides or derivatives thereof
Sub-classes:RESIN MIXTURE, PREFORM, BIAXIALLY ORIENTED MOLDED ARTICLE, RESIN PELLET AND METHOD FOR PRODUCING BIAXIALLY ORIENTED MOLDED ARTICLE
#2POLYMER, PREFORM, BIAXIALLY STRETCHED MOLDED ARTICLE, RESIN PELLET, AND METHOD OF PRODUCING BIAXIALLY STRETCHED MOLDED ARTICLE
#3ATOMISING DEVICE WITH HEATING ELEMENT MADE OF LASER-INDUCED CARBON FOAM
#4PREPARING A FLEXIBLE DISPLAY SUBSTRATE WITH A MIXTURE OF TETRA ACIDS OR TETRA ACID DERIVATIVES AND POLYAMIC ACIDS
#5MULTILAYER POLYIMIDE FILM AND METHOD FOR MANUFACTURING SAME
#6DUST MITIGATING NANOTEXTURE AND METHOD OF MAKING
#7Method for Post-Curing a Profile of Fibre-Reinforced Plastic Material
#8DIELECTRIC FILM-FORMING COMPOSITION
#9METHOD FOR MANUFACTURING POLYIMIDE FILM WITH REDUCED GLOSS
#10METHOD OF PREPARING EYE-TRACKING GLASSES
#11ADDITIVE MANUFACTURING EMPLOYING POLYIMIDE-CONTAINING FORMULATIONS
#12Photo-curable polyimide-like materials, and method of making
#13High temperature resistance materials covered aerogel insulation composite material and preparation method thereof
#14METHOD OF PRODUCING STRETCH-BLOW-MOLDED ARTICLE, RESIN COMPOSITION, METHOD OF PRODUCING THE RESIN COMPOSITION, PELLETS AND METHOD OF PRODUCING THE PELLETS
#15Method for Post-Curing a Profile of Fibre-Reinforced Plastic Material
#16Electrical Heating Unit for Heating a Heat Shrink Cover, Electrical Heating System, Installation System, and Manufacturing Method
#17ALL-AROMATIC LIQUID-CRYSTALLINE HOMO-POLYIMIDES WITH AROMATIC ENDGROUPS AND CROSSLINKED PRODUCTS THEREFROM
#18ANISOTROPIC FILM AND METHOD FOR MANUFACTURING ANISOTROPIC FILM
#19MALEIMIDE-BASED COPOLYMER AND RESIN COMPOSITION
#20Methods of manufacturing articles utilizing foam particles
#21COMPOSITE PART WITH ADDITIVELY MANUFACTURED SUB-STRUCTURE
#22PREPARATION METHOD OF SOLID SELF-LUBRICATING MATERIAL WITH HIGH TEMPERATURE RESISTANCE
#23PROTECTIVE MASKS MADE WITH POLYMER-BASED MATERIALS
#24PHOTOSENSITIVE POLYIMIDE RESIN FOR ULTRAVIOLET (UV) CURING-BASED 3D PRINTING AND PREPARATION METHOD THEREOF
#25PRODUCTION METHOD FOR HEAT-RESISTANT RESIN COMPOSITION
#26MALEIMIDE COPOLYMER
#27LAMINATE, METHOD FOR MANUFACTURING LAMINATE, AND METHOD FOR MANUFACTURING FLEXIBLE ELECTRONIC DEVICE
#28HEAT RESISTANCE RESIN COMPOSITION AND INJECTION MOLDED BODY THEREOF
#29POLYIMIDE RESIN MOLDED BODY AND PRODUCTION METHOD FOR SAME
#30Maleimide-based copolymer, method for producing same, and resin composition obtained using same
#31Method for Post-Curing a Profile of Fibre-Reinforced Plastic Material
#32METHOD FOR MANUFACTURING POLYIMIDE-BASED FILM AND POLYIMIDE-BASED FILM MANUFACTURE
#33Polyimide precursor solution, porous polyimide film, separator for secondary battery, and secondary battery
#34RESIN COMPOSITION, RESIN MOLDED ARTICLE AND METHOD FOR PRODUCING SAME
#35Lightly crosslinked polyimides with phenylethynyl pendants for shape-memory effect and programmed enhancement in Tg and modulus
#36Multiphenylethynyl-containing and lightly crosslinked polyimides capable of memorizing shapes and augmenting thermomechanical stability
#37Dual-cure method and system for fabrication of 3D polymeric structures cross-reference to earlier applications
#38CELL PREPARATION METHOD, CELL CULTIVATION DEVICE, AND KIT
#39Folding device and folding method
#40Composite part with additively manufactured sub-structure
#41Polyimide varnish composition for flexible substrate and polyimide film using same
#42Dual-cure method and system for fabrication of 3D polymeric structures cross-reference to earlier applications
#43Dual-cure method and system for fabrication of 3D polymeric structures cross-reference to earlier applications
#44Method for producing fiber-reinforced plastic combined body from prepreg
#45Method for manufacturing thick polyimide film
#46Screw rotor and method for manufacturing such screw rotor
#47METHOD FOR PRODUCING POLYIMIDE FILM
#48POLYAMIC ACID COMPOSITION FOR MANUFACTURING DISPLAY SUBSTRATE AND METHOD FOR MANUFACTURING SUBSTRATE FOR DISPLAY BY USING SAME
#49Methods of manufacturing articles utilizing foam particles
#50Consolidated polymer film
#51Fiber-reinforced polyimide resin molding precursor and method for producing the same
#52Methods of manufacturing articles utilizing foam particles
#53Graphite sheet produced from polyimide film having excellent orientation properties, and method for producing same
#54POLYIMIDE COMPOSITE FILM HAVING IMPROVED SURFACE ADHESIVE STRENGTH WITH METAL LAYER AND METHOD FOR PREPARING THE SAME
#55HEAT-RESISTANT RELEASE SHEET AND THERMOCOMPRESSION BONDING METHOD
#56Electronic medical device including a protective inner shell encasing a battery and electronic components and an outer shell encasing the inner shell
#57Composite film and preparation method thereof
#58IN-SITU DESIZING FOR LIQUID INFUSION PROCESSES
#59Method for producing composite material
#60Stack for manufacturing flexible element and method for manufacturing flexible element by using same
#61Colorless transparent copolyamide-imide films with high modulus and low coefficient of thermal expansion and preparation thereof
#62Heat resistant polyimide film
#63Poly(amide-imide) copolymer, composition for preparing poly(amide-imide) copolymer, article including poly(amide-imide) copolymer, and display device including the article
#64Resin molding
#65Fiber composites comprising a circuit, and method therefor
#66Methods of manufacturing articles utilizing foam particles
#67Material composites
#68Additive manufacturing of aromatic thermoplastics from photocurable precursor salts
#69Release layer for preparation of ion-conducting membranes
#70Method for producing fiber-reinforced plastic from prepreg
#71Additive manufacturing employing solvent-free polyimide-containing formulations
#72Polyimide-based composite film and display device comprising same
#73Colorless polyimide film containing fluorine and cardo structure and preparation method thereof
#74Low density microspheres
#75Additive manufacturing employing polyimide-containing formulations
#76METHODS AND APPARATUS FOR MICROWAVE PROCESSING OF POLYMER MATERIALS
#77Polymer film and preparation method thereof
#78Polyimide film for graphite sheet having improved thermal conductivity, method for manufacturing same, and graphite sheet manufactured using same
#79Additive manufacturing of aromatic thermoplastics from photocurable precursor salts
#80Maleimide-based copolymer, method for producing same, and resin composition obtained using same
#81Method for manufacturing polyimide-based film and polyimide-based film manufactured thereby
#82Single-Piece Objects and Methods for Forming the Same
#83Method for making carbon nanotube composite structure
#84Dual-cure method and system for fabrication of 3D polymeric structures
#85Injection molded composite blank and guide
#86Method for producing aqueous polyimide precursor solution composition
#87Composite wheel construction apparatus and method
#88Methods of manufacturing articles utilizing foam particles
#89High temperature composite seal
#90Heat resistant polyimide film and preparation method thereof
#91Methods of manufacturing articles utilizing foam particles
#92COMPOSITION WITH HIGH CONTENT OF FILLER AND METHOD FOR PRODUCING MOLDED ARTICLE
#93ANISOTROPIC FILM AND METHOD FOR MANUFACTURING ANISOTROPIC FILM
#94Multilayer polymer film
#95Display device and method of manufacturing display device
#96Methods of manufacturing articles utilizing foam particles
#97Engineering reversible elasticity in ductile or brittle thin films and products resulting from said engineering
#98Method of fabricating an electronic medical device, including overmolding an assembly with thermoplastic material
#99Carboxyl-group-containing aqueous resin composition and method for manufacturing polycarbodiimide compound
#100Direct-writing polyimide additive manufacturing material and preparation method thereof
#101POLYIMIDE PRECURSOR RESIN COMPOSITION
#102Fabrication of three dimensional objects with multiple operating modes
#103Release layer for preparation of ion conducting membranes
#104Method for preparing carbon nanotube/polymer composite
#1053-dimensional printing process for integrated magnetics
#106High heat copolyimides, articles prepared therefrom, and methods of manufacturing copolyimide articles
#107Melt processable thermoplastic composite comprising a multimodal dielectric filler
#108Connecting part, a tool for producing a connecting part and fastening system having connecting part
#109Method for manufacturing flexible material having surface protecting layer
#110CELL PREPARATION METHOD, CELL CULTIVATION DEVICE, AND KIT
#111Method for seaming multi-sectional composite tooling
#112Photocurable 3D printing polyimide ink, and preparation method and application thereof
#113Biaxially oriented thermoplastic resin film
#114Methods of using an integrated surface stimulation device for wound therapy and infection control
#115Vacuum film with ventilation
#116Human tissue isolation pouch for use with pouch sealer
#117Poly(amide-imide) copolymer, composition for preparing poly(amide-imide) copolymer, article including poly(amide-imide) copolymer, and display device including the article
#118Process for producing shaped film
#119Injection molded composite blank and guide
#120Method and device for releasing resin film, method for manufacturing electronic device, and method for manufacturing organic EL display device
#121Display device and method of manufacturing display device
#122Integrated Surface Stimulation Device for Wound Therapy and Infection Control
#123Methods of manufacturing articles utilizing foam particles
#124Methods of manufacturing articles utilizing foam particles
#125Method for carbon nanotube composite structure
#126Production of complex hollow foam or sandwich structures by means of a mold core
#1273-dimensional printing process for integrated magnetics
#128Method for preparing patterned coverlay on substrate
#129Prepreg, method for its production, and fiber-reinforced molded product
#130Polyimide resin composition and varnish produced from terminal-modified imide oligomer prepared using 2-phenyl-4,4′-diaminodiphenyl ether and thermoplastic aromatic polyimide prepared using oxydiphthalic acid, polyimide resin composition molded article and prepreg having excellent heat resistance and mechanical characteristic, and fiber-reinforced composite material thereof
#131Modified polyimide thin film and manufacturing method thereof
#132Ultrasonic welding of dissimilar sheet materials
#133Intermediate transferor, method of making the same, and image forming apparatus using the same
#134Electromagnetic shielding material
#135CYLINDRICAL SHRINK LABEL AND METHOD FOR PRODUCING SAME
#136CYLINDRICAL SHRINK LABEL AND METHOD FOR PRODUCING SAME
#137Cylindrical shrink label and method for producing same
#138Moulding
#139Polyimide precursor composition and method of preparing polyimide molded article
#140LASER-INITIATED ADDITIVE MANUFACTURING OF POLYIMIDE PRECURSOR
#141Layered tube for improved kink resistance
#142MATERIAL EXTRUSION ADDITIVE MANUFACTURING OF POLYIMIDE PRECURSOR
#143POLYIMIDE RESIN AND FILM USING SAME
#144Control surface element
#145POLYIMIDE FILM HAVING LOW GLOSS AND MANUFACTURE THEREOF
#146STACKED FLEXIBLE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME
#147THERMOPLASTIC COPOLYIMIDES
#148Deposition mask and manufacturing method
#149Method for solid freeform fabrication
#150AROMATIC POLYIMIDES SUITABLE FOR AEROSPACE PARTS VIA 3D PRINTING PROCESSES
#151Repair concept comprising pre-impregnated pinned foam core for sandwich structural components
#152Low density microspheres
#153Method for controlling a step of a process automatically carried out using a machine and a method for producing a particle foam part
#154Polyimide fiber and method for producing polyimide fiber
#155FLEXIBLE AND TRANSPARENT POLYIMIDE LAMINATE AND MANUFACTURING METHOD THEREOF
#156Method for producing porous polyimide film, and porous polyimide film
#157Multilayer tube
#158Fiber-reinforced polyimide resin molded article and production process therefor
#1593D printed eyewear frame with integrated hinge and methods of manufacture
#160Methods for solid freeform fabrication
#161Method of manufacturing a device substrate and a display device manufactured using the same
#162Alkoxysilane-modified polyamic acid solution, laminate and flexible device using same, polyimide film, and production method for laminate
#163RESIN PRECURSOR, RESIN COMPOSITION CONTAINING SAME, POLYIMIDE RESIN MEMBRANE, RESIN FILM, AND METHOD FOR PRODUCING SAME
#164Polarizer, manufacturing method thereof and display device
#165CROWN ADJUSTING ROLL
#166Polyimide substrate and method for preparing the same, and flexible display
#167Polyimide precursor composition, method of preparing polyimide precursor composition, and method of preparing polyimide molded article
#168FOAM MOULDING POLY(METH)ACRYLIMIDE PARTICLES IN CLOSED MOULDS FOR PRODUCING RIGID FOAM CORES
#169Process for producing a solar cell having an aromatic polyimide film substrate for high photoelectric conversion efficiency
#170MULTI-SECTIONAL COMPOSITE TOOLING
#171Electromagnetic wave shielding thin film, electronic device provided with electromagnetic wave shielding thin film and shielding structure, and method for manufacturing electromagnetic wave shielding thin film
#172Sound absorbing and insulating material and method for manufacturing the same
#173HEAT RESISTING SEPARATOR HAVING ULTRAFINE FIBROUS LAYER AND SECONDARY BATTERY HAVING THE SAME
#174Enhanced volatile removal for composite layup
#175Prefoaming of poly(meth)acrylimide particles for subsequent foam moulding in closed tools
#176Method for preparing graphite film
#177Corrosion sensor having double-encapsulated wire connections and manufacturing method for it
#178Sound absorbing and insulating material and method for manufacturing the same
#179Integrated surface stimulation device for wound therapy and infection control
#180Method for producing porous polyimide film, and porous polyimide film
#181THERMALLY PRINTED OPTIC CIRCUITS
#182Method for forming micropattern of polyimide using imprinting
#183Method for solid freeform fabrication
#184In-situ desizing for liquid infusion processes
#185MASK FRAME ASSEMBLY AND METHOD OF MANUFACTURING THE SAME
#186Colored polyimide molded article, and process for production thereof
#187METHOD OF MANUFACTURING A POLYIMIDE FILM
#188METHOD FOR MANUFACTURING ENDLESS BELT
#189FILM RETAINER AND TENTER APPARATUS
#190Non-contact strain measurement
#191Poly(meth)acrylimide film, easy-adhesion film using same, and method for manufacturing such films
#192Method of making adhesion between an optical waveguide structure and thermoplastic polymers
#193In-situ balancing of plated polymers
#194Meltblown method for producing nonwoven fabrics with hygroscopic metastatic feature
#195Method for producing polyimide membranes
#196FLEXIBLE AND TRANSPARENT ELECTRODE AND MANUFACTURING METHOD THEREOF
#197Method for producing a connecting part using an injection molding process
#198Polyimide resin composition and varnish produced from terminal-modified imide oligomer prepared using 2-phenyl-4,4′-diaminodiphenyl ether and thermoplastic aromatic polyimide prepared using oxydiphthalic acid, polyimide resin composition molded article and prepreg having excellent heat resistance and mechanical characteristic, and fiber-reinforced composite material thereof
#199Copper clad laminate
#200Method for producing a connecting part using an injection foam molding process
#201Optical film and display device including same
#202Vessel insulation assembly
#203Polyamic acid, varnish containing same, and polyimide film
#204Polyimide seamless belt for image forming apparatus
#205Film manufacturing method and manufacturing apparatus
#206Polyimide precursor and polyimide
#207Multilayer thermoplastic film
#208Polyimide precursor, polyimide, flexible substrate prepared therewith, color filter and production method thereof, and flexible display device
#209System for transfer of nanomembrane elements with improved preservation of spatial integrity
#210SHADOW MASKS AND METHODS FOR THEIR PREPARATION AND USE
#211REVERSIBLE POLYMERS IN 3-D PRINTING
#212Carbon molecular sieve membranes for nitrogen/methane separation
#213Flexible substrate embedded with wires and method for fabricating the same
#214Method for manufacturing composite material
#215Machine for winding a fibrous material enabling alignment and off-centering control by image analysis
#216Cure-on-demand liquid sealant composition, process for the preparation thereof and uses thereof
#217Method of manufacturing a device substrate and a display device manufactured using the same
#218Defect detection method for monolithic separation membrane structures, repair method, and monolithic separation membrane structures
#219Shaping process for PMI foam materials and/or composite components produced therefrom
#220Polyimide powder having high thermooxidative stability
#221Polyamic acid, polyimide, and method for manufacturing graphite sheet
#222System for transfer of nanomembrane elements with improved preservation of spatial integrity
#223Tribological aromatic polyimide compositions
#224Polyimide film and process for producing the same
#225Method of manufacturing a polyimide substrate and method of manufacturing a display device using the same
#226METHOD OF MANUFACTURING POLYMER FILM AND POLYMER FILM STRETCHING APPARATUS THEREFOR
#227THERMOPLASTIC COPOLYIMIDES
#228Flexible substrate, method of manufacturing flexible substrate, flexible display device, and method of flexible display device
#229Polyimide film and fabrication method thereof
#230AQUEOUS POLYIMIDE PRECURSOR SOLUTION COMPOSITION AND METHOD FOR PRODUCING AQUEOUS POLYIMIDE PRECURSOR SOLUTION
#231Optical film and method of preparing optical film
#232Device for fabricating a composite material part
#233Polyimide film incorporating a colored polyimide matting power and manufacture thereof
#234Polyimide film production method, polyimide film production apparatus, and polyimide film
#235Marked thermoplastic compositions, methods of making and articles comprising the same, and uses thereof
#236Static-dissipative foam extrusion calibration with minimized expansion loss
#237Method for producing three-layer co-extruded polyimide film
#238SYSTEM FOR JOINING SHEETS TO FORM A BELT
#239JOINING SHEETS TO FORM A BELT
#240Use of Hydrogen-Oxygen Plasma for Forming Hydroxyl Functional Groups on a Polymer Surface
#241Porous polyimide membrane and process for production thereof
#242METHOD FOR MANUFACTURING ENDLESS BELT
#243METHOD FOR JOINING FIBRE-CONTAINING COMPOSITE MATERIALS
#244Stretching apparatus and method of manufacturing polyimide film using the same
#245OPTICAL FIBER SENSOR AND METHOD FOR ADHERING AN OPTICAL FIBER TO A SUBSTRATE
#246Manufacturing method for transparent substrate
#247POLYIMIDE BASED PURGE MEDIA AND METHODS RELATING THERETO
#248Laser beam welding method and molded components fabricated thereby
#249Apparatus for Manufacturing Composite Laminates Related Articles
#250POLYIMIDE FILM, AND PROCESS FOR PRODUCING POLYIMIDE FILM
#251REINFORCED COMPOSITE T-JOINT
#252Chemical-resistant films in high optical quality
#253Apparatus for void-free debulking of adhesive bonded joints
#254PROCESS AND EQUIPMENT FOR PRODUCTION OF POLYIMIDE FILM
#255FASCIA ENERGY ABSORBER, BUMPER SYSTEM AND PROCESS
#256POLYIMIDE FILM AND WIRING BOARD
#257METHOD FOR PRODUCING METALLIC FOIL LAMINATE BODY
#258Welded Looped Suture
#259TUBULAR MEMBER MANUFACTURING METHOD
#260AROMATIC POLYIMIDE FILM, LAMINATE, AND SOLAR CELL
#261Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s) and method to fabricate
#262METHOD OF LAMINATION USING RADIO FREQUENCY HEATING AND PRESSURE
#263Process for coupling a polymeric component to a metal component forming part of or a biomedical joint prosthesis
#264Method of manufacturing polyimide film and tenter apparatus
#265SELECTIVE BOND REDUCTION IN MICROFLUIDIC DEVICES
#266Polyimide film and process for producing polyimide film
#267Process for Producing Shaped Metal Bodies Having a Structured Surface
#268Introducer assembly and method for forming an introducer assembly
#269Methods for void-free debulking of adhesive bonded joints
#270APPARATUS FOR HEATING OF ELONGATE TUBULAR ARTICLE
#271NANO-REINFORCED RADIUS FILLER FOR AN AIRCRAFT STRUCTURE AND A METHOD OF PRODUCING AN AIRCRAFT STRUCTURE COMPRISING SUCH FILLER
#272Method for producing multilayer film
#273Polymer seaming using diffusion welds
#274Medical apparatus
#275Seamless fuser member process
#276Seam for an industrial fabric and seaming element therefor
#277Endless tubular polyimide film
#278POLYIMIDE FILM, METHOD FOR PRODUCING THE SAME, AND METAL-LAMINATED POLYIMIDE FILM
#279POLYIMIDE FILM FOR METALLIZING, METHOD FOR PRODUCING SAME, AND METAL-LAMINATED POLYIMIDE FILM
#280SEAM STRUCTURE AND METHOD FOR MAKING A SEAM
#281Polyimide based purge media and methods relating thereto
#282Method for producing polyimide film
#283POLYIMIDE PARTICLES DERIVED FROM SCRAP POLYIMIDE FILM AND METHODS RELATING THERETO
#284METHOD OF PRODUCING SHEET JOINED BODY
#285Polyimide film
#286Method of forming a molded article from thermoformable thermoplastic sheets
#287Laminated composites and methods of making the same
#288Method for extruding plastic materials
#289METAL MOLD HOLDING METHOD, ANNULAR MEMBER MANUFACTURING METHOD AND ANNULAR MEMBER MANUFACTURING APPARATUS
#290EXTRUSION NOZZLE FOR POLYMERS
#291Melt-bonded joint for joining sheaths used in medical devices, and methods of forming the melt-bonded joint
#292Annular belt made of polyimide and a production method thereof
#293Method of bonding a film to a curved substrate
#294Screw elements with reduced sweep angle
#295Method and apparatus for producing combined optical film, combined optical film, image display, and methods for producing liquid crystal panel and laminated optical film
#296Method for connecting plastic tubes by plastically deforming and widening connecting stub
#297Bonded housing and fluid ejector
#298Method of forming an article from non-melt processible polymers and articles formed thereby
#299METHOD FOR PRODUCING AROMATIC POLYIMIDE FILM WHEREIN LINEAR EXPANSION COEFFICIENT IN TRANSVERSE DIRECTION IS LOWER THAN LINEAR EXPANSION COEFFICIENT IN MACHINE DIRECTION
#300PROCESS FOR PRODUCING EXTRUDATES, AN EXTRUDED PROFILE AND ITS USE AS WIPING RUBBER