| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 264446000 |
Limited to treatment of surface or coated surface
| 148 |
| 264494000 |
Polymerizing, cross-linking, or curing (e.g., utilizing ultraviolet radiation, etc.)
| 138 |
| 264464000 |
Extrusion molding
| 117 |
| 264497000 |
Using laser sintering of particulate material to build three-dimensional product (e.g., SLS, selective laser sintering, etc.)
| 79 |
| 264406000 |
Measuring, testing, or inspecting
| 52 |
| 264442000 |
Using sonic, supersonic, or ultrasonic energy
| 45 |
| 264413000 |
Producing or treating porous product
| 41 |
| 264430000 |
Producing or treating inorganic material, not as pigments, conductive enhancers, or fillers (e.g., ceramic, refractory material, etc.)
| 38 |
| 264479000 |
Reshaping, drawing or stretching
| 33 |
| 264482000 |
Laser
| 32 |
| 264454000 |
Direct application of fluid pressure (e.g., blow molding, etc.)
| 31 |
| 264460000 |
Forming articles by uniting randomly associated particles
| 25 |
| 264478000 |
Injection molding
| 25 |
| 264489000 |
Microwave (e.g., 2.45 gigahertz, etc.)
| 24 |
| 264484000 |
Utilizing electrostatic charge, field, force (e.g., pinning, etc.)
| 20 |
| 264427000 |
Producing or treating magnetic product precursor thereof
| 20 |
| 264483000 |
Plasma (e.g., corona, glow discharge, etc.)
| 19 |
| 264492000 |
Infrared radiation
| 18 |
| 264488000 |
High energy or particulate radiation (e.g., X-ray, gamma ray, neutron, etc.)
| 13 |
| 264485000 |
Utilizing electron arc or electron beam
| 12 |
| 264437000 |
Conveying or aligning particulate material
| 11 |
| 264435000 |
Molecular aligning or molecular orientating (e.g., poling, etc.)
| 7 |
| 264449000 |
Using direct contact of electrode or electrical wire with precursor or workpiece
| 6 |
| 264486000 |
Induction heating | 3 |
| 20110233826 | DEVICE FOR SHAPING MATERIALS USING INDUCTION HEATING THAT ENABLES PREHEATING OF THE DEVICE - A molding device for the shaping of a material includes: | 09-29-2011 |
| 20110309555 | METHOD FOR THE SOLIDIFICATION OF A NON-METAL MELT - A method is proposed for the solidification of a non-metal melt ( | 12-22-2011 |
| 20130277889 | METHOD AND APPARATUS FOR MANUFACTURING SILICON SEED RODS - A method and apparatus for manufacturing high-purity long silicon seed rods with controlled resistivity for Siemens and similar processes with using a film of silicon dioxide, wherein a film of silicon dioxide is formed on the seed rod in the course of a reaction between a silicon melt and oxygen. The rod is formed with a quartz die and cooled by direct immersion into a cooling fluid, such as de-ionized water and/or by cooling fluid vapor in the gas cooling zone. | 10-24-2013 |
| 264426000 |
Producing or treating inorganic hydro-settable material (e.g., cement, plaster, etc.) | 3 |
| 20090065978 | LOAD BEARING INSULATION AND METHOD OF MANUFACTURE AND USE - A building material which comprises cement, cellulose fibers and admixtures is used in the fabrication of bricks, panels or other building products. The manufacture of this building material is accomplished by adding water, paper, a water repellant composed of calcium stearate, and a sodium silicate to act as a fire retardant material. The mixture is then thickened with cement and a second batch of concrete admixtures including a superplasticizer composed of a polyester polyacrylic polyol and an air entraining resin or surfactant to create an air entrained, viscous material for inserting in a mold or extruding through a press to form load bearing and insulating building materials. The resulting product can be formed into blocks or panels and the panels can be coated with polyurethane/polyurea coating to be bullet and blast resistant. | 03-12-2009 |
| 20090140467 | Method of Plugging Honeycomb Bodies - A method of making a plugged honeycomb structure includes providing a honeycomb structure having a first end face and a second end face and an array of cells extending between the first end face and the second end face. The method includes bringing a first mask into contact with the first end face and injecting a plugging medium through the first flexible mask into at least some of the cells at the first end face. The method further includes removing the mask from the first end face, followed by contacting the first end face with a heated first solid body, wherein the plugging medium in the first end face is heated. | 06-04-2009 |
| 20120168991 | SLAB PRODUCTION AND PROCESSING - A method for cutting a slab of material including cutting the slab with a cutting tool vibrating at a preselected frequency when the material is in a semi-set state. | 07-05-2012 |
| 264491000 |
Radio frequency (e.g., 13.56 megahertz, etc.) | 1 |
| 20130292884 | METHOD OF MANUFACTURING SOLID DOSAGE FORM - In one aspect, the present invention features a method of manufacturing a solid dosage form, the method including the steps of: (a) measuring an amount of a first powder blend within a dosing nozzle, wherein the first powder blend includes a pharmaceutically active agent; (b) discharging the measured amount of a first powder blend from the dosing nozzle into a forming cavity within a die block, the forming cavity having an inner wall, a first opening at the surface of one side of the die block, and a second opening at the surface on the opposite side of the die block; (c) moving a first forming tool into the forming cavity through the first opening of the forming cavity such that the first powder blend is formed into the shape of the dosage form within the forming cavity between the inner wall, the first forming tool and a second forming tool within or adjacent to the cavity; (d) applying RF energy between a first electrode and a second electrode such that the energy heats the first powder blend within the forming cavity to form the dosage form; and (e) removing the dosage form from the forming cavity. | 11-07-2013 |
| Entries |
| Document | Title | Date |
|---|
| 20080258346 | COMPOSITE POWDER, USE IN A SHAPING PROCESS, AND MOULDINGS PRODUCED FROM THIS POWDER - The present invention relates to a composite powder of polymer powder and porous glass beads, and to the use of this composite powder for shaping processes, and also to mouldings produced from this composite powder. | 10-23-2008 |
| 20080277835 | Reduced strain refractory ceramic composite and method of making - A composition is disclosed comprising a fine zircon component having a median particle size of less than 5 μm, a medium zircon component having a median particle size of from 5 μm to 15 μm, and a sintering aid, wherein the composition, after firing, has a strain rate of less than about 1×10 | 11-13-2008 |
| 20090072448 | Continious production of exfoliated graphite composite compositions and flow field plates - A process of continuously producing a more isotropic, electrically conductive composite composition is provided. The process comprises: (a) continuously supplying a compressible mixture comprising exfoliated graphite worms and a binder or matrix material, wherein the binder or matrix material is in an amount of between 3% and 60% by weight based on the total weight of the mixture; (b) continuously compressing the compressible mixture at a pressure within the range of from about 5 psi or 0.035 MPa to about 50,000 psi or 350 MPa in at least a first direction into a cohered graphite composite compact; and (c) continuously compressing the composite compact in a second direction, different from the first direction, to form the composite composition in a sheet or plate form. The process leads to composite plates with exceptionally high thickness-direction electrical conductivity. | 03-19-2009 |
| 20090096135 | Process and Apparatus for Pumping Gases in a Film - The invention is a process and apparatus for producing a cross-linked, tubular film or “tape” that uses a motor driven nip roll assembly and a product driven idler roll to pump gases contained within the film in a desired direction. The process eliminates the need to create slits to vent gases that are trapped within the film. The motor driven roll comprises a driven nip roll and a driven peristaltic roll that cooperate to drive the film forward and nip the film. The driven peristaltic roll includes a pumping section that comprises a plurality of pumping rollers that pump gases contained within the film in a direction that is the reverse direction of film travel. The product driven roll comprises a spool roller and a plurality of pumping rollers that are circumferentially spaced around the spool roller. The pumping rollers trap and pump gases contained in the film in the reverse direction of film travel. | 04-16-2009 |
| 20100044922 | Method and apparatus for producing a three-dimensionally shaped object - In a method for producing a three-dimensionally shaped object, (i) a solidified layer is formed by irradiating a light beam on a specified portion of a powder layer to sinter or melt the specified portion. Further, (ii) another solidified layer is formed by placing a new powder layer on the solidified layer obtained in step (i), and irradiating the light beam on a specified portion of the new powder layer to sinter or melt the specified portion of the new powder layer. The steps (i) and (ii) are repeated to produce a three-dimensionally shaped object. In the method, a gas is supplied to a mirror used in scanning the light beam. | 02-25-2010 |
| 20100102486 | METHOD AND ASSOCIATED DEVICE FOR MANUFACTURING APICULTURE HONEYCOMBS - The method comprises differentiated separation of the strips holding the silicone cores with respect to the honeycomb produced, by simply curving one of the strips corresponding to one of the faces of the honeycomb and by progressive action of pulsed magnetic fields in the other of the strips holding the silicone cores, progressively separating the honeycomb and preventing breakages in the walls of the same. In a device equipped with an alignment of electromagnets which act on the strip bearing the elastic cores to be separated and which exert an action of pulsed magnetic fields on the same, progressively separating the strip from the honeycomb. | 04-29-2010 |
| 20100156004 | DEVICE AND METHOD FOR PRODUCING A MOULDED BODY HAVING MICROSTRUCTURES - The invention relates to a method and a device for producing a moulded body having microstructures from moulding material. The method for producing a moulded body having microstructures on a carrier out of moulding material is effected by inputting a moulding material into a container ( | 06-24-2010 |
| 20100230863 | SYSTEM FOR AND METHOD OF HEATING OBJECTS IN A PRODUCTION LINE - A system and method ( | 09-16-2010 |
| 20110260367 | TRANSPARENT POLYCRYSTALLINE MATERIAL AND PRODUCTION PROCESS FOR THE SAME - Upon producing a transparent polycrystalline material, a suspension liquid (or slurry | 10-27-2011 |
| 20120235327 | RECYCLED RESIN AND MANUFACTURING PROCESS THEREOF - Disclosed are a recycled resin manufacturing process and a recycled resin, the process comprising the steps of sorting a molded waste resin product, pulverizing the sorted molded waste resin product into resin flakes, washing the resin flakes, separating the washed resin flakes to remove different kinds of resins, drying the separated resin flakes, classifying the dried resin flakes to remove foreign matter deposited on the flakes, the classifying being carried out employing a classifying apparatus comprising a classifying section and provided therein, a physical field application device having an airflow force field and another physical field other than the airflow force field, and pelletizing the classified resin flakes, wherein the recycled resin has an oligomer content of not more than 1% by mass. | 09-20-2012 |
| 20120242009 | Method of producing color change in a substrate - The present invention relates to a method of producing color change in a substrate. The substrate includes an activatable colorant and a region that is heated prior to activating the activatable colorant. The substrate is exposed to electromagnetic radiation producing a first activated color region in the heated region and a second activated color region in a non heated region. The first activated color region appears in a different shade than the second activated color region. | 09-27-2012 |
| 20120256352 | SELF-PROPELLING SPRUE BAR SHUTOFF DEVICE - An injection molding shutoff assembly includes a chamber containing a movable body that is biased to a rear position in the chamber by a magnet in the movable body. In the rear position, the movable body provides a seal and prevents flow of molten plastic through the assembly. When the movable body is in a forward position, one or more passages permit flow of the molten plastic around the movable body and to an exit in the chamber, leading to one or more molds. An injection molding machine nozzle tip has a beveled front end which, when in an engaged position, seals with an exterior seat of the assembly block defining the chamber and protrudes into the chamber to prop the movable body to the forward position. A portion of the assembly block proximate the opening for the nozzle tip is made of ferromagnetic material, while the rest is not. | 10-11-2012 |
| 20120256353 | PATTERN TRANSFER APPARATUS AND PATTERN TRANSFER METHOD - A pattern transfer apparatus for pressing a mold having a fine concave/convex pattern onto a transferred material, peeling off the mold from the transferred material, and transferring the concave/convex pattern onto a surface of the transferred material includes: a pretreatment mechanism configured to perform a predetermined surface treatment to at least one of the mold and the transferred material before the concave/convex pattern is transferred; an information recording mechanism configured to record information of the surface treatment performed by the pretreatment mechanism at a position associated with an area of the transferred material where the concave/convex pattern is transferred onto the area; an interpretation mechanism configured to read the recorded information; and an after-treatment mechanism configured to perform a predetermined after-treatment to the area where the concave/convex pattern is transferred, based on the information interpreted by the interpretation mechanism. | 10-11-2012 |
| 20130015608 | PELLETIZATION OF PYROLYZED RUBBER PRODUCTS - A system and method for preparing a pelletized carbon black product is provided. The system includes a source of a carbon black product from a pyrolysis process. A mixer is in communication with the source of the carbon black product. A binder oil storage tank is in fluid communication with the mixer. The binder oil storage tank is configured to inject a desired amount of a binder oil into the mixer to form the pelletized carbon black product. | 01-17-2013 |
| 20130075957 | Support Structure Removal System - A support structure removal system comprising a vessel and a second component. The vessel comprises a vessel body, a porous floor configured to retain a three-dimensional part, and an impeller rotatably mounted below the porous floor. The second component comprises a surface configured to operably receive the vessel, and a rotation-inducing assembly located below the surface, where the rotation-inducing assembly is configured to rotate the impeller with magnetic fields when the vessel is received on the surface of the second component to agitate and direct flows of an aqueous fluid through the porous floor. | 03-28-2013 |
| 20140054827 | Method of Producing Color Change in a Substrate - The present invention relates to a method of producing color change in a substrate. The substrate includes an activatable colorant and a region that is heated prior to activating the activatable colorant. The substrate is exposed to electromagnetic radiation producing a first activated color region in the heated region and a second activated color region in a non heated region. The first activated color region appears in a different shade than the second activated color region. | 02-27-2014 |
| 20140117588 | FORMING THREE-DIMENSIONAL STRUCTURE FROM RECEIVER - A method for forming a three-dimensional structure includes depositing a first pattern of thermoplastic toner particles onto a first surface of a receiver to form a plurality of spaced-apart stacks of toner particles that extend above the first surface of the receiver. The receiver is bent so that non-overlapping first and second portions of the receiver are defined. At least part of a surface of the receiver in the second portion is brought into contact with the deposited stacks of toner particles. The toner particles are fused to bind the second portion to the first portion and provide a selected spacing between the first portion and the second portion. | 05-01-2014 |
| 20140265038 | MAGNETO-CARBONIZATION METHOD FOR PRODUCTION OF CARBON FIBER, AND HIGH PERFORMANCE CARBON FIBERS MADE THEREBY - Method for the preparation of carbon fiber from fiber precursor, wherein the fiber precursor is subjected to a magnetic field of at least 3 Tesla during a carbonization process. The carbonization process is generally conducted at a temperature of at least 400° C. and less than 2200° C., wherein, in particular embodiments, the carbonization process includes a low temperature carbonization step conducted at a temperature of at least or above 400° C. or 500° C. and less than or up to 1000° C., 1100° C., or 1200° C., followed by a high temperature carbonization step conducted at a temperature of at least or above 1200° C. In particular embodiments, particularly in the case of a polyacrylonitrile (PAN) fiber precursor, the resulting carbon fiber may possess a minimum tensile strength of at least 600 ksi, a tensile modulus of at least 30 Msi, and an ultimate elongation of at least 1.5%. | 09-18-2014 |
| 20140265039 | ASSEMBLY CONSISTING OF A DECONTAMINATION DEVICE AND AT LEAST ONE PREFORM, FACILITY AND METHOD FOR PRODUCING A STERILE CONTAINER - The invention relates to an assembly ( | 09-18-2014 |
| 20150054200 | APPARATUS AND METHOD FOR MANUFACTURING THREE-DIMENSIONAL OBJECTS - An apparatus and a method manufacture three-dimensional objects by selective solidification of a build material applied in layers. In order to improve the manufacturing process and in particular to optimize heat input, a heating element is provided that has at least two functional openings. One of the at least two functional openings serves as a material pass-through and another of the at least two functional openings serving simultaneously as a radiation pass-through. | 02-26-2015 |
| 20150069665 | METHOD AND APPARATUS FOR AUTOMATED FABRICATION - A method and apparatus are presented for automatically fabricating arbitrary materials and objects from raw components, using a combination of simple chemical, electrical, and mechanical operations. The invention will automatically generate machine control instructions for controlling automated fabrication devices and equipment from simple instructions in natural language. The invention also allows the sharing, remote execution, scheduling, and automatic ingredient ordering for such instructions to allow the creation of new materials and professional object fabrication with little or no human intervention. | 03-12-2015 |
| 20150336327 | FORMATION OF PATTERN REPLICATING TOOLS - Systems, methods, and apparatus are disclosed for making patterning tools from one or more discrete elements. Such tools can have one or more “seams” or joints where the individual elements abut which can limit the tools' performance and utility in roll-to-roll manufacturing. Methods are described herein for producing “near-seamless” tools, that is, tools having seams that exhibit minimum disruption of the tool pattern and thus improved material produced by such tools. The patterning tools can be cylindrical and/or closed in shape. | 11-26-2015 |
| 20150375423 | DEVICE AND METHOD FOR PULSED-POWER RECYCLING OF COMPOSITE MATERIALS WITH REINFORCEMENTS AND MATRIX - The present invention relates to a device for recycling carbon fibers ( | 12-31-2015 |
| 20160151939 | MAGNETICALLY CONTROLLED CASTING PROCESS FOR MULTISTRUCTURAL MATERIALS | 06-02-2016 |
| 20160158974 | Device and Method for Flexible Die Forming Plate Based on Magnetorheological Elastomer - A flexible-die forming apparatus includes a piston, a coil, an upper die, a magnetorheological elastomer, and a lower die having a cavity formed thereon. The upper die is arranged to be overlappedly rested on top of the lower die. The piston is movably received in the receiving cavity of the upper die. The magnetorheological elastomer is mounted at a lower portion of the piston, and is received in the receiving cavity of the upper die. The coil is provided and wounded on an exterior surface of the upper die and the lower die. | 06-09-2016 |
