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Felix Hoffmann, a German chemist, was searching for something to relieve his father's arthritis. In doing so, he "rediscovered" acetylsalicylic acid and in 1900, patented a stable process for developing it. Hence, we have aspirin.
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| Number | Title | Issue Date |
| 8110058 | Work bonding and supporting method and work bonding and supporting apparatus using the same Tape heating means is allowed to come close to an adhesive tape for support and, in a heating state, the adhesive tape for support is stretched and tensioned with proper tension in a tape width direction and a transport direction. A heated work is bonded to an adhes... | 02/07/2012 |
| 8070902 | Method for manufacturing a solar cell module available for the sunroof of a vehicle A method for manufacturing a solar cell module for a vehicle sunroof is disclosed, in which a solar cell is cut into multiple pieces so that it can be closely adhered to a curved glasses of a sunroof which is generally installed at an intermediate portion of a vehic... | 12/06/2011 |
| 8057624 | Dual panel fabrication A pair of laminated panels are simultaneously manufactured in a single panel press. A thermal band is stacked between two panel sets and then the two panel sets are simultaneously heated and compressed together in a common stack with the band, with the band being se... | 11/15/2011 |
| 7947143 | Method for providing uniaxial load distribution for laminate layers of multilayer ceramic chip carriers An apparatus for providing uniform axial load distribution for laminate layers of multilayer ceramic chip carriers includes a base plate configured to support a plurality of green sheet layers thereon, the base plate having at least one resiliently mounted load supp... | 05/24/2011 |
| 7740728 | Film separation method and film separation apparatus A film separation apparatus (100) for separating a film (110) attached to a film application surface of a wafer (120) comprises a wafer adsorption unit (31) for adsorbing the wafer with the film application surface up, a release tape supp... | 06/22/2010 |
| 7718026 | Retractable clip press The specification discloses a cardboard and blister pack packaging and sealing machine that includes an upper and lower heater and die combination that can be compressed together over a package for sealing using heat activated adhesives. The machine may use at least... | 05/18/2010 |
| 7439278 | Curable adhesive composition and its use in the optical field The invention concerns a photocurable adhesive composition comprising, based on total weight of photopolymerizable monomers and/or oligomers of the composition: (A1) 20 to 80 wt % of at least one diacrylate monomer or oligomer ther... | 10/21/2008 |
| 7419556 | Method of repair for inlet caps of turbine engines A method for repairing a damaged inlet cap of a turbine engine includes removing a damaged portion of a structural fiber layer positioned beneath a first erosion-resistant layer. A structural replacement layer is applied to the inlet cap to replace the removed porti... | 09/02/2008 |
| 7354494 | Apparatus and method for manufacturing laminated substrate An apparatus for manufacturing a laminated substrate with a simple structure and with satisfactory yield. First and second holding plates each attract substrates without contacting a laminating surface of the two substrates. A substrate conveying device conveys the ... | 04/08/2008 |
| 7348067 | Composite paperboards and method of making composite paperboards A laminate composite sheet comprising a two-ply base layer comprised of a bottom ply and a top ply, wherein the bottom ply is comprised of unbleached cellulosic fibers and wherein the top ply is comprised of bleached or brightened cellulosic fibers and a further lay... | 03/25/2008 |
| 7344616 | Tube welding Method and apparatus for welding two container walls of plastic film (1, 2) to a plastic tube (3) having a substantially circular cross section, wherein the plastic tube (3) is arranged between two parallelly arranged plastic films (1, 2)... | 03/18/2008 |
| 7343671 | Process for manufacturing a composite polymeric circuit protection device A process for manufacturing a composite polymeric circuit protection device in which a polymeric assembly is provided and is then subdivided into individual devices. The assembly is made by providing first and second laminates, each of which includes a laminar polym... | 03/18/2008 |
| 7335326 | Method and Apparatus for molding dual core assemblies An improved apparatus and method for forming a golf ball is described. The method includes utilizing strands of a desired material. The method employs a top, center and bottom plate. The strands are placed over the concave cavities of a lower plate and over the hemi... | 02/26/2008 |
| 7325488 | Method of pressing a ceramic stacked layer structure A pressing device and a pressing method, wherein the method includes the steps of accommodating a stacked layer structure in a recess in a die body, and pressing the stacked layer structure in the recess of the die body between a bottom plate of the die body that fo... | 02/05/2008 |
| 7325864 | Rotating automotive grille assembly A rotating automotive grille assembly that produces a distinctive and unique appearance for the front end of a motor vehicle where a plurality of elongated bars rotates either by airflow or by a motor. ... | 02/05/2008 |
| 7304101 | Method of purifying a dispersion of ionic fluoropolymer Anionic species are removed from aqueous dispersions of ionic fluoropolymers using anion exchange resins. In some embodiments, cationic species are also removed using cation exchange resins. ... | 12/04/2007 |
| 7279529 | Non-ionomeric silane crosslinked polyolefin golf ball layers The present invention relates to golf balls, and in particular, to golf balls having at least one portion formed from at least one non-ionomeric, silane-crosslinked polyolefin materials that are formed in the presence of moisture or water during golf ball constructi... | 10/09/2007 |
| 7258150 | Machine for continuously producing plastic laminates in a cold press Continuous installation (10) for the production of plastic laminates including multi-layer laminates (110, 120, 130), comprising a cold press (11) having a lower fixed plate (12) on which is laid a band of aluminium for carrying and drawi... | 08/21/2007 |
| 7244384 | Method for manufacturing two and three piece golf balls constructed from polyurethane material A novel method of manufacturing a golf ball. A golf ball made with this invention exhibits the characteristic feel and playability of a balata cover with superior durability characteristics (cut and shear resistance) which exceed those of a balata or ionomer cover. | 07/17/2007 |
| 7223181 | Polyurethane material for two and three piece golf balls and method A novel composition useful for golf ball covers that comprises a blend of a dilsocyanate/polyol polyurethane prepolymer with a curing agent comprising a blend of slow-reacting diamine with a fast-reacting diamine such as dimethylthio 2,4-toluenediamine and diethyl 2... | 05/29/2007 |
| 7204770 | Table tennis racket The present invention relates to a table tennis racket comprising a core of synthetic material and a covering fitted onto said core by overmolding or by co-molding. According to the invention, the core is in the form of a single piece presenting a tubular handle and... | 04/17/2007 |
| 7175795 | Method for manufacturing a fiber reinforced synthetic composite structural element using fiber textile preforms A fiber textile semi-finished material is fed directly and reformed onto a carrier and reforming tool, where it is fixed with a binder. The carrier has a contour matching the negative or positive shape of the final required geometry of a preform that is to be fabric... | 02/13/2007 |
| 7157034 | Twin-sheet thermoforming process A twin-sheet thermoforming process for the manufacture of vehicle headliners. In the process a first sheet and second sheet of SuperLite material are mounted onto respective frames. The frames transfer the sheets into an oven, where they are heated to a desired temp... | 01/02/2007 |
| 7152296 | Selective cutting one shot The invention relates to a process and a device for forming a planiform piece intended, in particular, for the interior fittings of motor vehicles, in which a layer of support material (1) is covered, at least on one of its faces (2) and in the area of... | 12/26/2006 |
| 7148262 | Method for drying and using swarf in golf balls The present invention relates to an apparatus and method for reusing waste material generated during the manufacturing of golf ball cores. More specifically, the present invention relates to a method and apparatus for drying the waste material in order lower its moi... | 12/12/2006 |
| 7147738 | Component with an inner fabric and process for producing same A process for producing a component with an inner fabric includes layering at least two layers of fabric one on top of the other. A layer of plastic in powder form or sheet form is introduced between respective pairs of neighboring layers of fabric. The plastic has ... | 12/12/2006 |
| 7147027 | Plate for hot pressing, hot press device, and card manufacturing device A plate for hot pressing capable of keeping the degree of vacuum of its inside in the form of being separated from a deaeration apparatus, a hot press apparatus having press sections the alteration of the arrangement layout of which is easy, and a card manufacturing... | 12/12/2006 |
| 7141287 | Luminous countertop A countertop and method of countertop manufacture wherein the countertop has a horizontal surface and a vertical edge surface wherein the vertical edge surface is comprised of at least one luminescent component. The luminescent component being of a solid surface mat... | 11/28/2006 |
| 7132029 | Multilayer circuit board and method for manufacturing the same It is an object of the present invention to provide a multilayer circuit board, and a method for manufacturing the same, in which a plurality of circuit boards are layered, wherein as regards at least one circuit board positioned on an outer side, a conductive subst... | 11/07/2006 |
| 7128857 | Mould tool and method for resin transfer moulding A mould tool for use in resin transfer moulding operations is provided, the tool comprising one or more shape-defining portions which together define the shape of a component to be manufactured within the tool, and an inlet path for allowing resin to be injected int... | 10/31/2006 |
| 7101169 | Method and device for producing pouch-shaped or pot-shaped parts and use of the parts for accommodating samples or the like The production of pouch-shaped or pot-shaped parts is undertaken in two steps. In the first step, a film located above a die is pressed by a stamp into a cavity that reproduces the part and is subsequently pressed apart in the lower region of the cavity by deformati... | 09/05/2006 |
| 7097913 | Decorative article having translucent wood veneer A wood-based decorative article has a finish with grain enhanced by coloring or dyeing. A coated veneer sheet of sliced wood is prepared by bonding a reinforcing member onto the coated veneer by an adhesive. Injection molding is carried out by injecting a molten syn... | 08/29/2006 |
| 7094469 | Porous or non-porous substrate coated with an immobilized polymeric composition having sulfonyl groups and hydrophilic functional groups and process A porous or non-porous polymeric substrate having its surface modified with an immobilized fluorocarbon such as perfluorocarbon, polymeric composition is provided. The immobilized fluorocarbon is formed from a monomer having formula: [T—SO2Y—SO2 | 08/22/2006 |
| 7094297 | Methods for making screen assemblies A method for making a screen assembly for use in a vibratory separator, the method, in certain aspects, including producing a heated first screen assembly; cooling the first screen assembly while a second heated screen assembly is being made; and cooling the second ... | 08/22/2006 |
| 7087138 | Machine for making pads having chambers A machine includes a lower and an upper molds to support and to move two pad members toward and away from each other. A heating device includes two heating members for heating the pad members, and a sending device may send the heating members toward and away from th... | 08/08/2006 |
| 7087131 | Method and device for producing card-like information carriers A method for producing information carriers in the form of cards, in particular credit cards, passes, identification cards, admittance cards etc., the laminating process including placing at least one card template which is to be sized, preferably a laminate consist... | 08/08/2006 |
| 7081176 | Method and apparatus for guiding and sealing split-flange zipper tape to bag making film A method and an apparatus for sealing a split-flange zipper tape in a center fold of a web of bag making film without sealing or tacking the two sides of the split zipper web together. ... | 07/25/2006 |
| 7081177 | Apparatus and process for transferring a coating onto a surface of a lens blank The present invention relates to an improved process or method for transferring a coating onto at least one surface of a lens blank which can be implemented in a short period of time without any risk of deformation of the lens blank. ... | 07/25/2006 |
| 7081019 | Low profile contact block for a rechargeable cell of a wireless communication device A low-profile, insert molded contact block and corresponding printed circuit board assembly are provided for coupling electronic circuitry disposed on printed wiring boards to external electronic devices. The contact block includes a plurality of L-shaped, metal con... | 07/25/2006 |
| 7066839 | Golf balls including a staged resin film and methods of making same The present invention is directed towards a golf ball wherein at least one portion of the golf ball is formed from a staged resin film that may contain fillers or additives to alter the physical or chemical characteristics of the ball, such as its weight distributio... | 06/27/2006 |
