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| Number | Title | Issue Date |
| 7976744 | Process of using microwave deposition of metal oxide onto an organic substrate The present invention is directed to a process for the preparation of a plane-parallel structure (a platelet-shaped body, or flake), comprising at least one dielectric layer consisting of one or more oxides of a metal selected from groups 3 to 15 of the periodic tab... | 07/12/2011 |
| 7582237 | Process for preparing granular urea product In a granulating process for preparing granular urea from an aqueous urea solution using a fluidized bed method or a fluidized, spouted bed method, an aqueous urea solution having a urea concentration of 94-98.5 wt % is used and the operational temperature of the fl... | 09/01/2009 |
| 7354471 | Coated silver-containing particles, method and apparatus of manufacture, and silver-containing devices made therefrom Provided are silver-containing powders and a method and apparatus for manufacturing the silver-containing particles of high quality, of a small size and narrow size distribution. An aerosol is generated from liquid feed and sent to a furnace, where liquid in droplet... | 04/08/2008 |
| 7350558 | Method of venting a spray metal mold The present invention relates to a novel method of venting a spray metal molding surface. More particularly the invention relates to a method of manufacturing a mold using a thermal spray process to produce a metal surface containing passages in the spray metal to v... | 04/01/2008 |
| 7344663 | Multi-nozzle for granulation and method for manufacturing granular product The present invention provides a granulation method with increased drying effect while assuring the pressure for spraying the aqueous solution and the necessary number of nozzles equivalent to those of conventional design. Specifically, the granulation method uses a... | 03/18/2008 |
| 7332111 | Devices and methods for the production of particles The present invention provides methods and devices for producing particles with an average diameter less than about 15 μm using the precipitation with compressed fluid-antisolvent (PCA) process and the carbon-dioxide assisted nebulization with a bubble dryer (CAN-B... | 02/19/2008 |
| 7311861 | Embolization Embolization, as well as related particles and methods, are described. ... | 12/25/2007 |
| 7291296 | Method for making very fine particles consisting of a principle inserted in a host molecule The invention concerns a method for making very fine particles containing at least an active principle inserted in a host molecule and a device for implementing said method. The method is characterized in that it consists in forming a solution of the active principl... | 11/06/2007 |
| 7267811 | Fuel reformer catalyst and absorbent materials Materials that are useful for absorption enhanced reforming (AER) of a fuel, including absorbent materials and catalyst materials, and methods for using such materials for the conversion of carbon-based fuels to a H2-rich product gas. The materials can be... | 09/11/2007 |
| 7264788 | Fuel reformer catalyst and absorbent materials Materials that are useful for absorption enhanced reforming (AER) of a fuel, including absorbent materials and catalyst materials and methods for using the materials. The materials can be fabricated by spray processing. The use of the materials in AER can produce a ... | 09/04/2007 |
| 7244377 | Acoustic enhancement of particle fabrication by spinning A method and apparatus for the improved formation of beads or particles. The apparatus comprises a spinning disk including a vibration inducing material. Said vibration inducing material excites the liquid material as it proceeds towards the outer perimeter of said ... | 07/17/2007 |
| 7241814 | Preparation of metallic nanoparticles with shell-crosslinked micelle as mold A method for the preparation of a dispersion of fine particles characterized in that the micelles are ones which have been formed in a aqueous medium with an amphiphilic block copolymer represented by the general formula PB and in which the shell of each micelle has... | 07/10/2007 |
| 7237679 | Process for sizing particles and producing particles separated into size distributions A process for separating particles of different sizes comprising projecting a stream of particles into a fluid medium; allowing the particles to develop differing trajectories in the fluid medium; providing at least two separate collection areas for different averag... | 07/03/2007 |
| 7223476 | Composite flakes and methods for making and using the same Methods for making composite flakes are disclosed. The composite flakes are formed from particles and one or more monomers and/or resins or resin systems. The polymer matrix of the flakes is highly crosslinked and/or high molecular weight. Use of the particles in po... | 05/29/2007 |
| 7214255 | Aerosol method and apparatus for making particulate products Provided is an aerosol manufacture facility including an aerosol generator (600), an aerosol heater (604), an aerosol cooler (604), a particle collector (606), a precursor liquid supply system (608), a carrier gas supply system ( | 05/08/2007 |
| 7208107 | Method and device for producing spherical particles from a polymer melt The invention relates to a method and a device for the production of spherical particles, whereby a molten prepolymer or precondensate is transformed into droplets by means of a drip nozzle, the droplets are subjected to a countercurrent with a gas in a precipitatio... | 04/24/2007 |
| 7198672 | Drop tube type granular crystal producing device A drop tube type particulate crystalline body producing device is a device for creating a substantially spherical crystalline body by solidifying a particulate melt of an inorganic material while allowing it to free-fall inside a drop tube. This device 1 has ... | 04/03/2007 |
| 7193084 | Polymorphic form of itraconazole The present invention provides a polymorphic form of itraconazole. ... | 03/20/2007 |
| 7182798 | Polymer-coated particles for chemical mechanical polishing The polishing composition is suitable for chemical mechanical polishing magnetic, optical, semiconductor or silicon substrates. The polishing composition includes abrasive particles in a liquid media. The abrasive particles have a particle core, the particle core ha... | 02/27/2007 |
| 7178744 | System and process for solid-state deposition and consolidation of high velocity powder particles using thermal plastic deformation The invention relates to an apparatus and process for solid-state deposition and consolidation of powder particles entrained in a subsonic or sonic gas jet onto the surface of an object. Under high velocity impact and thermal plastic deformation, the powder particle... | 02/20/2007 |
| 7179488 | Process for co-spray drying liquid herbal extracts with dry silicified MCC A process for preparing dry extracts from a liquid extract and at least one additional substance by a spray-drying process, characterized in that said at least one additional substance is added to the spray-drying process in a dry form during the spray-drying proces... | 02/20/2007 |
| 7179407 | Zero order release and temperature-controlled microcapsules and process for the preparation thereof A microcapsule composition comprising a core material in a matrix of polymorphic shell material, releases said core material in an aqueous environment in accordance with zero order linear release profile. A preferred composition comprises a core material having a de... | 02/20/2007 |
| 7175886 | Apparatus and method for micron and submicron particle formation An apparatus is described for micron and submicron particles formation of a substance using the GAS process, comprising a particles formation vessel (22) and means for introducing a solution of the substance and a supercritical fluid into the particles format... | 02/13/2007 |
| 7166260 | Reactor for producing ultra fine particles A reactor containing a plurality of porous rotors is disclosed. A liquid sprayed in a direction from a rotating axis to the rotors is hit by the porous rotors, creating fine liquid particles, so that a mass transfer takes place between the surfaces of the liquid par... | 01/23/2007 |
| 7128852 | Aerosol method and apparatus, particulate products, and electronic devices made therefrom Provided is an aerosol method, and accompanying apparatus, for preparing powdered products of a variety of materials involving the use of an ultrasonic aerosol generator (106) including a plurality of ultrasonic transducers (120) underlying and ultraso... | 10/31/2006 |
| 7114934 | Structure including a plurality of cells of cured resinous material, method of forming the structure and apparatus for forming the structure A structure that includes a plurality of cells of a cured resinous material. Each cell is joined to at least one other cell. ... | 10/03/2006 |
| 7112340 | Compositions of and method for preparing stable particles in a frozen aqueous matrix The present invention discloses a composition of a stable suspension of a poorly water soluble pharmaceutical agent or cosmetic in the form of particles of the pharmaceutical agent or cosmetic suspended in a frozen aqueous matrix and method for its preparation. The ... | 09/26/2006 |
| 7097686 | Nickel powders, methods for producing powders and devices fabricated from same Nickel powder batches and methods for producing nickel powder batches. The powder batches include particles having a small particle size, narrow size distribution and a spherical morphology. The present invention is also directed to devices incorporating the nickel ... | 08/29/2006 |
| 7093794 | Aircraft and detonative engine incorporating pulse detonation engines An aircraft includes at least one airfoil having a leading edge and a trailing edge. A number of pulse detonation engines are distributed along one of the leading and trailing edges of the airfoil and are positioned beneath the airfoil. Each pulse detonation engine ... | 08/22/2006 |
| 7094369 | Processes for manufacturing polymeric microspheres Processes of manufacturing polymeric microspheres facilitate the generation of polymeric microspheres of size ranges smaller than 600 microns diameter by forming beads of a predetermined size from a starting material which may include a template polymer, and subsequ... | 08/22/2006 |
| 7094370 | Method for the production of metal-carbon composite powders Metal-carbon composite powders and methods for producing metal-carbon composite powders. The powders have a well-controlled microstructure and morphology and preferably have a small average particle size. The method includes forming the particles from an aerosol of ... | 08/22/2006 |
| 7090869 | Method for producing preparation containing bioactive substance A method for producing a preparation containing a bioactive substance, characterized in that it comprises forming a solid material containing the bioactive substance and a polymer, and contacting the solid material with a high pressure gas. The method allows the pro... | 08/15/2006 |
| 7083747 | Aerosol method and apparatus, coated particulate products, and electronic devices made therefrom Provided is an aerosol method, and accompanying apparatus, for preparing powdered products of a variety of materials involving the use of an ultrasonic aerosol generator (106) including a plurality of ultrasonic transducers (120) underlying and ultraso... | 08/01/2006 |
| 7077882 | Gold powders, methods for producing powders and devices fabricated from same Gold powders and methods for producing gold powders. The powders preferably have a small particle size, narrow size distribution and a spherical morphology. The method includes forming the particles by a spray pyrolysis technique. The invention also includes novel d... | 07/18/2006 |
| 7074353 | Methods of manufacturing particles A method of manufacturing particles, especially nanoparticles, by way of precipitation from solution on a rotating surface (1) of a rotating surface reactor is disclosed. Nanoparticles with a tight size distribution may be manufactured in bulk and without the proble... | 07/11/2006 |
| 7041144 | Hydrodynamic cavitation crystallization process A device and process for crystallizing a compound using hydrodynamic cavitation comprising the steps of mixing at least one stream of a solution of such compound to be crystallized with at least one stream of an anti-solvent and passing the mixed streams at an eleva... | 05/09/2006 |
| 7037528 | Microprecipitation method for preparing submicron suspensions The present invention provides a method for preparing submicron sized particles of an organic compound, the solubility of which is greater in a water-miscible first solvent than in a second solvent which is aqueous, the process including the steps of: (i) dissolving... | 05/02/2006 |
| 7037451 | Chemical-mechanical planarization slurries and powders and methods for using same Chemical-mechanical planarization slurries and methods for using the slurries wherein the slurry includes abrasive particles. The abrasive particles have a small particle size, narrow size distribution and a spherical morphology and the particles are substantially u... | 05/02/2006 |
| 7029504 | Method for producing calcium nitrate granules This invention relates to a method for producing calcium nitrate granules. A calcium nitrate melt is sprayed into a re-circulating bed of a first fluidized bed granulator, wherein the re-circulating bed is supplied with air that has been conditioned and heated to a ... | 04/18/2006 |
| 7008557 | Production method of phosphor and phosphor The present invention relates to a production method of a phosphor comprising the steps of: forming a phosphor precursor in a liquid phase; drying the phosphor precursor; and firing the dried phosphor precursor to obtain the phosphor. At least one of the forming ste... | 03/07/2006 |
