H. T. Le

US Patent 7108916 Absorbent structures comprising coated super-absorbent polymer particles

US Patent 7112369 Nano-sized polymer-metal composites

US Patent 7175909 Hydrophilic magnetic metal oxide nanoparticles and preparing method thereof

US Patent 7220454 Production method of high strength polycrystalline ceramic spheres

US Patent 7276283 Plasma-enhanced functionalization of carbon-containing substrates

US Patent 7285328 Particulate titanium dioxide coated product and method of forming titanium dioxide coated particles

US Patent 7285329 Fine composite metal particles and their production method, micro-bodies, and magnetic beads

US Patent 7285330 Texture-coated silica

US Patent 7285336 Robust multilayer magnetic pigments and foils

US Patent 7288320 Microstructured taggant particles, applications and methods of making the same

US Patent 7291392 Inorganic/organic complex nano-beads and method for manufacturing the same

US Patent 7291393 Coated conductive particle coated conductive particle manufacturing method anisotropic conductive material and conductive connection structure

US Patent 7291395 Coated ion exchanged substrate and method of forming

US Patent 7297402 Shaped particle having an asymmetrical cross sectional geometry

US Patent 7297405 Magnetic particles having core-shell structure

US Patent 7300695 Alignable diffractive pigment flakes

US Patent 7303819 Surface treatment of nanoparticles to control interfacial properties and method of manufacture

US Patent 7309525 Inorganic nanocrystals with organic coating layer, their method of manufacture and materials constituted by said nanocrystals

US Patent 7309526 Diamond like carbon coating on nanofillers

US Patent 7311968 Absorbent structures comprising coated super-absorbent polymer particles

US Patent 7318957 Organic material-coated semiconductor nanoparticle with excellent durability, and method of manufacturing the same

US Patent 7318962 Magnetically directed self-assembly of molecular electronic junctions comprising conductively coated ferromagnetic microparticles

US Patent 7319114 Hollow polymer particles, method for preparing hollow polymer particles, porous ceramic filter, and method for preparing porous ceramic filter

US Patent 7332220 Iron nitride magnetic powder and method of producing the powder

US Patent 7335408 Carbon nanotube composite material comprising a continuous metal coating in the inner surface, magnetic material and production thereof

US Patent 7335418 Semiconductor nanoparticle having high luminescence properties comprising an electron-donor group and a multilayered coating comprising a hydrophobic group

US Patent 7341779 Rare earth oxide coated phosphors

US Patent 7348060 Porous and spherical calcium phosphate particle comprising metal ion, and porous multilayer calcium phophate particle

US Patent 7354646 Water-absorbent polymer composite comprising two or more fibers, and composition thereof

US Patent 7357980 Nonmagnetic powder comprising acicular iron and having specific porosity for a magnetic recording medium, method of manufacturing same, and magnetic recording medium using same

US Patent 7357987 Fabric care composition comprising a polysaccharide-grafted polymer particle

US Patent 7361430 Carbon nanotube-polymer composite actuators

US Patent 7364707 Packing element comprising at least one recessed portion of specific volume and method of using thereof

US Patent 7364770 Coated fine particles and method for producing coated fine particles by reverse Diels-Alder reaction

US Patent 7371457 Nanoparticle comprising nanoshell of thickness less than the bulk electron mean free path of the shell material

US Patent 7371458 High-weatherability iron nitride-based magnetic powder and method of manufacturing the powder

US Patent 7374743 Nanoscale indium tin mixed oxide powder

US Patent 7374814 Soft magnetic powder material containing a powdered lubricant and a method of manufacturing a soft magnetic powder compact

US Patent 7374824 Core-shell nanocrystallite comprising tellurium-containing nanocrystalline core and semiconductor shell

US Patent 7381465 Core-shell structure having controlled cavity inside and structure comprising the core-shell structure as component, and method for preparation thereof

US Patent 7381466 Abrasive with improved abrasive properties comprising a coating of complex oxide and silicate binding agent

US Patent 7381467 Composite particles comprising ferromagnetic particle, fluorescent pigment and a silica coating

US Patent 7384680 Nanoparticle-based power coatings and corresponding structures

US Patent 7387813 Methods of preparation of hollow microstructures and nanostructures

US Patent 7387834 Polytetrafluoroethylene fine powder of particular specific standard gravity, polytetrafluoroethylene formed article prepared from the same and method for preparation of the same

US Patent 7390567 Soft magnetic composite powder comprising an inorganic insulating coating, production method of the same, and production method of soft magnetic compact

US Patent 7390568 Semiconductor nanocrystal heterostructures having specific charge carrier confinement

US Patent 7393582 Composite silicone rubber particles and method of their manufacture

US Patent 7396584 Crosslinked polyamine coating on superabsorbent hydrogels

US Patent 7396585 Absorbent article comprising coated water-swellable material

US Patent 7396589 Core-shell magnetic nanoparticles comprising an inner-transition element

US Patent 7402330 Polyvinyl butyral granular material for 3-D binder printing, production method and uses therefor

US Patent 7402338 Graphite-coated particulate materials

US Patent 7402339 Coated water-swellable material comprising hydrogel-forming polymeric core and polymeric coating agent

US Patent 7405002 Coated water-soluble nanoparticles comprising semiconductor core and silica coating

US Patent 7407705 Magnetic powder, a magnetic recording medium using the magnetic powder, and a method of surface treating a magnetic powder

US Patent 7407706 Encapsulated matter comprising multiple polymeric coatings of opposite charges and production process thereof

US Patent 7410685 Infrared-reflective material comprising interference pigments having higher transmission in the visible region than in the NIR region

US Patent 7410698 Conductive particle with protrusions and anisotropic conductive material therefrom

US Patent 7410699 Finely particulate composite containing carbon compound encapsulated in a polymer micelle of a block copolymer

US Patent 7413771 Coating solder metal particles with a charge director medium

US Patent 7416780 Flame-retardant composition comprising organophosphorus compound impregnated on a porous support, preparation method and use thereof

US Patent 7416783 Resin particles comprising a (meth)acrylate copolymer and a surfactant having a sulfonic-acid or sulfonate group

US Patent 7416784 Functional infrared fluorescent particle

US Patent 7416785 Polyurethane-encapsulated particle comprising polyol derived from aromatic amine-based initiator

US Patent 7427437 Absorbent article comprising coated water-swellable polymer

US Patent 7429420 Method for producing foamed polymer molded bodies and said foamed polymer molder bodies

US Patent 7429421 Coated clumping litter comprising non-swelling particles

US Patent 7431903 Tubular titanium oxide particles and process for preparing same

US Patent 7431987 Core-shell particles having non-polar outer surface and methods for producing a three-dimensional object from the particles

US Patent 7438976 Nano-talc powders of high specific surface area obtained by hybrid milling

US Patent 7438977 Gibbsite type aluminum hydroxide particles having high oil absorption

US Patent 7445812 Process for making water-swellable material comprising coated water-swellable polymers

US Patent 7445844 Precision fluorescently dyed polymeric microparticles and methods of making and using same

US Patent 7449235 Composite indium oxide particle which contains tin (Sn) and zinc (Zn), method for producing same, conductive coating material, conductive coating film, and conductive sheet

US Patent 7449236 Porous polymeric particle comprising polyvinyl alcohol and having interior to surface porosity-gradient

US Patent 7449237 Microspheres including nanoparticles in the peripheral region

US Patent 7449239 Coated metallic luster pigments for pigmenting high molecular weight materials

US Patent 7449505 Method of making porous microspheres with geometric standard deviation of 1.25 or less

US Patent 7452597 Interference pigments comprising a layer of silicon oxide

US Patent 7452599 Fine silica particles having specific fractal structure parameter

US Patent 7455904 Thermal infrared reflective pigments for coatings

US Patent 7455905 Iron based soft magnetic powder having an insulating coating

US Patent 7459113 Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient

US Patent 7465497 High dielectric constant nanocomposites, methods of manufacture thereof, and articles comprising the same

US Patent 7470416 Conductive fine particles and anisotropic conductive material

US Patent 7470466 Nanoparticle structures and composite materials comprising a silicon-containing compound having a chemical linker that forms a non-covalent bond with a polymer

US Patent 7473470 Particulate water absorbing agent with irregularly pulverized shape

US Patent 7476440 Alumina particle, alumina particle manufacturing method, resin composition, and resin composition manufacturing method

US Patent 7476442 Nanoparticle chains and preparation thereof

US Patent 7476443 Photo-stable and surface-functionalizable colorant particles

US Patent 7479323 Encapsulated pigments

US Patent 7479324 Pigments comprising alumina hydrate and a dye, and polymer composites formed thereof

US Patent 7479325 Isotope-doped carbon nanotube

US Patent 7485367 CaCO

US Patent 7485369 Sodium hydrogencarbonate crystal particles having low caking property and process for producing them

US Patent 7485370 Fire retardant material and textile article comprising ammonium polyphosphate particles and melamine-based particles

US Patent 7488533 Highly oil absorbing amorphous silica particles

US Patent 7491445 Electroconductive fine particle and anisotropically electroconductive material comprising non-crystal and crystal nickel plating layers and method of making thereof

US Patent 7494704 Material, article and method of preparing materials containing oriented anisotropic particles

US Patent 7510766 High performance magnetic composite for AC applications and a process for manufacturing the same