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7618565 |
Lipobeads and their production
Lipobeads (liposome-encapsulated hydrogels) combine properties of hydrogels and liposomes to create systems that are sensitive to environmental conditions and respond to changes in those conditions...
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7611774 |
Glass ceramic or glass element that can be subjected to great thermal loads and is decorated with a metallic color
The glass ceramic or glass element that can be subjected to high thermal loads is decorated with a metallic colorant. The metallic colorant consists of a melted silicate and at least one effect...
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7610959 |
Methods and materials for subterranean fluid forming barriers in materials surrounding wells
Disclosed is a method and material for forming a fluid barrier in the material surrounding a wellbore. The method involves temporarily opening a fracture extending from the wellbore and then...
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7604855 |
Kinematic images formed by orienting alignable flakes
An image is disclosed comprised of flakes in a carrier, such as an ink vehicle or a paint that can be aligned in a magnetic field. The flakes are aligned so as to produce one or more kinematic...
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7601423 |
Ethylene-based polymer microparticles, functional group-containing ethylene-based polymer microparticles, and catalyst carriers for manufacture thereof
Ethylene-based copolymer microparticles and functional group-containing ethylene-based copolymer microparticles that have particle diameter smaller than that of conventional polyethylene...
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7601422 |
Rounded-particle plastic powder in particular for application in laser sintering, method for production of such a powder and laser sintering process using such a powder
In a laser sintering method for producing a three-dimensional object wherein subsequent layers of the object to be formed are subsequently solidified on positions corresponding to the object, as a...
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7601324 |
Method for synthesizing metal oxide
The method for synthesizing metal oxide nanopowder produces powders of nanoparticle size from metals having relatively low boiling temperatures, such as zinc, tellurium, bismuth, and strontium by...
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7601243 |
Method for conveying, mixing, and leveling dewatered pulp prior to drying
System for conveying, mixing, leveling, and flaking dewatered pulp to produce pulp flakes suitable to be used in a dryer. The system produces a consistent flow rate of pulp and uniform pulp flakes...
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7597958 |
Black magnetic iron oxide particles having a specific dissolution of sulfur element
The present invention relates to a black magnetic iron oxide particles each having a polyhedral shape wherein when a percentage of dissolution of iron element based on a total amount of iron...
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7595107 |
Algae resistant roofing system containing silver compounds, algae resistant shingles, and process for producing same
Algae-resistant roofing granules include inert base particles with an exterior coating including high-surface area silver as a biocide.
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7589034 |
Treated activated carbon and process for making same
The present disclosure relates to a durable chemical treatment to enhance the adsorbency of activated carbon, which may be exposed to liquids such as rain, sweat, water, and the like. The treatment...
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7588825 |
Embolic compositions
Embolic compositions and methods of delivering the compositions are disclosed. In some embodiments, an embolic composition includes a first collection of particles having a first shape, and a...
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7588822 |
Absorbent articles surface cross-linked superabsorbent polymer particles made by a method of using ultraviolet radiation and brØnsted acids
A method of surface cross-linking superabsorbent polymer particles using UV irradiation is provided. The superabsorbent polymer particles for use in the method have a relatively high degree of...
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7588780 |
Embolization
Embolic polymer particles are described. For example, the particles include pores such that the predominant size of pores near the center of the particles is greater than the predominant size of...
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7585935 |
Purified polymeric materials and methods of purifying polymeric materials
A method is disclosed to purify a polymeric material by filtering a melt comprising poly(arylene ether) and poly(alkenyl aromatic) through a melt filtration system. The method provides a filtered...
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7585564 |
Post-deposition encapsulation of nanostructures: compositions, devices and systems incorporating same
Ligand compositions for use in preparing discrete coated nanostructures are provided, as well as the coated nanostructures themselves and devices incorporating same. Methods for post-deposition...
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7585443 |
Pelletized brominated anionic styrenic polymers and their preparation and use
Despite the frangibility of additive-free granules of brominated anionic styrenic polymer, it has been found possible by use of special mechanical processing to provide pellets of unadulterated...
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7582354 |
Material composition
A material composition comprises, on the one hand, a particulate material and, on the other hand, a binder which is provided as a coating on the material particles. The binder has at least two...
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7579402 |
Superabsorbent polymer having delayed free water absorption
The present invention is directed to a coated superabsorbent polymer comprising a coated superabsorbent polymer having a delayed free water absorption property of absorbing about 13 grams or less...
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7579078 |
Temperature regulating cellulosic fibers and applications thereof
Cellulosic fibers having enhanced reversible thermal properties and applications of such cellulosic fibers are described. In one embodiment, a cellulosic fiber includes a fiber body including a...
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7579074 |
Writable and printable colloidal gold solution
The present invention relates to an aqueous colloidal gold solution, comprising
(a) nano-particular gold particles, (b) a compound having a polar tertiary amino group conjugated via a...
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7579071 |
Polishing pad containing embedded liquid microelements and method of manufacturing the same
A polishing pad is provided. The polishing pad includes a polishing layer composed of a polymeric matrix and liquid microelements embedded in the polymeric matrix. Open pores defined by the...
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7578951 |
Method of making microcapsules utilizing a fluid ejector
A method of making microcapsules including activating a fluid ejector at a frequency greater than 10 kilohertz where each activation of the fluid ejector generates essentially a drop, and the fluid...
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7576903 |
Microcapsule, method of manufacturing microcapsule, electrophoretic device, and electric apparatus
A microcapsule includes an electrophoretic dispersion liquid containing at least one kind of electrophoretic particles and a capsule body, which has a first film containing the electrophoretic...
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7576138 |
Absorbent articles comprising surface cross-linked superabsorbent polymer particles made by a method using vacuum ultraviolet radiation
A method of surface cross-linking superabsorbent polymer particles using UV irradiation is provided. The method is carried out in a so-called drum reactor, which comprises a hollow drum and an...
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7575803 |
Inorganic compound particle and process for preparation thereof
Inorganic compound particles constituted of a shell, a porous matter or a cavity enclosed therein, and the porous matter or the cavity being kept unchanged in a subsequently formed transparent...
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7575645 |
Fe-Ni-Mo soft magnetic flaky powder and magnetic composite material containing soft magnetic powder
The invention provides an Fe—Ni—Mo soft magnetic flaky powder having a component composition of, in percent by mass, Ni: 60 to 90%, Mo: 0.05 to 1.95%, and the balance of Fe and unavoidable...
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7569625 |
Self-healing elastomer system
A composite material includes an elastomer matrix, a set of first capsules containing a polymerizer, and a set of second capsules containing a corresponding activator for the polymerizer. The...
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7569618 |
Absorbent articles comprising surface cross-linked superabsorbent polymer particles made by a method using ultraviolet radiation
A method of surface cross-linking superabsorbent polymer particles using UV irradiation is provided. The method is carried out in a so-called drum reactor, which comprises a hollow drum and an...
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7569273 |
Thermoplastic powder material system for appearance models from 3D printing systems
A materials system and method is provided to enable the formation of articles by three-dimensional printing. The materials system includes thermoplastic particulate filler material that allows the...
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7569254 |
Nanocomposite materials comprising high loadings of filler materials and an in-situ method of making such materials
A method of fabricating a nanocomposite material includes generating nanoparticles in-situ with a polymer. A nanocomposite material includes a polymer having nanoparticles characterized by a...
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7569201 |
Method of manufacturing honeycomb structure and silicon carbide particle for manufacturing the same
A method of manufacturing a honeycomb structure. (1) Water is added to silicon carbide particles and kneaded into a kneaded raw material. The silicon carbide particles have an average particle...
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7566498 |
Thermo-expansive microcapsule, production process of expanded product and expanded product thereof
Thermo-expansive microcapsule comprising: a polymeric shell produced by polymerizing 15 to 75 weight % of a nitrile monomer, 10 to 65 weight % of a monomer having a carboxyl group, 0.1 to 20 weight...
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7566497 |
Method for forming pigment pseudoparticles
Disclosed herein is a method of forming pigment pseudoparticles from pigment particles, comprising polarizing the pigment particles with a gas and agglomerating the polarized pigment particles to...
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7566494 |
Insulated conductive particles and anisotropic conductive adhesive film using the same
Insulated conductive particles, anisotropic adhesive films, and electrical connections using the same are provided. In some embodiments of the present invention, an insulated conductive particle...
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7563733 |
Composite material
A composite material comprising a first layer which comprises a surfactant component, surfactant-generated microcells, a gel catalyst component and a binder component, and a second layer which...
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7563507 |
Pyridine and related ligand compounds, functionalized nanoparticulate composites and methods of preparation
Nanoparticulate composites and dispersion thereof using novel polymeric ligand compounds, in certain embodiments in conjunction with pyridinyl moieties coupling the nanoparticulate and ligand.
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7563501 |
Integral pigments in composite surfaces
The invention includes methods for imparting spectral characteristics to composite materials by coating prepreg or dry reinforcement materials with pigment, then processing the prepreg or dry...
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7563457 |
Nanoparticle assembled hollow spheres
A design strategy for constructing hierarchically structured materials using nanoparticles and synthetic biopolymers has been developed. Block copolypeptides or homopolymer polyelectrolytes are...
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7560160 |
Multifunctional particulate material, fluid, and composition
A multifunctional particulate material, fluid, or composition includes a predetermined amount of core particles with a plurality of coatings. The core particles have an average particle size of...
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7560085 |
Porous silicon particles
Porous silicon particles are prepared from a metallurgical grade silicon powder having an initial particle size greater than about 1 micron is presented. Each porous silicon particle comprises a...
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7553465 |
Cerium oxide powder and cerium oxide dispersion
Cerium oxide powder having carbonate groups and made of crystalline primary particles containing cerium oxide and having carbonate groups on the surface and in a region close to the surface, and...
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7550555 |
Sintering ultrahigh molecular weight polyethylene
Ultrahigh molecular weight polyethylene compositions of highly beneficial sintering characteristics are disclosed and methods for making and processing same. Additionally, products comprising these...
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7550200 |
Microencapsulation of biocides and antifouling agents
The present invention relates to microencapsulated compositions of isothiazolone derivatives and other water insoluble biocides or antifouling agents. In particular, the present invention relates...
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7547738 |
Free flowing melamine cyanurate agglomerate
The invention relates to agglomerates of flame-retardants, in particular melamine cyanurate, containing aggregates with an average size of between 0.1 and 50μ bonded to each other with the aid of...
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7544720 |
Porous polymeric materials and method of production thereof
Water dispersible or water soluble porous bodies comprising a three dimensional open-cell lattice containing 10 to 95% by weight of a polymeric material which is soluble in water, and, less than 5%...
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7541088 |
Laser-markable film
The present invention is directed to a biaxially oriented, heat-set, at least two-layer coextruded film formed from polyethylene terephthalate (PET) or polyethylene 2,6-naphthalate (PEN) that...
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7537832 |
Superabsorbent material and absorbent articles containing said material
The present invention relates to the field of absorbent articles for personal hygiene. Specifically, the present invention provides a superabsorbent material having improved absorbency of complex...
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7534490 |
Composite nanoparticles, nanoparticles and methods for producing same
In various aspects provided are methods for producing a nanoparticle within a cross-linked, collapsed polymeric material. In various embodiments, the methods comprise (a) providing a polymeric...
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7534489 |
Coated composites of magnetic material and quantum dots
Composites and methods associated with the same are provided. The composite structures are formed of quantum dots and magnetic nanoparticles. The structures may be coated, for example, with a...
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