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7377968 |
Blends of encapsulated biocides
The present invention relates to blends of encapsulated biocides with free biocides. In particular, the present invention relates to blends of encapsulated...
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7300671 |
Method and apparatus for preparing microparticles using in-line solvent extraction
Apparatus and method for preparing microparticles using in-line solvent extraction. An emulsion is formed by combining two phases in a static mixer. The emulsion is combined with an extraction...
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7297404 |
Microencapsulated particles and process for manufacturing same
Microencapsulated particles having improved resistance to moisture and extended release capabilities are produced by microencapsulating the particles in a film-forming, cross-linked, hydrolyzed...
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7285315 |
Closure in synthetic material for containers
The present invention relates to a closure which is made of synthetic material with characteristics similar to or even better than those of cork and which can therefore be used in all applications...
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7244413 |
Functionalized encapsulated fluorescent nanocrystals
Provided are a functionalized, encapsulated fluorescent nanocrystal comprising a liposome having encapsulated therein one or more fluorescent nanocrystals; use of the functionalized, encapsulated...
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7226961 |
Thermochromic golf ball
Disclosed is a thermochromic golf ball with a one- or multi-piece structure, which comprises a thermochromic compound. The thermochromic golf ball reversibly changes between two different color...
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7195820 |
Core-shell polymers having hydrophilic shells for improved shell coverage and anti-blocking properties
The present invention relates to core-shell polymers having a hydrophilic copolymer shell, and a high level of core material of from 75 to 95 weight percent. The hydrophilic shell provides better...
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7186474 |
Nanocomposite compositions for hydrogen storage and methods for supplying hydrogen to fuel cells
A core-shell composition for gas storage, comprising a hollow or porous core and a shell comprising a nanocomposite. The nanocomposite is composed of an exfoliated layered filler dispersed in a...
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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...
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7166355 |
Use of microcapsules in gypsum plasterboards
The invention relates to the use of microcapsules with latent heat storage materials as capsule cores on gypsum plasterboards, gypsum plasterboards containing the same and a method for production...
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7125915 |
Lipid-based nanotubules for controlled release of healing agents in golf ball layers
A golf ball including a core and a layer disposed concentrically about the core; wherein at least one of the core or the layer is formed of a polymer composition including a lipid-based...
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7112361 |
Methods of making decomposable thin films of polyelectrolytes and uses thereof
A decomposable thin film comprising a plurality of polyelectrolyte layers of alternating charge, wherein decomposition of the thin film is characterized by degradation of at least a portion of the...
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7108861 |
Environmentally benign crop protection agents
Disclosed are environmentally benign crop protection compounds that interfere with the attachment of a broad range of plant pathogens to plant cells surfaces.
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7101718 |
Organo luminescent semiconductor nanocrystal probes for biological applications and process for making and using such probes
A semiconductor nanocrystal compound is described capable of linking to an affinity molecule. The compound comprises (1) a semiconductor nanocrystal capable of emitting electromagnetic radiation...
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7052766 |
Functionalized halogenated polymers for microencapsulation
The present invention is directed to a novel reactive protective colloid system suitable for stabilizing an electrophoretic display in which a halogenated solvent, particularly a fluorinated, more...
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7026277 |
Fabric care composition
The present invention is directed to a process for the preparation of polysaccharide grafted latex particles wherein the polysaccharide has β-1,4 linkages, wherein the process comprises core/shell...
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7025912 |
Microcapsule and manufacturing method thereof
A microcapsule in which a capsule wall of the microcapsule comprises a first polymer component. A surface of the capsule wall is modified with a second polymer component that is formed from a...
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6991809 |
Particles with improved solubilization capacity
A particle is disclosed that comprises a first volume of hydrophobe-rich material with tunable dissolution and solubilization characteristics and a distinct second volume of nanostructured...
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6989196 |
Microencapsulation of magnetic material using heat stabilization
Microencapsulation methods and products are provided. The method includes forming, at a first temperature, a emulsion which comprises aqueous microdroplets, including the agent (e.g., a magnetic...
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6989195 |
Coated particles, methods of making and using
A particle coated with a nonlamellar material such as a nonlamellar crystalline material, a nonlamellar amorphous material, or a nonlamellar semi-crystalline material includes an internal matrix...
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6989192 |
Pressure sensitively adhesive polyacrylates
A pressure sensitively adhesive polyacrylate according to a composition known per se, characterized by crosslinked and functionalized polymer particles which on the basis of their chemical nature...
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6974592 |
Encapsulated agglomeration of microcapsules and method for the preparation thereof
Microcapsules comprising an agglomeration of primary microcapsules, each individual primary microcapsule having a primary shell and the agglomeration being encapsulated by an outer shell, may be...
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6969530 |
Microcapsules and emulsions containing low bloom gelatin and methods of making and using thereof
Described herein are microcapsules and emulsions prepared from low Bloom gelatin and methods of making and using thereof.
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6964747 |
Production of dyed polymer microparticles
A dye, such as a fluorescent dye, is incorporated into polymer microparticles using a solvent system composed of a first solvent in which the dye and the microparticle polymer are soluble, a second...
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6951745 |
Polyhydroxyalkanoate-containing structure and manufacturing method thereof
A method for manufacturing polyhydroxyalkanoate-containing structure, at least a part of a base material surface of the structure being coated with polyhydroxyalkanoate, the method comprises the...
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6936657 |
Dispersion composition and method for producing the same
There is provided a dispersion composition which has excellent dispersion stability and hardly sediments even after a long-term storage. This dispersion composition is a composition comprising a...
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6932984 |
Method of microencapsulation
A method for microencapsulation of substances is provided. The substance(s) is/are dissolved or dispersed in an organic solvent of the kind that is partially miscible in water media. This organic...
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6926957 |
Water-based ink-receptive coating
A film receptive to a variety of different classes or kinds of inks, such as water based inks, solvent based inks and UV cured inks. The film includes a water based latex polymer, such as...
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6919444 |
Magnetic particles for purifying nucleic acids
Preparations of particles having a glass surface, wherein more than 75% by weight of these particles have a particle size between 0.5 μm and 15 μm and a glass surface which contains between 2 and...
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6913828 |
Production of hollow metal microcylinders from lipids
Process for making metallic microcylinders from pre-treated diacetylenic lipid tubules which includes placing the tubules into an electroless plating bath containing a metal plating reagent,...
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6899947 |
Nanoparticle arrays and sensors using same
A method for enhancing the dispersibility of calixarene-stabilized nanoparticles, which can be assembled into ordered, planar arrays of monoparticulate thickness, ring-like assemblies of discrete...
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6893646 |
Coated cosmetic powder
The present invention refers to a cosmetic powder whose coating includes polymers or co-polymer belonging to the Poly Alpha Hydroxi Acids family, to a cosmetic composition that contains it and to...
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6890653 |
Microcapsule dispersion
The present invention relates to microcapsule dispersions comprising microcapsules having a capsule core comprising water-soluble organic substances, and a capsule coating which essentially...
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6884432 |
Blend, cross-linkable poly(propylene fumarate) for immobilization and controlled drug delivery
Microspheres for controlled release of a bioactive agent are disclosed, and in particular, blend, cross-linkable poly(propylene fumarate) for immobilization and controlled drug delivery. The...
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6881810 |
Microcapsule and process for manufacturing the same
A microcapsule which includes a polymer as a capsule wall of the microcapsule, in which the polymer is obtained by polymerizing a dendritic branching molecule having a hydroxyl group in a terminal...
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6881482 |
Microencapsulation using electromagnetic energy and core and shell materials with different dielectric constants and dissipation factors
Methods of making microcapsules and microcapsules comprising a core material and a shell material with substantially different dielectric constants and dissipation factors. Exposure to appropriate...
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6861145 |
Solid matter micro-encapsulated by an aminoplast and method for producing the same
This invention relates to micro-encapsulated particles of solid matter and a quasi-continuous method for producing the same, especially those having water-insoluble characteristics or a hydrophobic...
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6855335 |
Process for preparing silica microcapsules
The present invention relates to a process for preparing silica microcapsules and more particularly, to a process for preparing silica microcapsules comprising the steps of dissolving tetraethyl...
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6849271 |
Microcapsule matrix microspheres, absorption-enhancing pharmaceutical compositions and methods
The present invention relates to microspheres, processes for the manufacture of said microspheres, pharmaceutical compositions comprising said microspheres, and sustained release methods of...
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6841509 |
Carbon nanocapsule supported catalysts
A carbon nanocapsule supported catalysts. At least one kind of catalytic metal particle is deposited to a carbon nanocapsule, wherein the carbon nanocapsule has the following formula: F(−M)n, in...
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6835397 |
Controlled release encapsulated bioactive substances
The present invention is an encapsulated yeast composite comprising a core comprising yeast and a coating containing an emulsifiable lipid. The yeast includes Saccharomyces cerevisiae . The...
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6835334 |
Macrocapsules containing microencapsulated phase change materials
The present invention is directed to a method for producing macrocapsules containing therein a plurality of microcapsules. In accordance with some embodiments of the present invention, the...
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6824791 |
Methods for micronization of hydrophobic drugs
The invention involves methods and products related to the micronization of hydrophobic drugs. A method of micronizing hydrophobic drugs using a set of solutions including an aqueous solution is...
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6818296 |
Microcapsules
A microcapsule having a mean diameter of from about 0.1 to about 5 mm, a membrane and a matrix containing at least one active principle wherein the microcapsule is the product of the process...
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6815472 |
Golf ball compositions comprising lipid-based nanotubules
A golf ball comprising a core; and a cover layer disposed concentrically about the core; wherein at least one of the core or the cover is formed of a polymer comprising lipid-based nanotubules in...
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6808806 |
Methods for producing imaged coated articles by using magnetic pigments
Methods and devices for producing images on coated articles are provided. The methods generally comprise applying a layer of magnetizable pigment coating in liquid form on a substrate, with the...
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6780507 |
Hydrocapsules and method of preparation thereof
A method is described for the formation of microcapsules which contain a liquid composition in the core, which is surrounded by a polymeric shell, membrane, or coating. The microcapsules are...
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6777377 |
Composition for use in sealing a porous subterranean formation, and methods of making and using
A composition for sealing porous subterranean formations comprises a mixture of a water-swellable clay and a water insoluble, water absorbent, water-swellable polymer, wherein the mixture is coated...
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6767635 |
Magnetic nanoparticles having biochemical activity, method for the production thereof and their use
The invention relates to magnetic nanoparticles, their production, and their use. The object of the invention is to provide nanoparticles capable of specifically forming bonds to intracellular...
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6756117 |
Photonic polymer-blend structures and method for making
The present invention comprises the formation of photonic polymer-blend structures having tunable optical and mechanical properties. The photonic polymer-blend structures comprise monomer units of...
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