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Class 428/320.2 - Composite having a component wherein a constituent is liquid or is contained within preformed walls (e.g., impregnant-filled, previously void containing component, etc.)


Subclass of Class 428 - Stock material or miscellaneous articles
Definition: Subject matter consisting of at least two components, at
No. of patents: 236
Last issue date: 04/01/2008


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NumberTitleIssue Date
7351775Ion conductive membrane made from a block copolymer and methods of making a block copolymer
A block copolymer for use as a solid polymer electrolyte, said block copolymer having at least first and second segments, the first segments being hydrophilic segments provided with acidic substituents for proton transport and the second segments being hydrophobic s...
04/01/2008
7332214Biodegradable molded article, manufacturing method thereof, and composition for expansion molding
Biodegradable molded articles; a process for producing the same: and compositions for foam molding packed in a packaging film bag to be used in the production. A bowl-type container(10a), which is one of the biodegradable molded articles as described a...
02/19/2008
7323245Electric connecting part
It comprises an electric conduction pattern member (11) which is flexible and plate-shaped, a gel member (13) having the electric conduction pattern member embedded therein, and flexible substrate sheets (15a, 15b) holding the gel ...
01/29/2008
7311209Filter material
A filter material has one or more plies of fiber layers, in particular for the production of filter bags and filter cones for infused beverages, the at least one fiber layer containing fibers or microcapsules having phase change material. Paraffinic hydrocarbons can...
12/25/2007
7311973Adhesive with multistage curing and the utilization thereof during the production of composite materials
The invention relates to an adhesive containing two components A and B, whereby component A comprises both a functional group which can be polymerized by means of irradiation with UV beams as well as at least one functional group which is able to react with a compou...
12/25/2007
7306836Black food containers
A black pigmented disposable food container is preferably made from a polypropylene matrix polymer, optionally including polyethylene and further includes a mineral filler and a black colorant composition consisting essentially of a black iron oxide pigment and a gr...
12/11/2007
7285167Fiber reinforced concrete/cement products and method of preparation
Concrete and/or cement products and mixes with reinforcing carbon graphite fibers having a length of about 2½ inches to about 3½ inches, and/or nano and/or micron sized carbon fibers, and a method of reinforcing concrete. ...
10/23/2007
7250209Transparent composite composition
A transparent composite composition is provided which is low in coefficient of linear expansion and excellent in transparency, heat resistance and solvent resistance and can serve as an optical sheet for a liquid crystal display device or organic EL display device, ...
07/31/2007
7241237Method and apparatus for temporarily marking a point of contact
The present invention provides a game ball with a transient marking feature that may be used on any court surface. No preparation of the court surface is required. The game ball is coated with a temporary marking agent that is encapsulated or otherwise sealed agains...
07/10/2007
7193963Method for inputting information into a data storage medium that is optically recordable and readable
In a method of entering information into an optically writable and readable data storage medium having a polymer film which can be changed locally by heating in order to store information and to which there is assigned an absorber dye (34) which is set up to ...
03/20/2007
7163368Hydrodynamic bearing runner for use in tilting pad thrust bearing assemblies for electric submersible pumps
An electrical submersible pump runner having a core layer and a wear layer affixed to the core layer. One embodiment of the invention provides an electrical submersible pump that includes a motor section and a centrifugal pump section. A seal section and rotary gas ...
01/16/2007
7160612Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof
Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof are described. In one embodiment, a multi-component fiber includes a fiber body formed from a set of elongated members, and at least one of the set of elongated...
01/09/2007
7158273Holographic data memory
A holographic data storage medium has a polymer film which is set up as a storage layer whose refractive index can be changed locally by heating. The polymer film is set up for the storage of optical phase information via the local optical path length of the polymer...
01/02/2007
7141188Organic compositions
The present invention provides a composition comprising: (a) dielectric material; and (b) porogen comprising at least two fused aromatic rings wherein each of the fused aromatic rings has at least one alkyl substituent thereon and a bond exists between at least two ...
11/28/2006
7141310Metal matrix composite structure and method
Compound preforms are provided having a first region, including a porous ceramic and a second region including a porous or solid ceramic in which the two regions differ in composition. The compound preform is infiltrated with a liquid metal which is then solidified ...
11/28/2006
7135063Resilient biodegradable packaging materials
Biodegradable starch-based extruded products and methods of manufacturing those products are provided. In particular, extruded starch products processed by compression, stretching or compression and stretching provide excellent flexibility, pliability, dimensional s...
11/14/2006
7132156Preform for composite material and aluminum composite material having the preform for composite material and a manufacturing method of the same
A preform for the composite material and an aluminum composite material which can form a composite material has excellent abrasion resistant property and high strength and a manufacturing method of the same are disclosed. A pre-mixture 9 comprising aluminum b...
11/07/2006
7087862Methods and apparatus for assembling cooking appliances
A rack assembly includes a pair of laterally spaced inner rails, wherein each inner rail includes a coating layer configured to withstand a self clean oven temperature, and a pair of laterally spaced outer rails, wherein each outer rail is slidably coupled to a corr...
08/08/2006
7087135Process for the manufacture of interpenetrating polymer network sheeting and useful articles thereof
A novel method of producing interpenetrating polymer network (“IPN”) sheeting. Particularly, an improved method of producing such sheeting and bonding it to a backing layer for use as various types of wound dressings and scar management products. The new process...
08/08/2006
7081293Metallic nanowire and method of making the same
A metallic nanowire having an aspect ratio of at least 100 and a diameter less than 200 nanometers composed of at least one of bismuth, indium, tin, lead, zinc, antimony and alloys of the same and a method of making the same from a thin film composite. ...
07/25/2006
7056570Water-metachromatic laminate, and process for its production
On a support, a porous resin layer which is opaque in a water-unabsorbed state and capable of turning transparent in a water-absorbed state is formed, and also a water-repellent resin layer is so provided as to exist in the porous resin layer at its some area or are...
06/06/2006
7045204Fragrant ornament
The present invention provides a fragrant ornament that releases fragrance only when people who use the ornament change the shape of the ornament by pulling, kneading and squashing. Also, the present invention comprises a fragrant ornament having a fragrance contain...
05/16/2006
7045207Friction bodies comprising metal-infiltrated, fiber-reinforced porous carbon
Friction bodies made of a fiber-reinforced porous carbon material in which the reinforcing fibers are present in the form of woven fabrics, short fibers and/or long fibers and whose pores are filled with metals, wherein carbides of the metals filling the pores are p...
05/16/2006
7029738System for discouraging the removal of identification labels adhered to a surface
A card label having a system for discouraging its non-authorized removal and reuse, which initiate an incontrollable combustion process that completely damage the card label and its information and included circuitry when it is attempted to remove the card label fro...
04/18/2006
7022179Self-repairing, reinforced matrix materials
Self-repairing, fiber reinforced matrix materials include a matrix material including inorganic as well as organic matrices. Disposed within the matrix are hollow fibers having a selectively releasable modifying agent contained therein. The hollow fibers may be inor...
04/04/2006
7022399Semiconductor device integrated multilayer wiring board
The present invention provides a semiconductor device integrated multilayer wiring board with a high degree of heat resistance, which is capable of low temperature fusion without the occurrence of resin flow, enables high precision, finely detailed conductive wiring...
04/04/2006
7015256Composition for forming photosensitive dielectric material, and transfer film, dielectric material and electronic parts using the same
A photosensitive composition for forming a dielectric of the present invention comprising inorganic particles, an alkali developable resin and additives, wherein the additives comprise a compound having a quinonediazido group (C1), a compound containing at least two...
03/21/2006
6984441Composite laminate and method for manufacturing the same
A composite laminate includes first sheet layers and second sheet layers. The first sheet layers include a first particulate aggregate and the second sheet layers include a second particulate aggregate. Each of internal second sheet layers is disposed between two fi...
01/10/2006
6984418Water-metachromatic laminate, and process for its production
On a support, a porous resin layer which is opaque in a water-unabsorbed state and capable of turning transparent in a water-absorbed state is formed, and also a water-repellent resin layer is so provided as to exist in the porous resin layer at its some area or are...
01/10/2006
6972145Semipermeable coating for building materials
The present invention provides coating materials (14), insulation-containing building material products bearing the materials and methods for applying the coatings to the building material products. The coating materials (14) possess one-way “breatha...
12/06/2005
6964807Water-metachromatic laminate, and process for its production
On a support, a porous resin layer which is opaque in a water-unabsorbed state and capable of turning transparent in a water-absorbed state is formed, and also a water-repellent resin layer is so provided as to exist in the porous resin layer at its some area or are...
11/15/2005
6918981Process for adding superabsorbent to a pre-formed fibrous web using two polymer precursor streams
A process for making an absorbent fibrous web composite including a stable, controllable dispersion of superabsorbent polymer is provided. A pre-formed web, desirably including cellulose fibers and, optionally, thermoplastic fibers is provided. First and second supe...
07/19/2005
6902801Composite ion exchange material
A composite material, for example a composite membrane for a polymer electrolyte membrane fuel cell includes a first conductive polymer and a support material for the polymer, wherein the support material comprises a second conductive polymer. A method making of the...
06/07/2005
6892478Temperature-stabilized articles
Articles and products for preventing or minimizing temperature increase of a person or object (see the figure). The articles include a base material, and at least one temperature-stabilizing material integral with and dispersed throughout the base material. The temp...
05/17/2005
6890639Very low dielectric constant plasma-enhanced CVD films
The present invention provides a method for depositing nano-porous low dielectric constant films by reacting a mixture comprising an oxidizable silicon component and an oxidizable component having thermally labile groups with an oxidizing gas in gas-phase plasma-enh...
05/10/2005
6863960User-activatible substance delivery system
A user-activatible substance delivery system of the present invention comprises a first web and a second web, the first and second webs having a periphery and being enclosed about their respective peripheries and defining a void space therein. A substance for delive...
03/08/2005
6858282Textured graphite sheet infused with a sealant
A method for sealing flexible graphite sheets formed from exfoliated graphite particles is provided. A textured surface is provided onto the graphite sheet to facilitate the infusion of a sealant into the internal pores of the sheet. ...
02/22/2005
6855410Phase change material thermal capacitor clothing
An apparatus and method for metabolic cooling and insulation of a user in a cold environment. In its preferred embodiment the apparatus is a highly flexible composite material having a flexible matrix containing a phase change thermal storage material. The apparatus...
02/15/2005
6841235Metallic nanowire and method of making the same
A metallic nanowire having an aspect ratio of at least 100 and a diameter less than 200 nanometers composed of at least one of bismuth, indium, tin, lead, zinc, antimony and alloys of the same and a method of making the same from a thin film composite. ...
01/11/2005
6838157Method and apparatus for instrumenting a gas turbine component having a barrier coating
A method (50) of instrumenting a component (10) having a barrier coating (14). A sensor (76) is embedded within or below the coating. Material forming the sensor is deposited within a trench (80) formed into the barrier coating. Th...
01/04/2005
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