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...that Robert Adler has the dubious distinction of being the Father of the Couch Potato? Back in 1955 Adler was employed by what was then Zenith Radio Corp., where he was charged to invent something that would allow viewers to turn down the TV volume without leaving their chairs. After a series of flops (such as a wired contraption that people tripped over), Adler hit on the idea of using sound waves. Thus the Remote Control was born...

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Class 442/346 - Including other strand or fiber material in a different layer not specified as having micro dimensions


Subclass of Class 442 - Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Definition: Subject matter wherein the strand or a filamentary constituent
No. of patents: 90
Last issue date: 08/12/2008


1      
NumberTitleIssue Date
7410920Lightweight nonwoven fire retardant barrier
A non-woven flame retardant barrier can be prepared from low denier, charring fibers and substantially free of polymers made from halogenated monomers. The charring fibers can be modified viscose fibers, for example Visil®. The blend of low denier fibers can be, fo...
08/12/2008
7361317Single step sterilization wrap system
Disclosed herein is a single step sterilization wrapping material suitable for use, as an example, in wrapping surgical instruments and supplies for sterilization, transportation and storage. The material includes separate inner and outer wraps which, unlike previou...
04/22/2008
7358204Soft, thick, non-linting nonwoven
The nonwoven web 10 of the present invention is a layered structure that takes advantage of the beneficial properties of different types of fibers advantageously distributed in each layer. In particular, the present invention is a multi-layer nonwoven web sui...
04/15/2008
7335528Methods of nanotube films and articles
Nanotube films and articles and methods of making the same. A conductive article includes an aggregate of nanotube segments which contact other nanotube segments to define a plurality of conductive pathways along the article. Segments may have different lengths and ...
02/26/2008
7326272Synthetic, duolayer, filter element
A multilayer, pleatable, filter material is made of at least one melt-blown, fleece layer and at least one carded, fleece layer that are attached to one another without use of adhesives for filtering solid particles out of fluids, in particular, filtering solid part...
02/05/2008
7314497Filter medium and structure
Thermoplastic bicomponent binder fiber can be combined with other media, fibers and other filtration components to form a thermally bonded filtration media. The filtration media can be used in filter units. Such filter units can be placed in the stream of a mobile f...
01/01/2008
7309372Filter medium and structure
Thermoplastic bicomponent binder fiber can be combined with other media, fibers and other filtration components to form a thermally bonded filtration media. The filtration media can be used in filter units. Such filter units can be placed in the stream of a mobile f...
12/18/2007
7252725Absorbent composite product and process and apparatus for manufacture thereof
A multi-layer absorbent product in a preferred embodiment includes a fibrous nonwoven top sheet, a fibrous nonwoven absorbent core layer, and a fibrous nonwoven substantially water-impervious back sheet. Each component layer or sheet is manufactured at a fiberizing ...
08/07/2007
7235122Filtration media for filtering particulate material from gas streams
Filtration media are disclosed for use in high efficiency air filters for filtering particulate matter in air. The media make use of at least one layer of fibers having a diameter less than 1000 nanometers sandwiched between two scrim layers to achieve high efficien...
06/26/2007
7217456Plaited double-knit fabric with moisture management and improved thermal insulation
A composite textile fabric for rapidly moving moisture away from the skin, and for retaining body heat, is provided. The composite fabric includes an inner fabric layer made of a yarn comprising a plurality of fibers primarily of polyester or other synthetic yarns w...
05/15/2007
7176150Internally tufted laminates
The present invention provides an internally-tufted laminate adapted to provide improved softness and cloth-like feel. ...
02/13/2007
7160333Reinforced small intestinal submucosa
Bioprosthetic devices for soft tissue attachment, reinforcement, or construction are provided. The devices comprise a sheet of naturally occurring extracellular matrix and a sheet of synthetic mesh coupled to the naturally occurring extracellular matrix portion....
01/09/2007
7105124Method, apparatus and product for manufacturing nanofiber media
A unified arrangement for providing a unique nanofibrous porous media formed as a chemical compound from a water-soluble polymer combined with a cross-linking agent with a balance of water, which chemical compound prevents the polymer from dissolving in water, inclu...
09/12/2006
7063917Laminated battery separator material
A nonwoven material having a laminated construction and including a first layer of nonwoven fibers defining a first surface of the material; a second layer of nonwoven fibers defining the opposite surface of the material; and a third layer of nonwoven fibers located...
06/20/2006
7056409Structures, systems and methods for joining articles and materials and uses therefor
This invention provides novel nanofibers and nanofiber structures which posses adherent properties, as well as the use of such nanofibers and nanofiber comprising structures in the coupling and/or joining together of articles or materials. ...
06/06/2006
7049254Multiple component meltblown webs
Multiple component meltblown webs are disclosed in which the meltblown fibers include an ionomer on at least a portion of the peripheral surface thereof. The meltblown webs are especially useful in dust wipe applications. ...
05/23/2006
7045211Crimped thermoplastic multicomponent fiber and fiber webs and method of making
The present invention provides a crimped multicomponent fiber containing at least two polymer components arranged in a crimpable configuration in distinct zones or segments across the cross-section of the fiber wherein one component comprises a dielectrically suscep...
05/16/2006
7037866Two-sided nonwoven fabric
A nonwoven fabric comprises a first layer formed of staple fibers having a smooth outer surface, a second layer formed of staple fibers having an outer surface with a roughened texture and a third, spunbond layer sandwiched between the first and second layers. A bin...
05/02/2006
7033497Filter cartridge
A filter cartridge formed by winding, in a twill construction, a band-shaped unwoven cloth, which contains thermoplastic fibers and at least a part of its fiber intersections are stuck thereon, so that a cylindrical shape can be obtained, wherein 1. two types of fil...
04/25/2006
7021296Method and system of evaporative emission control using activated carbon fibers
An evaporative emission control system for a vehicle comprises a scrubber containing an activated carbon fiber material selected to adsorb butane and/or pentane isomer vapors in low concentrations in air passing through the scrubber and to desorb the adsorbed butane...
04/04/2006
7022632Composite nonwoven fabric for protective clothing and production method thereof
The composite nonwoven fabric for protective clothing of the present invention comprises (A) a water vapor-permeable, water-resistant nonwoven fabric made of polyolefin-based ultra-fine fibers having an average fiber diameter of 5 μm or less, (B) a heat-bonding non...
04/04/2006
6994904Pressure sensitive adhesive fibers with a reinforcing material
This invention is directed to a reinforced adhesive fiber that includes a pressure sensitive adhesive component and a reinforcing material within the pressure sensitive adhesive component. ...
02/07/2006
6946413Composite material with cloth-like feel
The present invention provides a wet-wipe comprising a non-woven composite elastic material comprising a non-woven elastic layer; and a non-woven gatherable layer. The gatherable layer is bonded to the elastic layer at at least two points; and is gathered between th...
09/20/2005
6936554Nonwoven fabric laminate with meltblown web having a gradient fiber size structure
A nonwoven fabric laminate having a meltblown layer positioned between two spunbond nonwoven layers. The meltblown layer having a gradient fiber size structure across a thickness thereof with at least one layer of coarse meltblown fibers. In one embodiment, the grad...
08/30/2005
6927184Method of producing microfiber nonwovens that contain cycloolefin polymers
Microfiber webs comprising at least one cycloolefin polymer are produced by melt-blowing. ...
08/09/2005
6926750Filter element
A filter element comprises an oil-impregnated filtering member, and a transmission preventing layer formed on a downstream side of the filtering member, for restricting transmission of at least the carbon dusts from the oil-impregnated filtering member. The filterin...
08/09/2005
6924028Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful ap...
08/02/2005
6923182Crush resistant filtering face mask
A filtering face mask that includes a mask body that is adapted to fit over the nose and mouth of a person and a harness that is attached to the mask body. The mask body comprises i) a first shaping layer that has been molded; ii) a second shaping layer that has bee...
08/02/2005
6919026Semipermeable membrane support and process of preparation thereof
A semipermeable membrane support includes, a non-woven fabric including main fiber and binder fiber, both of which are formed of synthetic resin fine fiber, the non-woven fabric being manufactured by heating and pressing after paper making, wherein the semipermeable...
07/19/2005
6838398Quilting method and system
A method of making a quilt includes a batting including a heat activated adhesive coating each side or faces of the batting. The quilt covers are attached to the batting by sequentially placing the covers onto the respective batting faces and heating each cover and ...
01/04/2005
6746760Gas adsorption sheet and air-purifying filter
The gas adsorption sheet of the present invention has a granular activated carbon-containing sheet comprising a granular activated carbon having an average particle diameter of 60 to 600 μm, a supporting fiber for fixing the granular activated carbon in contact wit...
06/08/2004
6624100Microfiber nonwoven web laminates
The present invention provides a web containing superfine microfibers. The web contains a blend of a first group of split microfibers which contains a first polymer component and a second group of split microfibers which contains a second polymer componen...
09/23/2003
6573204Cleaning cloth
A cleaning cloth having a nonwoven structure for wet, damp and/or dry cleaning, the cleaning cloth being made from micro staple fibers of at least two different polymers and from absorbent secondary staple fibers bound into the micro staple fibers and sec...
06/03/2003
6521321Filter material construction and method
A preferred filter media is provided. The media includes a fine fiber web secured to the surface of a coarse fiber support. A preferred filter media, comprising multiple layers of fine fiber media separated by coarse fiber support, is provided. Advantageo...
02/18/2003
6461987Continuous micro-label apparatus and process
Disclosed is an apparatus and a method for the manufacture of continuous micro label strips containing a unique identifier, and the placement of the micro label strips into various articles such as cloth and clothing. Microfilm bearing a plurality of tran...
10/08/2002
6319865Melt-blown non-woven fabric, and nozzle piece for producing the same
The nozzle piece of the present invention is provided with circular cross sectional nozzles having different sizes disposed in a row in front of the die, with n-numbered smaller nozzles B (hole diameter: Db) between adjacent larger nozzles A (hole diamete...
11/20/2001
6284362Absorbent compositions, methods for producing thereof and absorbent products
An absorbent composition is produced by drying a mixture obtained by mixing a micro-filler (B) with a hydrogel having a water absorptive resin (A) and water. The hydrogel is produced by performing polymerization to produce the resin (A) and not drying the...
09/04/2001
6171985Low trauma adhesive article
A low trauma pressure-sensitive adhesive coated substrate comprising a sheet material, tape or laminate structure designed to adhere to skin or like surfaces. The pressure-sensitive adhesive layer of this adhesive coated substrate is a fibrous adhesive la...
01/09/2001
6171684Filter material construction and method
A preferred filter media is provided. The media includes a fine fiber web secured to the surface of a coarse fiber support. A preferred filter media, comprising multiple layers of fine fiber media separated by coarse fiber support, is provided. Advantageo...
01/09/2001
6103647Nonwoven fabric laminate with good conformability
There is provided a laminate having at least one layer of meltblown elastic fibers bonded on either side with a layer of soft non-elastic fibers of greater than 7 microns in average diameter. The laminate has a drape stiffness less than half of a similar ...
08/15/2000
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