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Patent No. 5508049

Pizza Pie With Concentric Rings of Crust

A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.

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Class 442/301 - Including strand which is stated to have specific attributes (e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous composition, water solubility, heat shrinkability, etc.)


Subclass of Class 442 - Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Definition: Subject matter wherein the woven fabric contains a strand
No. of patents: 199
Last issue date: 03/06/2012


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NumberTitleIssue Date
8129295Article of manufacture for warming the human body and extremities via graduated thermal insulation
An article of manufacture for warming human extremities via graduated thermal insulation with a blanket comprised of concentrations of and transitions to and from concentrations of various types of woven thread fabric or non-woven fabric, having various properties o...
03/06/2012
7829483PIPD comfort fabrics and articled made therefrom
The invention concerns a fabric useful in apparel and garments comprising an intimate blend of staple fibers, the blend of fibers comprising 55 to 95 parts by weight of a polypyridobisimidazole fiber having an inherent viscosity of greater than 20 dl/g and a tensile...
11/09/2010
7829481Garments comprising high strength extreme thermal performance outer shell fabric of polybenzimidazole and polypyridobisimidazole fibers
This invention concerns a flame-resistant garment having an outer shell fabric comprising 50 to 95 parts by weight of a polypyridobisimidazole fiber having an inherent viscosity of greater than 20 dl/g and 5 to 50 parts by weight of polybenzimidazole fiber. ...
11/09/2010
7829482Thermal performance garments comprising an ultraviolet light tolerant outer shell fabric of polypyridobisimidazole and polybenzobisoxazole fibers
The invention concerns a flame-resistant garment having an outer shell fabric comprising 5 to 40 parts by weight of a polybenzobisoxazole fiber and 60 to 95 parts by weight of a polypridobisimidazole fiber having an inherent viscosity of greater than 20 dl/g. ...
11/09/2010
7825049Thermal performance garments comprising a bleach tolerant outer shell fabric of polypyridobisimidazole and polybenzobisoxazole fibers
The invention concerns a flame-resistant garment having an outer shell fabric comprising 50 to 95 parts by weight of a polybenzobisoxazole fiber and 5 to 50 parts by weight of a polypridobisimidazole fiber having an inherent viscosity of greater than 20 dl/g. ...
11/02/2010
7820572Garments comprising a flexible high thermal performance outer shell fabric of polybenzimidazole and polypyridobisimidazole fibers
This invention concerns a flame-resistant garment having an outer shell fabric comprising 5 to 50 parts by weight of a polypyridobisimidazole fiber having an inherent viscosity of greater than 20 dl/g and 50 to 95 parts by weight of polybenzimidazole fiber. ...
10/26/2010
7820571Woven or knitted fabric exhibiting reversibly changeable air permeability
A multi-layer woven or knitted fabric exhibiting reversibly changeable air permeability, which contains reversibly crimping cellulose acetate fibers exhibiting a percentage of crimp of less than 10% at a humidity of 95% or above and a percentage of crimp of 20% or a...
10/26/2010
7807590Isotropic pitch-based carbon fiber spun yarn, composite yarn and fabric using the same, and manufacturing methods thereof
A method of manufacturing an isotropic pitch-based carbon fiber spun yarn fabric includes the following steps of: obtaining composite yarn by winding a water-soluble polymer fiber around a surface of isotropic pitch-based carbon fiber spun yarn; obtaining a composit...
10/05/2010
7767602Flameproof artificial leather
A flameproof artificial leather comprising an artificial leather base fabric in which thermoplastic synthetic fibers are three dimensionally interlaced with each other and a water-soluble polyurethane resin, and having a layer (A) that is a surface layer and a layer...
08/03/2010
7687414Flameproof union fabric for chair upholstery
A union fabric comprising 6 to 60% by weight of a polyester fiber (A), 35 to 85% by weight of a halogen-containing fiber (B), and 5 to 55% by weight of a cellulose fiber (C) in which fabric the warp comprises weaving yarn containing the polyester fiber and the weft ...
03/30/2010
7670970Method for making carbon fabric and product thereof
A carbon fabric of high conductivity and high density is formed of oxidized fibers of polypropylene. The oxidized fibers have a carbon content at least 50 wt %, an oxygen content at least 4 wt %, and a limiting oxygen index at least 35%. The carbon fabric is made by...
03/02/2010
7592276Woven electronic textile, yarn and article
A woven article comprises a plurality of electrically insulating and/or electrically conductive yarn in the warp and a plurality of electrically insulating and/or electrically conductive yarn in the weft interwoven with the yarn in the warp. A functional yarn in the...
09/22/2009
7589036Flame resistant fabrics having increased strength
In one embodiment, a flame resistant fabric includes a plurality of flame resistant body yarns that form a body of the fabric, and a plurality of relatively tough yarns provided in discrete positions within the fabric body, the relatively tough yarns comprising a fi...
09/15/2009
7528082Fabric
A fabric (2; 20) formed from a plurality of first fibers or filaments (4), and a plurality of second fibers or filaments (6); the first fibers or filaments being non-conductive and comprising an electro-optically active material; and the second ...
05/05/2009
7402538Fabric for protective garments
This invention relates to heat and flame resistant single ply fabric for use as a single or outer layer of a protective garment for a wearer. The fabric comprises at least one warp system and at least two weft systems. The warp system comprises a blend of 60 to 90 w...
07/22/2008
7396784Multilayer laminated sheet material usable for making protective garments, in particular for fire-fighters
This material is remarkable in that it is made by weaving or knitting, in such a manner as to form a structure comprising two superposed faces (1, 2) intermittently interconnected to each other so as to form pockets, and in which: ...
07/08/2008
7393800Flame resistant fabrics having increased strength and abrasion resistance
Flame resistant fabrics are disclosed. In one embodiment, a flame resistant fabric includes a plurality of flame resistant body yarns that form a body of the fabric, and a plurality of relatively tough yarns provided in discrete positions within the fabric body, whe...
07/01/2008
7365032Flame-retardant union fabric
A flame retardant union fabric obtained by combining (A) 30 to 70% by weight of a fiber comprising as a main component a flame retardant halogen-containing fiber made of a composition comprising 100 parts by weight of an acrylic copolymer of 30 to 70% by weight of a...
04/29/2008
7365031Conductive pressure sensitive textile
A fabric including within its construction a first elongated electrical conductor crossed by a second elongated electrical conductor, the conductors being normally biased apart at a crossover point of said fibres with an air gap between them, whereby application of ...
04/29/2008
7365033Open flame resistant articles
Mattress and home furnishing items are made open flame resistant by a fire barrier fabric that includes chlorine-free rayon fiber. The fire barrier fabric at least partially encloses the core of the open flame resistant mattress or home furnishing item. When tested ...
04/29/2008
7360561Fabric for embroidering with removable delimitation
The present invention patent refers to a fabric for embroidering with removable delimitation that aims at simplifying and making the embroiderers' work easier, featuring a delimitation that consists of a yarn or filament in a different color from that of the remaini...
04/22/2008
7354877Carbon nanotube fabrics
The present invention provides fabrics that have unique chemical, electrical, and thermal properties. The fabrics comprise layers of yarns woven together wherein the yarns further comprise carbon nanotube fibers. These carbon nanotube fibers may be either single-wal...
04/08/2008
7351671Union fabric with flame resistance
A fabric is provided that has high degree of flame resistance in the case of a union fabric consisting of a halogen-containing flame resistant fiber including antimony compounds, and a cellulosic fiber, and the fabric is classified into class M1 of NF P 92-503 combu...
04/01/2008
7348285Fabric and yarn structures for improving signal integrity in fabric-based electrical circuits
Coaxial and twisted pair conductive yarn structures reduce signal crosstalk between adjacent lines in woven electrical networks. A coaxial conductive yarn structure includes an inner conductive yarn having a plurality of conductive strands twisted together. An outer...
03/25/2008
7332451Papermachine clothing having reduced void spaces
Paper-machine clothing comprising a woven structure and a filling component. A filament and a second filament of the woven structure intersect in a weave pattern contact each other. Void spaces produced by the intersection of the first filament and the second filame...
02/19/2008
7326249Flexible spine stabilization systems
A spine stabilization system includes a flexible member attachable to a portion of the spinal column. The member includes components that are oriented and function similar to the natural fiber orientation of the anterior longitudinal ligament and annulus tissue. The...
02/05/2008
7311963Process for the production of a shaped article
The invention relates to a process for the production of a shaped article comprising the compression of one or more fiber layers containing polyolefin fibers. The invention also relates to shaped articles obtainable with the process according to the invention and th...
12/25/2007
7309667Woven fabric and a method for the production thereof
A fabric includes mutually transverse thread systems, with at least one of the thread systems including a differential shrinkage yarn C. The shrinkage yarn C has at least one effect component A that irreversibly elongates itself upon heat treatment, and at least one...
12/18/2007
7294406Medical fibres and fabrics
A fibre or fabric comprising silicon for use as a medical fibre or fabric. The silicon present can be biocompatible, bioactive or resorbable material and may also be able to act as an electrical conductor. In addition, porous silicon may be used as a slow release me...
11/13/2007
7290826Traffic collision cover
A traffic collision cover is disclosed which restricts the view of physical damage to one or more vehicles involved in a traffic accident to passing motorists and pedestrians who may slow down and obstruct traffic while observing an accident scene. This invention al...
11/06/2007
7272915Shingle and mat tensile strength with urea formaldehyde resin modifier
A composite sheet, and a process of making the same, including cured modified urea formaldehyde reinforced by glass fibers. The modifier is an acrylonitrile-butadiene-styrene copolymer. A roofing shingle, formed by coating the composite sheet with filled asphalt, re...
09/25/2007
7240599Electric rope
This invention teaches a rope that can be electrified. The rope is comprised of an outer sheath and an inner core. The outer sheath includes non-conductive elements braided with one or more conductive elements. The conductive elements are wound in a parallel helical...
07/10/2007
7221512Light control material for displaying color information, and images
A light control material is provided for displaying color images having microstructures either on its surface or within the material which reflect a selected color and bandwidth of light in accordance with their physical characteristics. In an exemplary embodiment, ...
05/22/2007
7182991Method of providing electric arc flash protection and fabric structures in accordance therewith
A method and fabric structure that employs a napped fabric to protect a subject from an arc flash. At least one napped fabric layer with an increase in fabric thickness due to napping of at least 35% is incorporated into a normal arc protective fabric structure to i...
02/27/2007
7183230Protective cover system including a corrosion inhibitor
A protective cover system (100) for inhibiting corrosion of a metallic object. The protective cover system includes a cover (101, 200, 600) for defining a microenvironment and a corrosion inhibitor source for releasing one or more corrosion inhibitors ...
02/27/2007
7172802Casement fabrics
Window coverings are formed of woven fabrics of acrylic yarns to provide minimal degradation of the window covering due to ultraviolet (UV) radiation and to minimize damage to interior furnishings within a building at which the window coverings are applied. The wind...
02/06/2007
7151062Thermal textile
A textile made at least in part with conductive yarns for the purpose of generating heat from an electrical power source. The textile has conducting yarns, or “heaters”, with conductivity and spacing tailored to the electrical source to be used and the heat to b...
12/19/2006
7144830Plural layer woven electronic textile, article and method
A woven article having plural weave layers comprises a plurality of electrically insulating and/or electrically conductive yarn in the warp and a plurality of electrically insulating and/or electrically conductive yarn in the weft interwoven with the yarn in the war...
12/05/2006
7135227Electrically conductive elastic composite yarn, methods for making the same, and articles incorporating the same
Provided is an electrically conductive elastic composite yarn having an elastic member that is surrounded by at least one conductive covering filament. The conductive covering filament has a length that is greater than the drafted length of the elastic member such t...
11/14/2006
7119036Protective apparel fabric and garment
A fabric for flame resistance apparel with a limiting oxygen index greater than 21 employs a yarn of a co-mingled bundle of two different filaments of different shrinkage characteristics with the yarn having a random entangled loop structure. ...
10/10/2006
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