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Class Information
Number: 428/376
Name: Stock material or miscellaneous articles > Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof > Rod, strand, filament or fiber > Coated or with bond, impregnation or core > Discontinuous or tubular or cellular core
Description: Product having a central or inner portion which contains one or more voids.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7585434 |
Carbonaceous material for forming electrically conductive material and use thereof |
Sep. 8, 2009 |
| 7413804 |
Braid-reinforced hollow fiber membrane |
Aug. 19, 2008 |
| 7267872 |
Braid-reinforced hollow fiber membrane |
Sep. 11, 2007 |
| 7233249 |
Multi-bit encoded glass-coated microwire and articles composed thereof |
Jun. 19, 2007 |
| 7229077 |
Ordered elastomeric composite material |
Jun. 12, 2007 |
| 7169450 |
Enrobed core |
Jan. 30, 2007 |
| 7147904 |
Expandable tubular fabric |
Dec. 12, 2006 |
| 7144624 |
Dendritic fiber material |
Dec. 5, 2006 |
| 7132161 |
Fiber adhesive material |
Nov. 7, 2006 |
| 7105228 |
Method for making shaped structures with internally coated cavities |
Sep. 12, 2006 |
| 7097905 |
Microcellular foamed fiber, and a process of preparing for the same |
Aug. 29, 2006 |
| 7001664 |
Method and apparatus for high denier hollow spiral fiber |
Feb. 21, 2006 |
| 6960388 |
Electrical distribution system components with fire resistant insulative coating |
Nov. 1, 2005 |
| 6951687 |
Multifunctional product markers and methods for making and using the same |
Oct. 4, 2005 |
| 6946171 |
Vacuum IG pillar with lubricating and/or reflective coating |
Sep. 20, 2005 |
| 6893579 |
Insulation product in particular thermal containing a binder based on phenol-formaldehyde resin and method for making same |
May. 17, 2005 |
| 6875713 |
Moldable composite material and method of producing same |
Apr. 5, 2005 |
| 6855424 |
Breathable composite elastic material having a cellular elastomeric film layer and method of making same |
Feb. 15, 2005 |
| 6855425 |
Polymer filaments having profiled cross-section |
Feb. 15, 2005 |
| 6846562 |
Method of forming light dispersing fiber and fiber formed thereby |
Jan. 25, 2005 |
| 6844039 |
Elastane fiber spools provided with a variable application of a preparation |
Jan. 18, 2005 |
| 6844061 |
Fine carbon fiber and composition thereof |
Jan. 18, 2005 |
| 6790528 |
Production of polymer fibres having nanoscale morphologies |
Sep. 14, 2004 |
| 6777081 |
Reinforcing structure for stiff composite articles |
Aug. 17, 2004 |
| 6737371 |
Hernia implant, method for its manufacture and use in surgery |
May. 18, 2004 |
| 6667099 |
Meso-and nanotubes |
Dec. 23, 2003 |
| 6660377 |
Multilobal hollow filament carpet yarn having stiffening ribs and stiffening webs and spinneret for producing the same |
Dec. 9, 2003 |
| 6617024 |
Hollow shrinkable fiber for pile and manufacturing method thereof, and pile product |
Sep. 9, 2003 |
| 6589653 |
Filament having a quadrilobate exterior cross-section and a four-sided void |
Jul. 8, 2003 |
| 6576341 |
Composition |
Jun. 10, 2003 |
| 6541403 |
Elastic core fibre and an elastic nonwoven |
Apr. 1, 2003 |
| 6497956 |
Structural recycled plastic lumber |
Dec. 24, 2002 |
| 6458456 |
Composite fiber for absorptive material construction |
Oct. 1, 2002 |
| 6455143 |
Molding material and production process |
Sep. 24, 2002 |
| 6455156 |
Hollow fibers and manufacturing method of hollow fibers |
Sep. 24, 2002 |
| 6450187 |
Reinforced support member and method |
Sep. 17, 2002 |
| 6447903 |
Multilobal hollow filaments having stiffening ribs and stiffening webs |
Sep. 10, 2002 |
| 6387491 |
Flap fusion sheet, method of manufacturing the same, and applications thereof |
May. 14, 2002 |
| 6387492 |
Hollow polymeric fibers |
May. 14, 2002 |
| 6383584 |
Azlactone-derivatized polyamides |
May. 7, 2002 |
| 6372343 |
Crimped polyester fiber and fibrous structure comprising the same |
Apr. 16, 2002 |
| 6342572 |
Flame retardant benzocyclobutene resin with reduced brittleness |
Jan. 29, 2002 |
| 6224978 |
Toner fuser roll for high gloss imaging and process for forming same |
May. 1, 2001 |
| 6207241 |
Corrosion and fire resistant composite conduits and method of making |
Mar. 27, 2001 |
| 6162541 |
Superabsorbing compositions and processes for preparing same |
Dec. 19, 2000 |
| 6150019 |
Colored articles and compositions and methods for their fabrication |
Nov. 21, 2000 |
| 6131233 |
Mop head |
Oct. 17, 2000 |
| 6132872 |
Lightweight abrasion resistant braiding |
Oct. 17, 2000 |
| 6110591 |
Compressed high temperature non-asbestos sheet and method for making the same |
Aug. 29, 2000 |
| 6093491 |
Moisture transport fiber |
Jul. 25, 2000 |
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