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Browse by Category: Main > Material Science
Class Information
Number: 428/132
Name: Stock material or miscellaneous articles > Structurally defined web or sheet (e.g., overall dimension, etc.) > Including aperture > Struck out portion type
Description: Product wherein the web or sheet, or a component thereof, has one or more portions which project or protrude from a nonthickness surface of the component and form at least a part of the periphery of a through opening therein.


Sub-classes under this class:

Class Number Class Name Patents
428/133 Embedded or interlocked 158


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7588066 Binder strip cassette Sep. 15, 2009
7579062 Hydroxyl polymer web structures comprising a tuft Aug. 25, 2009
7518032 Three-dimensional apertured film for transmitting dynamically-deposited and statically-retained fluids Apr. 14, 2009
7491297 Papermachine clothing Feb. 17, 2009
7445831 Radiation curable low stress relaxation elastomeric materials Nov. 4, 2008
7390553 Perforated laminate Jun. 24, 2008
7378568 Acquisition distribution layer having void volumes for an absorbent article May. 27, 2008
7371563 Peelable and resealable devices for biochemical assays May. 13, 2008
7351467 Beverage safety lid Apr. 1, 2008
7300880 Methods for forming fine photoresist patterns Nov. 27, 2007
7200916 Methods of making upholstery fabric tack strips Apr. 10, 2007
7198836 Vacuum formed topsheets having a silky tactile impression Apr. 3, 2007
7157130 Offset diecut stack Jan. 2, 2007
7118793 Three-dimensional foamable structure with wear-resistant feature Oct. 10, 2006
7087287 Tear resistant porous extensible web Aug. 8, 2006
7077597 Oversized paper with cutout Jul. 18, 2006
6989186 Upholstery fabric tack strips Jan. 24, 2006
6989187 Vacuum formed film topsheets having a silky tactile impression Jan. 24, 2006
6863951 Film key sheet and method of manufacturing the same Mar. 8, 2005
6857178 Methods of making upholstery fabric tack strips Feb. 22, 2005
6783835 Elastomeric damping sheets Aug. 31, 2004
6773774 Micro-perforated polyethylene encasement Aug. 10, 2004
6770579 Smart porous film or material Aug. 3, 2004
6761961 Device and method for producing floor panels Jul. 13, 2004
6716518 Method and system for absorbent sponge membrane for spill protection in electronic devices Apr. 6, 2004
6706374 Stereolithographically marked semiconductor devices and methods Mar. 16, 2004
6703105 Stereolithographically marked semiconductor devices and methods Mar. 9, 2004
6677257 Fabric for tennis ball covering and method for manufacturing the same Jan. 13, 2004
6676717 Apparatus and method for in-situ endpoint detection for chemical mechanical polishing operations Jan. 13, 2004
6647610 Method for making an upholstery tack strip Nov. 18, 2003
6635334 Cloth-like polymeric films Oct. 21, 2003
6635333 Stereolithographically marked semiconductor devices and methods Oct. 21, 2003
6635332 Sanitary holder Oct. 21, 2003
6627791 Resilient, three dimensional polymeric film comprising open and closed capillaries, and absorbent article with improved backsheet comprising the film Sep. 30, 2003
6599612 Process of forming a perforated web Jul. 29, 2003
6582798 Vacuum formed film topsheets having a silky tactile impression Jun. 24, 2003
6551685 In-mold label Apr. 22, 2003
6539948 Suction band for a cigarette making machine Apr. 1, 2003
6537646 Upholstery fabric tack strips and methods of making same Mar. 25, 2003
6528141 Support structure and method of assembling same Mar. 4, 2003
6521555 Method of making media of controlled porosity and product thereof Feb. 18, 2003
6511232 Insert pipe for injection molding, insert pipe processing method, and molded article Jan. 28, 2003
6489007 Stereolithographically marked semiconductor devices and methods Dec. 3, 2002
6479130 Flexible sheet for disposable garment Nov. 12, 2002
6461716 Apertured webs having permanent hydrophilicity and absorbent articles using such webs Oct. 8, 2002
6413247 Absorbent article with breathable dual layer backsheet comprising one layer with slanted capillary apertures Jul. 2, 2002
6391414 Structure and method for joining parts May. 21, 2002
6383603 Printed wiring board and manufacturing method thereof May. 7, 2002
6372315 All-metal base plate having a pronged hub for press-in attachment of a load beam assembly to a head actuator arm of a disk drive Apr. 16, 2002
6372314 Base plate with toothed hub for press-in attachment of suspension assembly in hard disk drive Apr. 16, 2002

1 2 3 4


 
 
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