Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 428/156
Name: Stock material or miscellaneous articles > Structurally defined web or sheet (e.g., overall dimension, etc.) > Including variation in thickness
Description: Product wherein the distance between the nonthickness surfaces of a web or sheet or a component thereof, deviates from point to point along the transverse or longitudinal axis of the product.


Sub-classes under this class:

Class Number Class Name Patents
428/170 And varying density 107
428/172 Composite web or sheet 1,392
428/157 Differential nonuniformity at margin 220
428/158 Foamed or cellular component 286
428/166 Interlaminar spaces 405
428/167 Parallel ribs and/or grooves 990
428/161 With component conforming to contour of nonplanar surface 449


Patents under this class:

Patent Number Title Of Patent Date Issued
7622181 Resin-cemented optical element, mold therefor, fabrication process thereof, and optical article Nov. 24, 2009
7622020 Creped towel and tissue incorporating high yield fiber Nov. 24, 2009
7619543 Garage parking mat Nov. 17, 2009
7618700 Film-bitumen combination Nov. 17, 2009
7618465 Near-field antenna Nov. 17, 2009
7615276 Architectural resin panel with three-dimensional patterns Nov. 10, 2009
7615206 Methods of fabricating nanoscale-to-microscale structures Nov. 10, 2009
7608319 Nonslip floor for heavy traffic and the process for the obtaining thereof Oct. 27, 2009
7604759 Process for producing dental prostheses Oct. 20, 2009
7601416 Fragment and stab resistant flexible material with reduced trauma effect Oct. 13, 2009
7588814 Console or trim skin for large volumes using a single pre-formed (formed or molded) single skin Sep. 15, 2009
7588660 Wet-pressed tissue and towel products with elevated CD stretch and low tensile ratios made with a high solids fabric crepe process Sep. 15, 2009
7585797 Layered dispersible substrate Sep. 8, 2009
7585556 Studded plate with fold line Sep. 8, 2009
7585388 Fabric-creped sheet for dispensers Sep. 8, 2009
7582720 Light-scattering shaped articles of high light transmission and the use thereof in flat screens Sep. 1, 2009
7578903 Colored sanitary tissue paper and production method thereof Aug. 25, 2009
7572498 Viscoelastic support structure with improved energy absorption properties Aug. 11, 2009
7569264 Topsheet for absorbent article Aug. 4, 2009
7563500 Functionalized nanosubstrates and methods for three-dimensional nanoelement selection and assembly Jul. 21, 2009
7562991 Structured surface articles containing geometric structures with compound faces and methods for making same Jul. 21, 2009
RE40833 Medicinal product with a textile component Jul. 7, 2009
7553535 Nonwoven fabric Jun. 30, 2009
7553533 High-damping absorbing coating Jun. 30, 2009
7550059 Tissue paper product Jun. 23, 2009
RE40724 Multiple ply tissue paper Jun. 9, 2009
7540939 Absorbent embossed paper sheet Jun. 2, 2009
7537821 Winder liner for an unvulcanized rubber material May. 26, 2009
7534319 Adhesive fillets and method for making same May. 19, 2009
7527851 Tissue product with mixed inclination embosses May. 5, 2009
7527844 Wrapping provided with an inside coupon May. 5, 2009
7524399 Multiple ply tissue products having enhanced interply liquid capacity Apr. 28, 2009
7521110 Shaped interlayer for heads-up display windshields and process for preparing same Apr. 21, 2009
7520204 Article comprising a composite cover Apr. 21, 2009
7517593 Donor substrate for laser induced thermal imaging method and organic electroluminescent display device fabricated using the same Apr. 14, 2009
7510758 Breathable elastic multilayer film laminate and method of making a breathable elastic multilayer film laminate Mar. 31, 2009
7507463 Nonwoven fabric Mar. 24, 2009
7494564 Absorbent paper product having improved embossing Feb. 24, 2009
7494563 Fabric creped absorbent sheet with variable local basis weight Feb. 24, 2009
7491297 Papermachine clothing Feb. 17, 2009
7479319 Glass substrate and glass cutting method Jan. 20, 2009
7468203 Textured window film Dec. 23, 2008
7455815 Micro-titre plate or chip with an embedded support core Nov. 25, 2008
7452586 Floor covering Nov. 18, 2008
7445832 Ribboned polarization-maintaining fiber and manufacturing method therefor, and polarization-maintaining optical fiber array using the same Nov. 4, 2008
7442428 Gas barrier substrate Oct. 28, 2008
7438982 Magnetic recording medium including disk substrate, magnetic layer, and non-magnetic layer Oct. 21, 2008
7438249 Recording medium cartridge and fabrication method thereof Oct. 21, 2008
7435471 Indicator panel and method of manufacturing the same Oct. 14, 2008
7435470 Indicator panel for instrument and method of manufacturing the same Oct. 14, 2008



 
 
  Recently Added Patents
System and methods of integrating an overlay wireless data network blanket into a high bandwidth FTTX (fiber-to-the-premises/curb/neighborhood) network
Digital picture frame with hidden mirror assembly
Subsurface stormwater system
Method and apparatus for light input device
Nano-structured polymers for use as implants
Personal electronics device with common application platform
Reproducing apparatus having an opening operation
  Randomly Featured Patents
Method for creating a fingerprint image on an optical memory card
Amplifier table
Methods for reducing oxidative damage
Method of manufacturing a semiconductor device using a metal which promotes crystallization of silicon and substrate bonding
Manufacture of rubber modified copolymers in an extruder type reactor
System of protection for electric power distribution failures
Partially preemptive burst scheduling model for an optical burst switching network
Ink jet head configured to increase packaging density of counter electrode and oscillation plate
Process for separation of naphthoquinone and phthalic acid
Method for transmission of alarm signals utilizing an entrance telephone system