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Class Information
Number: 442/394
Name: Fabric (woven, knitted, or nonwoven textile or cloth, etc.) > Nonwoven fabric (i.e., nonwoven strand or fiber material) > Nonwoven fabric with a preformed polymeric film or sheet
Description: Subject matter wherein the nonwoven fabric is associated with a preformed polymeric film or sheet layer having structural integrity prior to association with the nonwoven fabric.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 442/395 |
Ester condensation polymer sheet or film (e.g., polyethylene terephthalate, etc.) |
93 |
| 442/397 |
Fluorinated olefin polymer or copolymer sheet or film (e.g., teflonr, etc.) |
45 |
| 442/399 |
Natural or synthetic rubber sheet or film |
65 |
| 442/398 |
Olefin polymer or copolymer sheet or film (e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.) |
235 |
| 442/396 |
Vinyl polymer or copolymer sheet or film (e.g., polyvinyl chloride, polyvinylidene chloride, polyvinyl acetate, etc.) |
91 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6855651 |
Cover tape |
Feb. 15, 2005 |
| 6846759 |
Adhesive coated polyester felt |
Jan. 25, 2005 |
| 6844112 |
Sheet for protecting paint films of automobiles |
Jan. 18, 2005 |
| 6843872 |
Neck bonded and stretch bonded laminates with perforated nonwovens and method of making |
Jan. 18, 2005 |
| 6838403 |
Breathable, biodegradable/compostable laminates |
Jan. 4, 2005 |
| 6833335 |
Barrier fabric |
Dec. 21, 2004 |
| 6831024 |
Gold layer-laminated fabric and method for fabricating the same |
Dec. 14, 2004 |
| 6830800 |
Elastic laminate web |
Dec. 14, 2004 |
| 6831023 |
Linoleum floor covering |
Dec. 14, 2004 |
| 6821601 |
Stitchbonded fabric and process for making same |
Nov. 23, 2004 |
| 6815380 |
High performance kraft facing for fiberglass insulation |
Nov. 9, 2004 |
| 6812169 |
Absorbent article with fluid treatment agent |
Nov. 2, 2004 |
| 6806214 |
Composite textile material |
Oct. 19, 2004 |
| 6806215 |
Composite structure for protective garment |
Oct. 19, 2004 |
| 6803110 |
Decorative laminate assembly and method for producing same |
Oct. 12, 2004 |
| 6803334 |
Absorbent article having fibrous layer on surface |
Oct. 12, 2004 |
| 6800573 |
Water-vapor-permeable, watertight, and heat-reflecting flat composite, process for its manufacture, and use thereof |
Oct. 5, 2004 |
| 6797356 |
Reflective insulation |
Sep. 28, 2004 |
| 6797653 |
Equipment and duct liner insulation and method |
Sep. 28, 2004 |
| 6794317 |
Protective cover system including a corrosion inhibitor |
Sep. 21, 2004 |
| 6794019 |
Layered composite material with an intermediate layer made from a thermoplastic |
Sep. 21, 2004 |
| 6774070 |
Disposable wipe-out sheet and process for making the same |
Aug. 10, 2004 |
| 6770582 |
Adhesive coated polyester felt |
Aug. 3, 2004 |
| 6770577 |
Architectural fabric |
Aug. 3, 2004 |
| 6770350 |
Insulating element |
Aug. 3, 2004 |
| 6764733 |
Hot bitumen compatible EPDM roofing sheet |
Jul. 20, 2004 |
| 6753276 |
Nonwoven fabric of hydrodynamically entangled waste cotton fibers |
Jun. 22, 2004 |
| 6750161 |
Stretchable laminate |
Jun. 15, 2004 |
| 6746760 |
Gas adsorption sheet and air-purifying filter |
Jun. 8, 2004 |
| 6746978 |
Thermo-mechanical modification of nonwoven webs |
Jun. 8, 2004 |
| 6743742 |
Method of partially embedding non-woven fiber mat to reinforcing fibers impregnated with a thermoplastic resin and composition therefrom |
Jun. 1, 2004 |
| 6733865 |
Composite sheet |
May. 11, 2004 |
| 6730390 |
Elastically stretchable composite sheet |
May. 4, 2004 |
| 6730393 |
Cut-resistant polymeric sheets and articles formed therefrom |
May. 4, 2004 |
| 6730622 |
Electrical cable |
May. 4, 2004 |
| 6726983 |
Thermocalendered non-woven elastic laminate |
Apr. 27, 2004 |
| 6723667 |
Pack preparation |
Apr. 20, 2004 |
| 6720279 |
Three-dimensional highly elastic film/non-woven composite |
Apr. 13, 2004 |
| 6720068 |
Sound absorbent thin-layer laminate |
Apr. 13, 2004 |
| 6713159 |
Tear-resistant bond pattern |
Mar. 30, 2004 |
| 6713140 |
Latently dispersible barrier composite material |
Mar. 30, 2004 |
| 6706413 |
Non-porous, breathable membrane containing polyamide-4,6 |
Mar. 16, 2004 |
| 6696120 |
Shrink wrap material having reinforcing scrim and method for its manufacture |
Feb. 24, 2004 |
| 6686302 |
Diffusion barrier layer with a high barrier effect |
Feb. 3, 2004 |
| 6680265 |
Laminates of elastomeric and non-elastomeric polyolefin blend materials |
Jan. 20, 2004 |
| 6680144 |
Battery separator |
Jan. 20, 2004 |
| 6677258 |
Breathable composite sheet structure and absorbent articles utilizing same |
Jan. 13, 2004 |
| 6663611 |
Breathable diaper with low to moderately breathable inner laminate and more breathable outer cover |
Dec. 16, 2003 |
| 6656858 |
Laminate wall structure |
Dec. 2, 2003 |
| 6656857 |
Integral composite wax-polymer membranes |
Dec. 2, 2003 |
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