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Class Information
Number: 442/387
Name: Fabric (woven, knitted, or nonwoven textile or cloth, etc.) > Nonwoven fabric (i.e., nonwoven strand or fiber material) > Including an additional nonwoven fabric > Mechanically interengaged by needling or impingement of fluid (e.g., gas or liquid stream, etc.)
Description: Subject matter wherein the first nonwoven fabric is needled or impinged by fluid such as a gas or liquid stream prior to association with the additional nonwoven fabric or the association therewith is by a needling or fluid impingement process.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7416638 |
Apparatus and method for manufacturing a multi-layer web product |
Aug. 26, 2008 |
| 7381668 |
Self-extinguishing differentially entangled nonwoven fabrics |
Jun. 3, 2008 |
| 7381669 |
Hydroentangled filter media and method |
Jun. 3, 2008 |
| 7309668 |
Multiple layer directionally oriented nonwoven fiber material and methods of manufacturing same |
Dec. 18, 2007 |
| 7176150 |
Internally tufted laminates |
Feb. 13, 2007 |
| 7172801 |
Tufted laminate web |
Feb. 6, 2007 |
| 7144831 |
Three-dimensional nonwoven substrate having sub-millimeter orifice structure |
Dec. 5, 2006 |
| 7030046 |
Multi-layer substrate for a premoistened wipe capable of controlled fluid release |
Apr. 18, 2006 |
| 7015158 |
Hydroentangled filter media and method |
Mar. 21, 2006 |
| 6998360 |
Hydrophilic cotton product comprising a soft surface and a scraping surface |
Feb. 14, 2006 |
| 6987075 |
Mattress cover fabric with barrier effect |
Jan. 17, 2006 |
| 6887486 |
Hydrophilic cotton pad for skin care comprising two different external surfaces |
May. 3, 2005 |
| 6846545 |
Impact absorbing material |
Jan. 25, 2005 |
| 6790797 |
Insulating and footwear system |
Sep. 14, 2004 |
| 6777056 |
Regionally distinct nonwoven webs |
Aug. 17, 2004 |
| 6713413 |
Nonwoven buffing or polishing material having increased strength and dimensional stability |
Mar. 30, 2004 |
| 6696120 |
Shrink wrap material having reinforcing scrim and method for its manufacture |
Feb. 24, 2004 |
| 6635329 |
Insulation element |
Oct. 21, 2003 |
| 6607998 |
Burner membrane comprising a needled metal fibre web |
Aug. 19, 2003 |
| 6605553 |
Tow multiaxial non-woven fabric |
Aug. 12, 2003 |
| 6596658 |
Laminated fabric with fire-retardant properties |
Jul. 22, 2003 |
| 6592960 |
Bulky non-woven fabric and method for manufacturing the same |
Jul. 15, 2003 |
| 6573204 |
Cleaning cloth |
Jun. 3, 2003 |
| 6451404 |
Leather-like sheet having napped surface |
Sep. 17, 2002 |
| 6412154 |
Hydrodynamically bounded carrier webs and use thereof |
Jul. 2, 2002 |
| 6227258 |
Method of making textile articles impregnated with predetermined levels of antibacterial activity |
May. 8, 2001 |
| 6211100 |
Synthetic filter media |
Apr. 3, 2001 |
| 6177370 |
Fabric |
Jan. 23, 2001 |
| 6171984 |
Fiber glass based geosynthetic material |
Jan. 9, 2001 |
| 6110848 |
Hydroentangled three ply webs and products made therefrom |
Aug. 29, 2000 |
| 6080466 |
Composite sheets for wiping cloths |
Jun. 27, 2000 |
| 6063717 |
Hydroentangled nonwoven fabric and method of producing the same |
May. 16, 2000 |
| 6048809 |
Vehicle headliner formed of polyester fibers |
Apr. 11, 2000 |
| 6036819 |
Method for improving the cleanability of coated belts with a needled web on the inside surface |
Mar. 14, 2000 |
| 5899785 |
Nonwoven lap formed of very fine continuous filaments |
May. 4, 1999 |
| 5872067 |
Glass fiber strand mats, thermoplastic composites reinforced with the same and methods for making the same |
Feb. 16, 1999 |
| 5869411 |
Carbon fiber reinforced carbon/carbon composite and method of its manufacture |
Feb. 9, 1999 |
| 5849647 |
Hydrophilic cotton lap and products made from it |
Dec. 15, 1998 |
| 5830555 |
Thermally apertured nonwoven product and process for making same |
Nov. 3, 1998 |
| 5789075 |
Aerogel composites, process for producing the same and their use |
Aug. 4, 1998 |
| 5789328 |
Bulky nonwoven fabric and method for producing the same |
Aug. 4, 1998 |
| 5780369 |
Saturated cellulosic substrate |
Jul. 14, 1998 |
| 5759929 |
Bio-degradable composite nonwoven fabric for plant cultivation |
Jun. 2, 1998 |
| 5662507 |
Heat-resistant felt for hot products |
Sep. 2, 1997 |
| 5652049 |
Antibacterial composite non-woven fabric |
Jul. 29, 1997 |
| 5413849 |
Composite elastic nonwoven fabric |
May. 9, 1995 |
| 5393599 |
Composite nonwoven fabrics |
Feb. 28, 1995 |
| 5350625 |
Absorbent acrylic spunlaced fabric |
Sep. 27, 1994 |
| 5298315 |
Composite nonwoven fabric |
Mar. 29, 1994 |
| 5254396 |
Carbon fiber structure and process for producing the same |
Oct. 19, 1993 |
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