ClassID:

253019

Y10T442/615 - CPC Classification

Classification description:

Fabric [woven, knitted, or nonwoven textile or cloth, etc.]; Nonwoven fabric [i.e., nonwoven strand or fiber material]; Including strand or fiber material which is of specific structural definition; Strand or fiber material specified as having microdimensions [i.e., microfiber] Strand or fiber material is blended with another chemically different microfiber in the same layer

Sub-classes:
Recent Application in this class:
#1
20150044929
2015-02-12

Modified polylactic acid fibers

#2
20150000233
2015-01-01

Filter medium and method of fabricating the same

#3
20140213135
2014-07-31

Extra-fine fiber sheet

#4
20130023176
2013-01-24

NON-WOVEN FABRIC COMPOSITES FROM COIR FIBERS

#5
20120315225
2012-12-13

Dimensionally stable nonwoven fibrous webs and methods of making and using the same

#6
20120238169
2012-09-20

Synthetic insulation with microporous membrane

#7
20120040582
2012-02-16

Modified polylactic acid fibers

#8
20110275269
2011-11-10

Methods of producing fibers, nonwovens and articles containing nanofibers from broad molecular weight distribution polymers

#9
20110250815
2011-10-13

MIXED FIBERS AND NONWOVEN FABRICS MADE FROM THE SAME

#10
20110250814
2011-10-13

NON-WOVEN FABRIC COMPOSITES FROM COIR FIBERS

#11
20110250813
2011-10-13

NON-WOVEN FABRIC COMPOSITES FROM COIR FIBERS

#12
20110250812
2011-10-13

High strength, durable micro and nano-fiber fabrics produced by fibrillating bicomponent islands in the sea fibers

#13
20100323179
2010-12-23

Aramid nonwoven fabric and preparation method therefor

#14
20100317249
2010-12-16

Article Comprising Fibers And A Method Of Forming The Same

#15
20100093245
2010-04-15

NON-WOVEN FABRIC COMPOSITES FROM LIGNIN-RICH, LARGE DIAMETER NATURAL FIBERS

#16
20090301022
2009-12-10

Process for manufacturing insulated siding

#17
20090280308
2009-11-12

Separator for an electric double layer capacitor

#18
20090233510
2009-09-17

Lightweight spun-bonded nonwoven fabric having special barrier properties

#19
20090042475
2009-02-12

Process of making mixed fibers and nonwoven fabrics

#20
20090036012
2009-02-05

Conductive webs

#21
20080233819
2008-09-25

Elastic nonwoven fabric and fiber products manufactured therefrom

#22
20080220680
2008-09-11

Antimicrobial strands, their production and their use

#23
20080160861
2008-07-03

Dimensionally stable bonded nonwoven fibrous webs

#24
20080160856
2008-07-03

Composite nanofiber materials and methods for making same

#25
20080160855
2008-07-03

Flexible penetration resistant composite materials structure with critical gap geometry in a solids layer

#26
20080026041
2008-01-31

NON-WOVEN MEDIA INCORPORATING ULTRAFINE OR NANOSIZE POWDERS

#27
20070232174
2007-10-04

Polybutylene naphthalate filtration media

#28
20070212970
2007-09-13

Process for manufacturing insulated siding

#29
20070129010
2007-06-07

Control system for controlling an output signal power level of a wireless transmitter

#30
20070077842
2007-04-05

Thermal insulation for articles of clothing

#31
20070072504
2007-03-29

Surface veil of oxidized PAN fiber

#32
20070021021
2007-01-25

High performance filter media with internal nanofiber structure and manufacturing methodology

#33
20070009688
2007-01-11

Glass/polymer reinforcement backing for siding and compression packaging of siding backed with glass/polymer

#34
20060292355
2006-12-28

High strength, durable micro and nano-fiber fabrics produced by fibrillating bicomponent islands in the sea fibers

#35
20060276056
2006-12-07

Nanotube articles with adjustable electrical conductivity and methods of making the same

#36
20060264140
2006-11-23

Nanofiber mats and production methods thereof

#37
20060258250
2006-11-16

Cosmetic pad

#38
20060217022
2006-09-28

Spunlaced loop material for a refastenable fastening device and methods of making same

#39
20060204737
2006-09-14

Nonwoven fibrous mat laminate

#40
20060094320
2006-05-04

Gradient nanofiber materials and methods for making same

#41
20060084344
2006-04-20

Nonwoven web material with spunbond layer having absorbency and softness

#42
20060084343
2006-04-20

Nonwowen web material with spunlaid and meltblown layers having absorbency and increased softness

#43
20060084341
2006-04-20

Meltblown nonwoven webs including nanofibers and apparatus and method for forming such meltblown nonwoven webs

#44
20060084340
2006-04-20

Fibers, nonwovens and articles containing nanofibers produced from high glass transition temperature polymers

#45
20060057922
2006-03-16

Fibers, nonwovens and articles containing nanofibers produced from broad molecular weight distribution polymers

#46
20060030230
2006-02-09

Staple fiber non-woven fabric and process for producing the same

#47
20060019571
2006-01-26

Absorbent personal care and/or cleansing product for cosmetic and/or dermatological applications comprising at least one absorbent sheet

#48
20060009106
2006-01-12

Wiping sheet

#49
20050267395
2005-12-01

Cotton swab used for cosmetic or medical purposes or for body care

#50
20050223512
2005-10-13

Cosmetic cotton disc

#51
20050223511
2005-10-13

Cosmetic pad and method for the production thereof

#52
20050142973
2005-06-30

Porous fibrous sheets of nanofibers

#53
20050136228
2005-06-23

High-durability non-woven fabric with melange appearance and method for manufacture

#54
20050130544
2005-06-16

Elastic nonwoven fabrics made from blends of polyolefins and processes for making the same

#55
20050124256
2005-06-09

Synthetic insulation with microporous membrane

#56
20050070193
2005-03-31

Ceramic membrane based on a substrate containing polymer or natural fibres, method for the production and use thereof

#57
20050026526
2005-02-03

High performance filter media with internal nanofiber structure and manufacturing methodology