ClassID:

123301

D04H1/551 - CPC Classification

Classification description:

Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving; Adhesive fibres Resins thereof not provided for in groups -

Recent Application in this class:
#1
20260071364
2026-03-12

MANUFACTUREING METHOD OF LIGHTWEIGHT MELT-BLOWN HOT-MELT NONWOVEN FABRIC COMPRISING HYDROPHOBIC NANO SILICA

#2
20250066962
2025-02-27

METHOD FOR MANUFACTURING THERMALLY ADHESIVE FIBER WEB AND THERMALLY ADHESIVE FIBER WEB PRODUCED THEREBY

#3
20240150944
2024-05-09

FIBER STRUCTURE, CROSSLINKED MOLDED BODY, AND METHOD FOR MANUFACTURING CROSSLINKED MOLDED BODY

#4
20230203725
2023-06-29

Method for producing a fibrous web containing polylactide fibres

#5
20230050800
2023-02-16

HIGH-STRENGTH PROTECTIVE CLOTH WITH MOISTURE PERMEABILITY AND MANUFACTURING METHOD THEREOF

#6
20220049380
2022-02-17

COPOLYMERIZED POLYPHENYLENE SULFIDE FIBERS

#7
20210229011
2021-07-29

ADHESIVE ALLOYS AND FILTER MEDIAS INCLUDING SUCH ADHESIVE ALLOYS

#8
20200224345
2020-07-16

LIQUID PERMEABLE BODY

#9
20200091532
2020-03-19

Composite polymer electrolyte membrane, membrane electrode assembly and solid polymer fuel cell using same

#10
20160186367
2016-06-30

Composites and articles made from nonwoven structures

#11
20160145782
2016-05-26

Flame retardant nonwoven fabric, formed product, and composite stack

#12
20140272318
2014-09-18

Composites and articles made from nonwoven structures

#13
20110123775
2011-05-26

Fabric with discrete elastic and plastic regions and method for making same

#14
20090260746
2009-10-22

Process for making fibrous structures comprising a polymer structure

#15
20090258190
2009-10-15

Fibrous structures comprising a polymer structure

#16
20060275347
2006-12-07

Fibrous structures comprising a polymer structure

#17
20050032451
2005-02-10

Ultrathin, porous and mechanically stable nonwoven fabric and method for manufacturing