ClassID:

121480

D01B9/00 - CPC Classification

Classification description:

Other mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments

Recent Application in this class:
#1
20250084563
2025-03-13

LEATHER FIBERS FOR PRODUCT MATERIALS PHYSICALLY EXTRACTED FROM COWHIDE

#2
20240102238
2024-03-28

PROCESS FOR PRODUCING AND USING FIBRILLATED BIODEGRADABLE MICROFIBERS

#3
20220259769
2022-08-18

System, controller, and method for decortication processing

#4
20210381144
2021-12-09

Fiber structure manufacturing apparatus, fiber structure manufacturing method, and fiber structure

#5
20210355604
2021-11-18

Screw feeder and fiber structure manufacturing apparatus

#6
20210207289
2021-07-08

SURFACE ENHANCED PULP FIBERS, METHODS OF MAKING SURFACE ENHANCED PULP FIBERS, PRODUCTS INCORPORATING SURFACE ENHANCED PULP FIBERS, AND METHODS OF MAKING PRODUCTS INCORPORATING SURFACE ENHANCED PULP FIBERS

#7
20210180252
2021-06-17

Fiber blend, method for producing fiber blend, and paperboard product comprising fiber blend

#8
20210031413
2021-02-04

System for making a rigid foam substitute

#9
20200406507
2020-12-31

ELECTRIC FIBER ORIENTATION OF FIBER-REINFORCED THERMOPLASTIC

#10
20200270768
2020-08-27

BAST CROPS PROCESSING LINE

#11
20200048833
2020-02-13

Fiber blend, method for producing fiber blend, and paperboard product comprising fiber blend

#12
20190264350
2019-08-29

CLEAN PRODUCTION METHOD FOR BAMBOO FIBRES

#13
20180304274
2018-10-25

Method for processing whole hemp stalks to form dry hemp product comprising cannabinoid oil

#14
20180093275
2018-04-05

Method and system for processing whole hemp stalks

#15
20180002864
2018-01-04

Multi-density tissue towel products comprising high-aspect-ratio cellulose filaments

#16
20170333912
2017-11-23

Processes for recycling carpet and products of such processes

#17
20170218539
2017-08-03

PRODUCTION METHOD OF HEMP FIBER FOR SPINNING AND HEMP FIBER FOR SPINNING

#18
20170167063
2017-06-15

Nonwoven glucan webs

#19
20160340802
2016-11-24

Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers

#20
20160333524
2016-11-17

Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers

#21
20160325288
2016-11-10

Method and system for processing whole hemp stalks including extracting oil from processed hemp

#22
20160324908
2016-11-10

Oil exraction from processed hemp

#23
20160270315
2016-09-22

Apparatus and method for isolating bast bark and wood body from a bast plant stem

#24
20160168781
2016-06-16

Method and device for marking fibrous materials

#25
20150057379
2015-02-26

Processes for recycling carpet and products of such processes

#26
20140131495
2014-05-15

Method and device for grinding strand-like fibrous material

#27
20140057105
2014-02-27

Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers

#28
20140000761
2014-01-02

Production technology for natural bamboo fibers

#29
20130281668
2013-10-24

Paralisation of Silkworm Larvae

#30
20130228639
2013-09-05

Method and device for grinding strand-like fibrous material

#31
20130184452
2013-07-18

Waterless degumming system

#32
20130144238
2013-06-06

ACQUISITION DISTRIBUTION LAYERS PRODUCED FROM CONTINUOUS TOW BANDS AND SYSTEMS AND METHODS RELATING THERETO

#33
20130112727
2013-05-09

Processes for recycling carpet and products of such processes

#34
20090183732
2009-07-23

Split-cane apparatus and method of use

#35
20080090078
2008-04-17

TREE BAST FIBER AND METHOD FOR PROCESSING TREE BAST

#36
20070192997
2007-08-23

System and method for processing fiber

#37
16802117
2022-07-05

High-strength and tear-resistant leather materials and methods of manufacture