Patents-Review.com
ClassID:

126303 ⎘

D21B1/063 - CPC Classification

Classification description:

Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods using grinding devices

Sub-classes:
Recent Application in this class:
#1
20250075428
2025-03-06

Methods for Liberating Trichome Fibers from Portions of a Host Plant

 #2
20250052005
2025-02-13

A METHOD FOR PRODUCING A CELLULOSE PRODUCT AND A CELLULOSE PRODUCT

 #3
20240309584
2024-09-19

SYSTEM AND METHOD OF MANUFACTURE OF CELLULOSE INSULATION

 #4
20240263393
2024-08-08

PROCESS OF USING NON-WOOD FIBERS TO CREATE PAPER PULP

 #5
20240102238
2024-03-28

PROCESS FOR PRODUCING AND USING FIBRILLATED BIODEGRADABLE MICROFIBERS

 #6
20240018722
2024-01-18

Preparation method of tea residue fiber raw materials and application thereof

 #7
20230313469
2023-10-05

Edible Multi-Ring Can-Holder and Methods for Manufacturing Edible Can-Holders

 #8
20230061371
2023-03-02

METHOD AND PROCESSING SYSTEM FOR REDUCING VOLATILE ORGANIC COMPOUNDS FROM WOOD CHIPS

 #9
20220225662
2022-07-21

Wrapper For Enclosing Smokable Substances

 #10
20220098797
2022-03-31

METHOD FOR MANUFACTURING COMPACT

 #11
20220087910
2022-03-24

COMPOSITE PARTICLES AND METHOD OF PRODUCING THE SAME, PERSONAL CARE PRODUCT, PERSONAL CARE PARTICLES AND METHOD OF PRODUCING THE SAME, PERSONAL CARE ARTICLE, AND PERSONAL CARE COMPOSITION

 #12
20220034029
2022-02-03

Raw-material feeding device

 #13
20210348335
2021-11-11

Methods for Liberating Trichome Fibers from Portions of a Host Plant

 #14
20210292971
2021-09-23

Sheet manufacturing apparatus

 #15
20210292970
2021-09-23

Sheet manufacturing apparatus and control method for sheet manufacturing apparatus

 #16
20210284831
2021-09-16

Pupunha-reinforced polypropylene composite

 #17
20210277602
2021-09-09

Sheet manufacturing apparatus and control method for sheet manufacturing apparatus

 #18
20210206019
2021-07-08

Sheet manufacturing apparatus

 #19
20200407919
2020-12-31

Tailings-reclaimed green stone paper processing method

 #20
20200399825
2020-12-24

Fiber transport apparatus

 #21
20200398236
2020-12-24

Stirring apparatus

 #22
20200385924
2020-12-10

Fiber assembly-forming method and fiber assembly-forming apparatus

 #23
20200359852
2020-11-19

Methods for liberating trichome fibers from portions of a host plant

 #24
20200263081
2020-08-20

Rheology control of nanocellulose treatment fluids

 #25
20200190737
2020-06-18

CONTINUOUS PILOT SCALE HYDROTHERMAL HORIZONTAL REACTOR DESIGN FOR MAKING INDUSTRIAL BY-PRODUCTS

 #26
20200115723
2020-04-16

PROCESSING BIOMASS

 #27
20200063364
2020-02-27

Dewatering in paper making process

 #28
20200039769
2020-02-06

Used paper supply device and sheet manufacturing apparatus

 #29
20190301092
2019-10-03

Defibration processing device, and fibrous feedstock recycling device

 #30
20190270220
2019-09-05

Sheet manufacturing apparatus and control method for sheet manufacturing apparatus

 #31
20190233705
2019-08-01

Date tree trunk-based fibrous loss circulation materials

 #32
20190198826
2019-06-27

Battery packaging material and battery

 #33
20190144894
2019-05-16

Processing biomass

 #34
20180355556
2018-12-13

Sheet manufacturing apparatus

 #35
20180334777
2018-11-22

Method for production of porous moldings

 #36
20180236427
2018-08-23

PROCESSING BIOMASS

 #37
20180057729
2018-03-01

Date tree trunk-based fibrous loss circulation materials

 #38
20180016750
2018-01-18

Edible multi-ring can-holder and methods for manufacturing edible can-holders

 #39
20170297219
2017-10-19

Comminution process to produce engineered wood particles of uniform size and shape from cross-grain oriented wood chips

 #40
20170266847
2017-09-21

Method for preparing a powder of brown macroalgae by stirring and a method of manufacturing rigid objects from said powder

 #41
20170226693
2017-08-10

PROCESSOR, DEVICE COMPRISING A PROCESSOR, CYCLONE AND METHOD FOR TREATING A MATERIAL MIXTURE

 #42
20170198434
2017-07-13

Paper recycling device and paper recycling method

 #43
20170175332
2017-06-22

Methods for liberating trichome fibers form portions of a host plant

 #44
20170042217
2017-02-16

MINT-BASED WRAPPER FOR SMOKING

 #45
20160289720
2016-10-06

Methods of compressing lignocellulosic feedstock into discrete units, and related systems

 #46
20160258112
2016-09-08

Sheet manufacturing apparatus

 #47
20160237616
2016-08-18

METHOD FOR TREATING CELLULOSE-CONTAINING BIOMASS

 #48
20160208441
2016-07-21

Bamboo railroad tie manufacturing system

 #49
20160186376
2016-06-30

Method for pretreating cellulose pulp

 #50
20160167010
2016-06-16

Processing biomass

 #51
20160053435
2016-02-25

Sheet-manufacturing device and method for controlling sheet-manufacturing device

 #52
20150176205
2015-06-25

Sheet manufacturing apparatus

 #53
20150104843
2015-04-16

Processing biomass

 #54
20140329280
2014-11-06

Processing biomass

 #55
20140290887
2014-10-02

Sheet manufacturing apparatus

 #56
20130320119
2013-12-05

Refiner plate having a smooth, wave-like groove and related methods

 #57
20130026264
2013-01-31

Comminution process to produce wood particles of uniform size and shape with disrupted grain structure from veneer

 #58
20110111456
2011-05-12

PROCESSING BIOMASS

 #59
20090308549
2009-12-17

Device and method for defibration of wood

 #60
20090255639
2009-10-15

METHOD FOR MAKING A BIODEGRADABLE FIBROUS MATERIAL COMPOSITION

 #61
20080250725
2008-10-16

Pulpstone for long fiber pulp production

 #62
20060124786
2006-06-15

Photocatalytic pulp composition

 #63
17407125
2022-11-08

Method for dissolving lignocellulosic biomass

 #64
14323061
2017-02-07

Fibrous material reprocessing