ClassID:

127120

D21J3/12 - CPC Classification

Classification description:

Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds of sheets; of diaphragms

Recent Application in this class:
#1
20260125197
2026-05-07

PACKING MAT FOR A HOUSEHOLD APPLIANCE AND HOUSEHOLD APPLIANCE

#2
20260071389
2026-03-12

METHOD FOR MANUFACTURING AN ARTICLE AT LEAST PARTIALLY MADE OF CELLULOSE FIBERS, AND ARTICLE AT LEAST PARTIALLY MADE OF CELLULOSE FIBERS

#3
20260034759
2026-02-05

Apparatus and method for dry forming cellulose products

#4
20250198092
2025-06-19

METHOD FOR PRODUCING A SOUND-ABSORBING PANEL

#5
20250019906
2025-01-16

Wet blank flipping method for manufacturing molded pulp products and pulp molding machine

#6
20250003152
2025-01-02

CITRIC ACID-CATALYSED CURRAN MODIFIED CARD BOARD MATERIALS

#7
20240376674
2024-11-14

BINDER COMPOSITION AND METHOD COMPRISING MICROFIBRILLATED CELLULOSE AND RECYCLED CELLULOSIC MATERIALS

#8
20240278965
2024-08-22

EASY-PRINT PACKAGING SHEET AND MANUFACTURING METHOD THEREFOR

#9
20240217727
2024-07-04

EGG CARTON AND FORMATION APPARATUS AND METHOD

#10
20240167223
2024-05-23

SHEET MANUFACTURING APPARATUS

#11
20240003095
2024-01-04

WET CELLULOSE FIBER SHEET AND METHOD FOR PRODUCING CELLULOSE FIBER MOLDED BODY

#12
20220282429
2022-09-08

Compostable paperboard for pressware products

#13
20220178081
2022-06-09

PROCESS AND SYSTEM FOR MANUFACTURING A FIBREBOARD FROM WASTE MATERIALS

#14
20220098798
2022-03-31

CELLULOSE FIBERS, CELLULOSE FIBER-CONTAINING MATERIAL, MOLDED BODY, AND METHOD FOR PRODUCING CELLULOSE FIBERS

#15
20220081195
2022-03-17

Egg carton and formation apparatus and method

#16
20220064858
2022-03-03

Cellulose fiber molded product and method for manufacturing the same

#17
20220049428
2022-02-17

MOISTURE/OIL-RESISTANT FIBER/STARCH COMPOSITE MATERIALS

#18
20210301465
2021-09-30

COMPOSITE, MOLDED PRODUCT, AND METHOD FOR PRODUCING MOLDED PRODUCT

#19
20210292974
2021-09-23

Laminated structure and method of its production

#20
20210155360
2021-05-27

PULP-MOLDED PACKAGING ARTICLE

#21
20210131039
2021-05-06

BINDER COMPOSITION AND METHOD COMPRISING MICROFIBRILLATED CELLULOSE AND RECYCLED CELLULOSIC MATERIALS

#22
20210095428
2021-04-01

Method for manufacturing paper buffer tray for packaging and buffer tray manufactured thereby

#23
20200305278
2020-09-24

PROCESS FOR MANUFACTURING A FUNCTIONAL FLEXIBLE CELLULOSIC SUBSTRATE, SETUP FOR IMPLEMENTING SAID PROCESS

#24
20200181849
2020-06-11

IMPROVED PULP DISPOSABLE TRAY

#25
20200063373
2020-02-27

Molded articles from a fiber slurry

#26
20180171560
2018-06-21

Shaped tray or plate of fibrous material and a method of manufacturing the same

#27
20170107671
2017-04-20

Method for manufacturing right-angled pulp product

#28
20160362845
2016-12-15

Pulp molding process and paper-shaped article made thereby

#29
20160230348
2016-08-11

Solid articles from poly alpha-1,3-glucan and wood pulp

#30
20160168793
2016-06-16

Pulp molding machine and paper-shaped article made thereby

#31
20140142224
2014-05-22

Lignocellulosic article and method of producing same

#32
20100207300
2010-08-19

MOULDING OF ARTICLES

#33
14186795
2018-02-27

Method and apparatus for producing large uniform thickness nanomaterial sheets