ClassID:

127113

D21J1/20 - CPC Classification

Classification description:

Fibreboard; Special fibreboard Insulating board

Recent Application in this class:
#1
20230249890
2023-08-10

3D SHAPED PACKAGING PRODUCT FROM AN AIR-LAID BLANK

#2
20220212855
2022-07-07

Repulpable container insulation products and methods of making and using same

#3
20220154411
2022-05-19

Single-Walled Disposable Cooler Made Of Fiber-Based Material And Method Of Making A Single-Walled Disposable Cooler Made Of Fiber-Based Material

#4
20220136176
2022-05-05

Platelike thermal insulation material made from recycled and environmentally friendly raw materials

#5
20210164170
2021-06-03

Process for the manufacture of lignocellulosic fibreboard

#6
20210002890
2021-01-07

Sag-resistant acoustic board

#7
20200283961
2020-09-10

Construction Board

#8
20200071056
2020-03-05

Repulpable container insulation products and methods of making and using same

#9
20190125914
2019-05-02

Gas-permeable devices which absorb VOC and/or pollutants and/or are biocidal, and use thereof

#10
20180202112
2018-07-19

DETERMINING STRENGTH OF WOOD FIBERBOARD

#11
20180066401
2018-03-08

CONSTRUCTION BOARD

#12
20170321378
2017-11-09

Pressboard

#13
20170268229
2017-09-21

Construction products with an acoustically transparent coating

#14
20170089014
2017-03-30

Acoustical ceiling tile

#15
20150371730
2015-12-24

Electrical insulating paper and stationary induction electrical apparatus using the same

#16
20150354144
2015-12-10

AN ELECTRICALLY INSULATING COMPOSITE MATERIAL AND AN ELECTRICAL DEVICE COMPRISING THE SAME

#17
20150020986
2015-01-22

Paper-based malleable dough for moulding and sculpting applications

#18
20110253325
2011-10-20

PROCESS FOR MANUFACTURING INSULATING MATERIAL

#19
20110232854
2011-09-29

Method of making a coating and a coated acoustical panel using degraded fibers

#20
20100122769
2010-05-20

Processes for Making Sheet Structures having Improved Compression Performance

#21
20090173464
2009-07-09

Acoustic ceiling tiles made with paper processing waste

#22
20090126886
2009-05-21

Process for producing a low density acoustical panel with improved sound absorption

#23
20050031842
2005-02-10

Fiberboard panel having improved acoustics and durability

#24
17038016
2022-02-22

Thermal insulating material made from date palm surface fibers

#25
13935597
2014-05-27

Glass fiber enhanced mineral wool based acoustical tile