ClassID:

123256

D04H1/4226 - 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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece; Inorganic fibres; Glass fibres characterised by the apparatus for manufacturing the glass fleece

Recent Application in this class:
#1
20260125835
2026-05-07

APPARATUS FOR THE CONTINUOUS PRODUCTION OF A MATTRESS COMPRISING AGGLOMERATED MINERAL FIBRES

#2
20260117433
2026-04-30

SYSTEMS AND METHODS FOR MAKING FIBROUS MATERIALS

#3
20250257507
2025-08-14

DEVICE FOR PREPARING AN INSULATING PRODUCT BASED ON WOOL, IN PARTICULAR MINERAL WOOL

#4
20250116040
2025-04-10

APPARATUS AND METHOD FOR MANUFACTURING MINERAL WOOL AS WELL AS A MINERAL WOOL PRODUCT

#5
20240391818
2024-11-28

PRODUCT BASED ON MINERAL FIBERS AND PROCESS FOR OBTAINING IT

#6
20240229311
2024-07-11

FACILITY FOR PRODUCING MINERAL WOOL

#7
20240141565
2024-05-02

FACILITY FOR PRODUCING MINERAL WOOL

#8
20240133090
2024-04-25

FACILITY FOR PRODUCING MINERAL WOOL

#9
20230323576
2023-10-12

SYSTEMS AND METHODS FOR MAKING FIBROUS MATERIALS

#10
20230294336
2023-09-21

OVEN PROVIDED WITH A MEASUREMENT SYSTEM INSIDE THE FIBROUS MAT

#11
20230228015
2023-07-20

APPARATUS FOR THE CONTINUOUS PRODUCTION OF A MATTRESS COMPRISING AGGLOMERATED MINERAL FIBRES

#12
20230183897
2023-06-15

APPARATUS AND METHOD FOR MANUFACTURING MINERAL WOOL AS WELL AS A MINERAL WOOL PRODUCT

#13
20230144648
2023-05-11

VIBRATING DEVICE FOR AN INSTALLATION FOR PRODUCING A NONWOVEN, FABRIC WEB

#14
20230123336
2023-04-20

METHOD FOR PREPARING AN INSULATING PRODUCT BASED ON WOOL, IN PARTICULAR MINERAL WOOL

#15
20230027875
2023-01-26

Scrim layer on insulation

#16
20220055944
2022-02-24

PROCESS FOR ADJUSTING THE AMOUNT OF DILUTION WATER OF A BINDING COMPOUND, AND CORRESPONDING COMPUTING UNIT

#17
20210347677
2021-11-11

Product based on mineral fibers and process for obtaining it

#18
20210079572
2021-03-18

Apparatus and method for manufacturing mineral wool as well as a mineral wool product

#19
20200407909
2020-12-31

Method and device for the production and/or processing of a nonwoven glass fabric web

#20
20200361818
2020-11-19

INSTALLATION FOR THE PRODUCTION OF MINERAL WOOL AND DEVICE FOR SPRAYING A SIZING COMPOSITION, FORMING PART OF SUCH AN INSTALLATION

#21
20200157718
2020-05-21

Installation for manufacturing mineral wool and device for discharging a gluing composition with which such an installation is equipped

#22
20190241460
2019-08-08

Product based on mineral fibers and process for obtaining it

#23
20190226134
2019-07-25

Thermal insulation product based on mineral wool and method of fabrication of the product

#24
20190134845
2019-05-09

Skin Stiffness Characteristics and Loft Control Production System and Method with Variable Moisture Content in Input Fiberglass Media

#25
20190023932
2019-01-24

Reduced salt precipitation in carbohydrate containing binder compositions

#26
20190023604
2019-01-24

Apparatus and method for forming melt-formed inorganic fibres

#27
20190010642
2019-01-10

Method for preparing an insulating product based on wool, in particular mineral wool

#28
20180361702
2018-12-20

Multilayer facer manufacturing system

#29
20180326675
2018-11-15

Apparatus for manufacturing fiber reinforced resin material

#30
20180134608
2018-05-17

Apparatus for spraying cooling water, apparatus and method for manufacturing mineral fiber

#31
20180043569
2018-02-15

Skin stiffness characteristics and loft control production system and method with variable moisture content in input fiberglass media

#32
20180003693
2018-01-04

Method for measuring inside a blanket of mineral or plant fibres

#33
20170321359
2017-11-09

Method of producing a sandwich panel core of mineral wool fibres

#34
20170240759
2017-08-24

Reduced salt precipitation in carbohydrate containing binder compositions

#35
20160333511
2016-11-17

System and method of continuous glass filament manufacture

#36
20160281283
2016-09-29

Skin stiffness characteristics and loft control production system and method with variable moisture content in input fiberglass media

#37
20150354113
2015-12-10

Thermal insulation product based on mineral wool and method of fabrication of the product

#38
20150315731
2015-11-05

Method and an apparatus for making mineral fibre products

#39
20150298449
2015-10-22

Method of forming a cured mineral fibre product

#40
20150266203
2015-09-24

Apparatus and method for manufacturing a thermal and/or acoustic insulation product

#41
20150068253
2015-03-12

Apparatus and method for controlling moisture in the manufacture of glass fiber insulation

#42
20140299252
2014-10-09

Method for producing glass chopped strand mat, and method for producing automotive molded ceiling material

#43
20140001676
2014-01-02

Method for manufacturing a mineral fibre-containing element and element produced by that method

#44
20130152638
2013-06-20

Apparatus and method for controlling moisture in the manufacture of glass fiber insulation

#45
20130152637
2013-06-20

Apparatus and method for controlling moisture in the manufacture of glass fiber insulation

#46
20120238170
2012-09-20

Fluid Permeable Structured Fibrous Web

#47
20120190262
2012-07-26

Method for manufacturing a mineral fiber-containing element and element produced by that method

#48
20120144870
2012-06-14

APPARATUS AND METHOD FOR CONTROLLING MOISTURE IN THE MANUFACTURE OF GLASS FIBER INSULATION

#49
20120144868
2012-06-14

APPARATUS AND METHOD FOR CONTROLLING MOISTURE IN THE MANUFACTURE OF GLASS FIBER INSULATION

#50
20120135659
2012-05-31

INSULATION MATERIAL

#51
20110248420
2011-10-13

Methods of making inorganic fiber webs

#52
20110236665
2011-09-29

WIPE MATERIALS COMPRISING REGENERATED PLANT-PROTEIN FIBRES

#53
20110167875
2011-07-14

Fibrous product and method and apparatus for making the product

#54
20110123760
2011-05-26

Product based on mineral fibers and process for obtaining it

#55
20110111198
2011-05-12

PRODUCT BASED ON MINERAL FIBERS AND PROCESS FOR OBTAINING IT

#56
20110030557
2011-02-10

High efficiency low pressure drop synthetic fiber based air filter made completely from post consumer waste materials

#57
20110006454
2011-01-13

Method of producing composite plant fiber material

#58
20100207298
2010-08-19

Method of making mounting mats for mounting a pollution control panel

#59
20100170299
2010-07-08

Method and apparatus for the production of man-made vitreous fibre products

#60
20090142978
2009-06-04

Anorganic mixed fiber product with anorganic fiber flakes and glass wool fibers

#61
20080242527
2008-10-02

GLASS COMPOSITION TO BE USED FOR MANUFACTURING INORGANIC FIBER, METHOD OF MANUFACTURING THE SAME AND MOLDED PRODUCT OF INORGANIC FIBER

#62
20080236722
2008-10-02

Fibrous product and method and apparatus for making the product

#63
20080149880
2008-06-26

THERMAL/ACOUSTIC INSULATION PRODUCT BASED ON MINERAL WOOL AND ITS MANUFACTURING PROCESS

#64
20080138526
2008-06-12

Porous fiberglass materials having reduced formaldehyde emissions

#65
20080011020
2008-01-17

Rotary separator for mineral fibers

#66
20070289335
2007-12-20

Method and apparatus for distributing fibrous material

#67
20070272481
2007-11-29

Acoustic elements and their production

#68
20070264465
2007-11-15

Method for the Production of a Web of Insulating Material Made of Mineral Fibres and Web of Insulating Material

#69
20060188682
2006-08-24

Frangible fiberglass insulation batts

#70
20060179892
2006-08-17

Process for manufacturing products of mineral wool, in particular monolayer and multilayer products

#71
20060138709
2006-06-29

Methods for monitoring binder mix loading of fiber glass mats

#72
20050236606
2005-10-27

Flame resistant fibrous insulation and methods of making the same

#73
20050230288
2005-10-20

Rotary separator for mineral fibers

#74
20050079970
2005-04-14

Glass composition to be used for manufacturing inorganic fiber, method of manufacturing the same and molded product of inorganic fiber

#75
20050075030
2005-04-07

Vibrationally compressed glass fiber and/or other material fiber mats and methods for making the same

#76
20050067091
2005-03-31

Frangible fiberglass insulation batts

#77
20050006808
2005-01-13

Method for inline production of smooth surface board