ClassID:

50125

B29C47/402 - CPC Classification

Classification description:

Recent Application in this class:
#1
20190105803
2019-04-11

Extruder mixing element

#2
20190061200
2019-02-28

Process for extruding plastic compositions

#3
20180370171
2018-12-27

GRAIN DEHYDRATING COMPRESSOR FOR WET GRAIN SYSTEM AND METHOD

#4
20180370074
2018-12-27

Apparatus and method for extruding rubber mixtures

#5
20180326646
2018-11-15

Screw machine and method for the processing of material to be processed

#6
20180326645
2018-11-15

Production of TPO roofing membrane via counter-rotating extrusion

#7
20180243945
2018-08-30

Modified tire sealant mixing device

#8
20180220694
2018-08-09

DISTILLER GRAIN PRODUCTION DEVICE

#9
20180200938
2018-07-19

Hot melt fragmentation extruder and process

#10
20180186943
2018-07-05

Masterbatch composition comprising a high concentration of biological entities

#11
20180172348
2018-06-21

CONTINUOUS FLOW DRYER FOR TREATING BULK MATERIAL

#12
20180112043
2018-04-26

Method for dewatering a polymer and the polymer made therefrom

#13
20180079964
2018-03-22

REACTIVE TWIN-SCREW EXTRUSION VALVE

#14
20180022007
2018-01-25

METHOD FOR MONITORING AND CONTROLLING A TWIN-SCREW EXTRUDER, AND TWIN-SCREW EXTRUDER

#15
20180015648
2018-01-18

Heat Resistant Toughened Themoplastic Composition for Injection Molding

#16
20180003439
2018-01-04

Continuous flow dryer for treating bulk material

#17
20170313013
2017-11-02

Grain dehydrating compressor for wet grain system and method

#18
20170305061
2017-10-26

Biaxially stretched porous film

#19
20170297255
2017-10-19

Continuous esterification and/or amidification method, without organic solvent, of an acid homopolymer or copolymer

#20
20170252948
2017-09-07

Screw elements with improved dispersing action and low energy input

#21
20170225379
2017-08-10

Screw for extruder comprising a passage crossing over between adjacent cylindrical bodies

#22
20170223992
2017-08-10

Rotary head extruder

#23
20170190865
2017-07-06

Single and twin screw extruders with ultrasound horns for decrosslinking and devulcanization

#24
20170173839
2017-06-22

Integrated single and twin screw extruder

#25
20170151555
2017-06-01

METHOD FOR PREPARING SHAPED POROUS INORGANIC MATERIALS, BY REACTIVE EXTRUSION

#26
20170136426
2017-05-18

Mixing elements having an improved dispersing effect

#27
20170120499
2017-05-04

Extrusion process for polyethylene polymers

#28
20170106578
2017-04-20

Process for manufacturing panels for floor and wall coverings

#29
20170100871
2017-04-13

TWIN-SCREW EXTRUDER

#30
20170058095
2017-03-02

Degassing method, degassing device and use of screw elements

#31
20170009028
2017-01-12

Method for producing ready-to-use soft PVC films or profiles

#32
20160368167
2016-12-22

Method for producing semifinished plasticized PVC products

#33
20160332332
2016-11-17

Extruder screw having paths within the screw, extruder, and extrusion method

#34
20160332331
2016-11-17

Extruder screw having paths within the screw, extruder, and extrusion method

#35
20160319084
2016-11-03

Polymerization coupled compounding process

#36
20160293807
2016-10-06

Production method for light-emitting device

#37
20160279828
2016-09-29

Element for a co-rotating twin screw processor

#38
20160257087
2016-09-08

Wet grain drying system and method

#39
20160257086
2016-09-08

Grain dehydrating compressor for wet grain system and method

#40
20160257050
2016-09-08

Extruder screw shaft alignment apparatus and method

#41
20160214277
2016-07-28

Twin screw extruder for use in manufacturing fiber-reinforced resin composition and process for manufacturing fiber-reinforced resin composition

#42
20160207225
2016-07-21

Twin-screw extruder including variable diameter of screws and barrel and kneading method using the twin-screw extruder including variable diameter of screws and barrel

#43
20160185012
2016-06-30

HOT VISCOUS RAW MATERIAL LEAVING A COOLER PERFORATED BODY COOLING A CUTTER

#44
20160152813
2016-06-02

Process for the manufacturing of ABS-molding compositions

#45
20160137800
2016-05-19

CLOSED-CELL EXPANDED ARTICLE BASED ON EXTRUDED POLYSTYRENE, METHOD AND PLANT TO OBTAIN SAID ARTICLE

#46
20160136861
2016-05-19

SCREW ELEMENTS FOR MULTI-SHAFT SCREW-TYPE MACHINES

#47
20160128362
2016-05-12

Twin screw rotary head extruder, method of extrusion and random extruded products

#48
20160114515
2016-04-28

KNEADING AND GRANULATING APPARATUS

#49
20160089814
2016-03-31

Extruder screw

#50
20160082640
2016-03-24

Hot melt fragmentation extruder and process

#51
20160075877
2016-03-17

Composition for filling joints and/or cracks

#52
20160068934
2016-03-10

Metal matrix composite

#53
20160052171
2016-02-25

Twin-screw extruding kneader and method for producing electrode mixture using the same

#54
20160046766
2016-02-18

Polymerization coupled compounding process

#55
20160023376
2016-01-28

Method for removing volatile components from elastomer-containing media and degassing devices therefor

#56
20160005506
2016-01-07

Composition, and method for producing foam molded material and electric wire

#57
20150352770
2015-12-10

Screw Element and Method of Producing Screw Elements

#58
20150330496
2015-11-19

Gearbox assembly for a twin-screw extruder, treatment installation for material treatment comprising a gearbox assembly of this type, and method for the startup of a treatment installation comprising a gearbox assembly of this type

#59
20150316321
2015-11-05

Dewatering machine and process

#60
20150314513
2015-11-05

CONTINUOUS EXTRUSION DEVICE BASED ON TWIN SCREW EXTRUDER

#61
20150314512
2015-11-05

Vent assembly device for twin-screw extruder

#62
20150314511
2015-11-05

Production of TPO roofing membrane via counter-rotating extrusion

#63
20150266208
2015-09-24

Device and method for the homogenisation of plastics material melts

#64
20150218335
2015-08-06

Degassing method, degassing device and use of screw elements

#65
20150190771
2015-07-09

Integrated single and twin screw extruder

#66
20150065616
2015-03-05

Methods for increasing throughput rates of solid-state extrusion devices

#67
20150064437
2015-03-05

Heat resistant toughened thermoplastic composition for injection molding

#68
20150045511
2015-02-12

Method for producing thermoplastic elastomer composition

#69
20150029812
2015-01-29

Screw pair and co-rotating intermeshing twin-screw extruder provided with screw pair

#70
20140217574
2014-08-07

Composites comprised of aligned carbon fibers in chain-aligned polymer binder

#71
20140197566
2014-07-17

Twin screw extruder

#72
20140163128
2014-06-12

Polyurethane composite materials

#73
20140161921
2014-06-12

Compression system for producing a high density compact product

#74
20140155504
2014-06-05

Extrusion of polyurethane composite materials

#75
20140110320
2014-04-24

Continuous flow dryer for treating bulk material

#76
20140094479
2014-04-03

Process for producing a solid dispersion of an active ingredient

#77
20140087060
2014-03-27

Process for producing a solid dispersion of an active ingredient

#78
20140058046
2014-02-27

Method for producing resin composite material, and resin composite material

#79
20140050042
2014-02-20

Double screw extruder

#80
20140036614
2014-02-06

Extruder mixing element for a co-rotating twin screw extruder

#81
20140027937
2014-01-30

Device and method for producing polymer agglomerates

#82
20140000994
2014-01-02

Metal matrix composite

#83
20130285279
2013-10-31

Integrated single and twin screw extruder

#84
20130285276
2013-10-31

Method for starting up a processing plant for producing plastics material granulate and processing plant for producing plastics material granulate

#85
20130259966
2013-10-03

Extruder

#86
20130242689
2013-09-19

Twin screw extruder

#87
20130113135
2013-05-09

Process for producing exfoliated and/or dispersed polymer composites and/or nanocomposites via solid-state/melt extrusion (SSME)

#88
20130113134
2013-05-09

Apparatus and process for producing products from pigment-containing polymer mixtures

#89
20130107659
2013-05-02

Device for processing material by mixing and/or plasticating

#90
20130099424
2013-04-25

System and method for blending polymers

#91
20130093114
2013-04-18

Blend of plastics with wood particles

#92
20130089634
2013-04-11

Self-cleaning plasticizing venting and extruding apparatus by co-rotating non-twin multi-screws and method thereof

#93
20130059053
2013-03-07

Twin screw extruders operating with significantly reduced specific mechanical energy inputs

#94
20120329918
2012-12-27

Manufacturing method for resin composition containing fine paper powder

#95
20120320702
2012-12-20

Treatment element for treating material in a multi-shaft worm machine and multi-shaft worm machine

#96
20120281001
2012-11-08

Method for constructing bodies that rotate in the same direction and are in contact with one another and computer system for carrying out said method

#97
20120238681
2012-09-20

Extruder screw

#98
20120146292
2012-06-14

Seal ring

#99
20120125738
2012-05-24

Screw segment

#100
20110233818
2011-09-29

Method for extruding plastic materials

#101
20110180949
2011-07-28

Screw elements with reduced energy input during the build-up of pressure

#102
20110160381
2011-06-30

Method for extruding plastic masses

#103
20110158039
2011-06-30

Screw elements with improved dispersing action and low energy input

#104
20110141843
2011-06-16

Screw elements with reduced sweep angle

#105
20110110183
2011-05-12

Method for constructing co-rotating contiguous bodies and computer program product for carrying out said method and screw elements produced accordingly

#106
20110096617
2011-04-28

Screw elements for extruding plastic compositions

#107
20110091596
2011-04-21

Two-shaft extruder with screw blade contact preventing mechanism

#108
20110075511
2011-03-31

Method for constructing co-rotating, contiguous bodies and computer program product for carrying out said method

#109
20100244308
2010-09-30

Extrusion-forming device

#110
20090175118
2009-07-09

Dual screw extrusion apparatus having a mixing chamber and a conveying chamber downstream thereof with the mixing chamber having a wall clearance greater than that of the conveying chamber

#111
14845079
2016-11-01

Distiller grain production device