ClassID:

48297

B29B2017/0293 - CPC Classification

Classification description:

Recovery of plastics or other constituents of waste material containing plastics; Separating plastics from other materials; Specific separating techniques Dissolving the materials in gases or liquids

Sub-classes:
Recent Application in this class:
#1
20260139116
2026-05-21

METHOD FOR RECYCLING A USED POLYAMIDE COMPOSITION

#2
20260115971
2026-04-30

METHOD OF RECYCLING REINFORCED RESIN

#3
20260084347
2026-03-26

PURIFICATION METHOD FOR PRODUCING A POLYOLEFIN REGENERATE

#4
20260055252
2026-02-26

PROCESS FOR RECYCLING AT LEAST ONE TARGET POLYMER FROM PLASTIC WASTE CONTAINING AT LEAST ONE CONTAMINANT

#5
20260035513
2026-02-05

RESIN COMPOSITION, REINFORCED COMPOSITE MATERIAL, SHAPED PRODUCT, AND METHOD OF RECOVERING REINFORCING FIBER FROM REINFORCED COMPOSITE MATERIAL

#6
20260022226
2026-01-22

PRODUCTION METHOD FOR RECYCLED POLYESTER AND PRODUCTION METHOD FOR POLYESTER COMPOSITE MATERIAL

#7
20260022225
2026-01-22

METHOD FOR PRODUCING RECYCLED POLYBUTYLENE TEREPHTHALATE AND METHOD FOR PRODUCING POLYBUTYLENE TEREPHTHALATE COMPOSITE MATERIAL

#8
20250376569
2025-12-11

METHOD FOR ISOLATING FIBERS POLYLACTIC ACID-BASED FROM A MIXTURE OF TEXTILE FIBERS AND RECOVERY OF THE LATTER NO LONGER CONTAINING POLYLACTIC ACID

#9
20250367858
2025-12-04

PROCESS FOR RECYCLING USED PLASTICS BASED ON POLYPROPYLENE USING A LIGHT HYDROCARBON SOLVENT

#10
20250367717
2025-12-04

METHOD AND APPARATUS FOR RECYCLING VEHICLE WASTE MATERIAL, AND RECYCLED PRODUCT

#11
20250353218
2025-11-20

SOLVENT-BASED PLASTIC RECYCLING METHOD TO REMOVE INKS AND PRODUCE CLEAR FILMS

#12
20250319633
2025-10-16

A METHOD AND SYSTEM FOR RECYCLING AT LEAST A PORTION OF A TEXTILE MATERIAL COMPRISING POLYESTER FIBERS

#13
20250289165
2025-09-18

A METHOD OF RECOVERY OF POLYOLEFINS FROM WASTE MATERIALS, AND POLYOLEFIN PRODUCT SO RECOVERED

#14
20250282924
2025-09-11

SYSTEM AND METHOD OF SEPARATING COMPOSITE POLYMER OBJECTS

#15
20250236050
2025-07-24

ADDITIVE REMOVAL APPARATUS AND METHOD FOR REMOVAL OF ADDITIVE USING THE SAME

#16
20250205932
2025-06-26

POLYURETHANE ELASTIC FIBER AND METHOD FOR PRODUCING SUCH

#17
20250205931
2025-06-26

REDUCING CONTAMINATION IN RECYCLED PLASTICS

#18
20250196398
2025-06-19

RECYCLING PROCESSING METHOD FOR WIND TURBINE BLADES

#19
20250188249
2025-06-12

DEGRADATION SOLUTION AND METHOD OF DECOMPOSING EPOXY RESIN

#20
20250187232
2025-06-12

METHOD FOR REMOVING COLOR FROM POLYMERIC MATERIALS FOR CHEMICAL RECYCLING

#21
20250154332
2025-05-15

PROCESSES FOR RECYCLING POLYSTYRENE WASTE

#22
20250144846
2025-05-08

Method for detaching substrates bonded by polyurethane adhesive

#23
20250114978
2025-04-10

INTEGRATED ANALYSIS AND OPTIMISATION OF A MECHANICAL POLYOLEFIN RECYCLING PROCESS

#24
20250091257
2025-03-20

METHOD OF RECOVERING CARBON FIBERS

#25
20250091253
2025-03-20

MOLDED ARTICLE, CONTAINER AND A METHOD FOR THE MOLDING AND RECYCLING THEREOF

#26
20250083360
2025-03-13

METHOD FOR TREATING WASTE PLASTICS BY POLYMER DISSOLUTION AND PURIFICATION BY EXTRACTION

#27
20250042781
2025-02-06

ECO-FRIENDLY METHOD, APPARATUS, AND SYSTEM FOR PRECIPITATION AND COLLECTION OF DISSOLVED SUPPORT MATERIAL

#28
20250010521
2025-01-09

METHOD FOR SEPARATION AND RECOVERY OF LAMINATE

#29
20250002669
2025-01-02

DISSOLUTION APPARATUS, FOREIGN MATTER SEPARATION SYSTEM AND DISSOLUTION METHOD

#30
20240327601
2024-10-03

CATALYTIC DEGRADATION OF THERMOSETTING POLYMERS

#31
20240299863
2024-09-12

REDUCING SURFACE AND BULK CONTAMINATION IN PLASTIC

#32
20240294723
2024-09-05

PROCESSES FOR RECYCLING POLYSTYRENE WASTE AND/OR POLYSTYRENE COPOLYMER WASTE

#33
20240270924
2024-08-15

Residential Plastic Recycling Unit

#34
20240269897
2024-08-15

A Method and Installation for Recycling a Polystyrene Based Material Containing Organohalogen Flame Retardant, into Styrene and Other Valuable Products and/or Energy

#35
20240246263
2024-07-25

SUSTAINABLE METHODS TO SEPARATE AND RECOVER POLYETHYLENE AND POLYPROPYLENE FROM MIXED PLASTIC WASTE STREAMS

#36
20240239983
2024-07-18

METHOD FOR EXTRACTION AND TRANSFORMATION BY TRANSESTERIFICATION OF PHTHALATES CONTAINED IN PVC PLASTICS MATERIALS

#37
20240191051
2024-06-13

A PROCESS FOR SEPARATIING POLYOLEFIN FRACTIONS FROM SOLID POLYMER MATERIAL MIXTURES BY MOLAR MASS FRACTIONATION

#38
20240123654
2024-04-18

SEPARATION AND RECOVERY APPARATUS

#39
20240116281
2024-04-11

MULTILAYER STRUCTURE, AND SEPARATION METHOD AND RECYCLING METHOD THEREFOR

#40
20240110032
2024-04-04

DISSOLUTION PROCESS AND APPARATUS FOR A SOLVENT BASED RECYCLING PROCESS OF POLYOLEFINS

#41
20240100743
2024-03-28

SEPARATION APPARATUS AND METHOD FOR SEPARATING PLASTIC AND SILICONE IN A COMPOSITE MATERIAL

#42
20240092992
2024-03-21

METHOD FOR PURIFYING RECLAIMED POLYMERS

#43
20240092991
2024-03-21

MODULAR TEXTILE RECYCLING SYSTEM AND PROCESS

#44
20240051187
2024-02-15

AN AQUEOUS SEPARATION PROCESS FOR MULTIPLE POLYMER COMPONENTS

#45
20240051186
2024-02-15

METHOD FOR TREATING WASTE PLASTICS BY POLYMER DISSOLUTION AND ADSORPTION PURIFICATION

#46
20240042653
2024-02-08

METHOD FOR SEPARATION OF A PLASTIC ARTICLE

#47
20240042651
2024-02-08

METHOD OF PRODUCING RECYCLED REINFORCING FIBERS

#48
20240042650
2024-02-08

METHOD FOR TREATING USED PLASTICS BY DISSOLVING THE POLYMERS AND PURIFYING THEM BY WASHING

#49
20240025084
2024-01-25

REINFORCING-FIBER RECOVERY REACTOR AND METHOD OF PRODUCING RECYCLED REINFORCING FIBERS

#50
20240017188
2024-01-18

Reducing surface and bulk contamination in plastic

#51
20230415381
2023-12-28

METHOD OF REMOVING IMPURITIES FROM PLASTIC

#52
20230331952
2023-10-19

METHOD FOR PLASTIC PRE-TREATMENT AND SOLVENT-BASED PLASTIC RECYCLING

#53
20230303798
2023-09-28

Processes for recycling polystyrene waste

#54
20230249101
2023-08-10

Reducing surface and bulk contamination in plastic

#55
20230220180
2023-07-13

CHEMICAL RECYCLING OF PLASTIC PURGE MATERIALS

#56
20230219016
2023-07-13

Reducing surface and bulk contamination in plastic

#57
20230212370
2023-07-06

CHEMICAL RECYCLING OF PLASTIC DRY FINES

#58
20230173714
2023-06-08

Systems and methods for reusing shingles

#59
20230160142
2023-05-25

Method for producing pulp fibers for cellulose nanofiberization, and pulp fibers for cellulose nanofiberization

#60
20230129681
2023-04-27

Separation of multi-layered material to facilitate recycling

#61
20230100621
2023-03-30

DISSOLVER REACTOR WITH REMOVABLE BASKET

#62
20230093536
2023-03-23

METHOD FOR RECYCLING POLYESTER FABRIC

#63
20220371226
2022-11-24

METHOD OF RECYCLING CARBON FIBER

#64
20220348734
2022-11-03

Processes for recycling polystyrene waste and/or polystyrene copolymer waste

#65
20220333276
2022-10-20

METHODS FOR PRODUCING POLYMER FIBERS AND POLYMER FIBER PRODUCTS FROM MULTICOMPONENT FIBERS

#66
20220332018
2022-10-20

Molded article, container and a method for the molding and recycling thereof

#67
20220298298
2022-09-22

RECOVERED SULFOPOLYESTER

#68
20220212370
2022-07-07

Method and Device for Recycling Ropes

#69
20220162072
2022-05-26

Method of recycling carbon fibers

#70
20220115716
2022-04-14

Methods for recovering and reusing polymeric binders from composite cathode films

#71
20220063138
2022-03-03

Solvent-based recycling with a roll-to-roll processing step

#72
20220041834
2022-02-10

Method for solvent removal from a polymer solution by integrated drum-drying and extrusion

#73
20210380777
2021-12-09

Processes for recycling polystyrene waste and/or polystyrene copolymer waste

#74
20210371636
2021-12-02

Process for producing monovinylaromatic polymer incorporating post-consumer recycled polystyrene, monovinylaromatic polymer incorporating post-consumer recycled polystyrene and articles produced thereof

#75
20210324171
2021-10-21

Reducing surface and bulk contamination in plastic

#76
20210324170
2021-10-21

REDUCING SURFACE AND BULK CONTAMINATION IN PLASTIC

#77
20210322894
2021-10-21

Reducing surface and bulk contamination in plastic

#78
20210308910
2021-10-07

Methods and systems for the recycling of shingles

#79
20210252745
2021-08-19

Method for Recovering Aluminum from Multilayered Packaging Utilizing Sonication and Formic Acid

#80
20210187790
2021-06-24

METHOD FOR SEPARATING AND RECOVERING LAYERED FILM

#81
20210179802
2021-06-17

Processes for recycling polystyrene waste

#82
20210130568
2021-05-06

Process for recycling polyolefin

#83
20210086406
2021-03-25

SEPARATION FLUID, METHOD AND APPARATUS FOR RECYCLING MULTILAYER MATERIAL USING A PASSIVATION AGENT

#84
20210069732
2021-03-11

SUPERCRITICAL HYDROCYCLOTRON AND RELATED METHODS

#85
20210066131
2021-03-04

Three-dimensional electronic device through organic solvent plasticization process of polymer frame, and method for manufacturing same

#86
20210017352
2021-01-21

Recovery of reinforcing fibers from fiber-reinforced composites

#87
20210009784
2021-01-14

RECYCLING OF COMPOSITES CONTAINING LAYERS UNSUITABLE FOR RECYCLING

#88
20210008763
2021-01-14

Extruder, facility comprising an extruder, and method for producing target polymer products consisting of a plastic-containing material from a solution using such an extruder

#89
20200331169
2020-10-22

Heat and Energy Integrated Continuous Process for Plastic Waste Recovery

#90
20200317884
2020-10-08

Processes for recycling polystyrene waste

#91
20200299869
2020-09-24

Methods for producing polymer fibers and polymer fiber products from multicomponent fibers

#92
20200262708
2020-08-20

METHOD AND EQUIPMENT FOR EXTRACTING CARBON MATERIALS FROM PLASTICS

#93
20200190306
2020-06-18

Cellulose-fiber-dispersing polyolefin resin composite material, pellet and formed body using same, and production method for cellulose-fiber-dispersing polyolefin resin composite material

#94
20200181354
2020-06-11

SEPARATION AND COLLECTION APPARATUS OF PLASTIC-BASED COMPLEX WASTE

#95
20200141055
2020-05-07

Method for producing pulp fibres for saccharification, and aqueous solution of pulp fibres for saccharification

#96
20200131702
2020-04-30

METHOD FOR PRODUCING PULP FIBERS FOR CELLULOSE NANOFIBERIZATION, AND PULP FIBERS FOR CELLULOSE NANOFIBERIZATION

#97
20200062944
2020-02-27

Process for producing monovinylaromatic polymer incorporating post-consumer recycled polystyrene, monovinylaromatic polymer incorporating post-consumer recycled polystyrene and articles produced thereof

#98
20200039115
2020-02-06

Lewis base-mediated recovery of fibers from fiber reinforced polymers

#99
20200016794
2020-01-16

Method for recovering constituent members from used absorbent article

#100
20200001506
2020-01-02

Method for producing recycled product, recycled resin pellet, and recycled film

#101
20190338463
2019-11-07

Method for recovering pulp fibers from used absorbent article

#102
20190338155
2019-11-07

PROCESS FOR FABRICATION OF PAINTS BASED ON EXPANDED POLYSTYRENE (EPS) WASTE

#103
20190330439
2019-10-31

System and process for recycling contaminated polyolefins

#104
20190315018
2019-10-17

MOLDED ARTICLE, CONTAINER AND A METHOD FOR THE MOLDING AND RECYCLING THEREOF

#105
20190233609
2019-08-01

Method for recycling polyolefin containing waste

#106
20190112446
2019-04-18

Recovery of reinforcing fibers from fiber-reinforced composites

#107
20190099921
2019-04-04

Carbon fiber recovery method

#108
20190047181
2019-02-14

Recycling of polymer matrix composite

#109
20190001532
2019-01-03

Recycling carbon fiber based materials

#110
20180371204
2018-12-27

Method of separating inorganic material, method of producing reprocessed material and method of removing organic substance

#111
20180371202
2018-12-27

Method and system for cleaning and upgrading post-consumer and/or post-industrial polyvinylbutyral

#112
20180370077
2018-12-27

Organic material removing device

#113
20180370076
2018-12-27

Method of separating inorganic material, method of producing reprocessed material and method of removing organic substance

#114
20180257267
2018-09-13

Method and device for dismantling multilayer systems including at least one organic component

#115
20180142077
2018-05-24

METHOD FOR RECOVERING WATER-SOLUBLE POLYESTER RESIN FROM DISSOLVED SUPPORT MATERIAL EFFLUENT

#116
20180056696
2018-03-01

A METHOD FOR RECOVERING POLYMER FROM PRINTED PETG SUBSTRATES

#117
20170342233
2017-11-30

Process for recycling by separating the constituents of aluminized and plastified packaging, cartoned or not, and corresponding equipment

#118
20170165876
2017-06-15

METHOD AND APPARATUS FOR RECOVERING FIBER ASSEMBLY FROM THERMOSETTING RESIN COMPOSITE MATERIALS AND RECOVERED FIBER ASSEMBLY THEREBY

#119
20170157801
2017-06-08

METHOD AND APPARATUS FOR RECOVERING REINFORCEMENT FIBERS FROM FIBER-REINFORCED PART

#120
20170080603
2017-03-23

Method and apparatus for recycling packaging material

#121
20170073244
2017-03-16

Method for processing packing material to recover aluminium

#122
20170002110
2017-01-05

Method for purifying contaminated polymers

#123
20170002109
2017-01-05

Method for purifying contaminated polymers

#124
20160145409
2016-05-26

Method for recovering organic fibers from a composite material

#125
20160075848
2016-03-17

METHODS AND SYSTEMS FOR CARPET RECYCLING

#126
20150353703
2015-12-10

Method for recycling polymers and product produced from said method

#127
20150284541
2015-10-08

Processing device and processing method of fiber containing resin

#128
20150267028
2015-09-24

Method for granulating polymers and product produced by this method

#129
20150265737
2015-09-24

Method for treating used absorbent article

#130
20150021422
2015-01-22

Methods and systems for flooring material recycling

#131
20140190323
2014-07-10

Process for recycling multicompartment unit dose articles

#132
20140175196
2014-06-26

System and method for processing objects having chemical contaminates

#133
20140023581
2014-01-23

Recycling carbon fibers from epoxy using solvent cracking

#134
20140004349
2014-01-02

Degradable polymers

#135
20130344281
2013-12-26

Methods and systems from recycling carpet and carpets manufactured from recycled material

#136
20130118691
2013-05-16

Methods and systems for recycling of laminated materials

#137
20130032167
2013-02-07

Methods for reducing contamination in plastics recovered from durable goods

#138
20110266377
2011-11-03

Method and installation for separating individual valuable materials from mixed, in particular milled, plastic waste

#139
20110244172
2011-10-06

Methods and systems for recycling carpet and carpets manufactured from recycled material

#140
20110207837
2011-08-25

Method of separating superabsorbent polymer particles from a solidified thermoplastic composition comprising polymers

#141
20110118436
2011-05-19

Method for degrading water-soluble polymeric films

#142
20110065817
2011-03-17

Process for recycling articles based on a fiber reinforced polymer

#143
20110057341
2011-03-10

Waste treatment method and corresponding device

#144
20110041391
2011-02-24

Process for recycling waste materials

#145
20100260881
2010-10-14

Method of treating polymer compound and treatment system for the same

#146
20100221158
2010-09-02

Catalyst circulating waste plastic/organic matter decomposition apparatus and decomposition system

#147
20100206005
2010-08-19

Interlayer film separation method

#148
20100137462
2010-06-03

Separating devulcanized rubber

#149
20090304561
2009-12-10

Reactor for separating aluminium from multi-layer film materials

#150
20090209667
2009-08-20

Recycled Poly(vinyl butyral)

#151
20090124715
2009-05-14

Method for purifying a plastic solution

#152
20090101172
2009-04-23

SYSTEM AND AUTOMATIC METHOD FOR EXTRACTION OF GASEOUS ATMOSPHERIC CONTAMINANTS WITH TOXIC PROPERTIES, WHICH ARE RETAINED IN POLYURETHANE FOAM (PUF) FILTERS

#153
20090036569
2009-02-05

Process for recycling polymeric waste materials

#154
20090030094
2009-01-29

Bottle excellent in recyclability and method for recycling the bottle

#155
20090007326
2009-01-08

Vacuumed-Formed or Injected Sub Shell for Static Reinforcement of Bathub Shell

#156
20080302136
2008-12-11

Process for recycling glass fiber

#157
20080281002
2008-11-13

Method for recycling plastic materials and use thereof

#158
20080251278
2008-10-16

Recycling printed circuit boards

#159
20080113146
2008-05-15

Methods and systems for recycling carpet and carpets manufactured from recycled material

#160
20070265361
2007-11-15

Method for recycling polyesters or polyester mixtures from polyester-containing waste

#161
20070232784
2007-10-04

Apparatus and method for removing solvent from carbon dioxide in resin recycling system

#162
20070228600
2007-10-04

METHOD OF MAKING CONTAINERS FROM RECYCLED PLASTIC RESIN

#163
20070169330
2007-07-26

Method of recycling wasted printed-circuit-board

#164
20070017255
2007-01-25

Method of recycling glass fiber material

#165
20070004812
2007-01-04

Method of treating a rubber containing waste material

#166
20060287213
2006-12-21

Solvent cleaning system and method for removing contaminants from solvent used in resin recycling

#167
20060281896
2006-12-14

System for removing contaminants from plastic resin

#168
20060281895
2006-12-14

Method for removing contaminants from plastic resin

#169
20060223981
2006-10-05

Method for removing contaminants from plastic resin

#170
20060223980
2006-10-05

Method of removing contaminants from plastic resins

#171
20060223896
2006-10-05

Method for the recovery of a vinyl alcohol polymer in solution

#172
20060219276
2006-10-05

Method of removing contaminants from plastic resins

#173
20060209143
2006-09-21

Method and apparatus for recovering ink from inkjet cartridges

#174
20060178442
2006-08-10

Method of reclaiming multilayered film waste

#175
20060106121
2006-05-18

Method for recycling foamed polystyrol resin

#176
20060031997
2006-02-16

Method for extracting nylon from waste materials

#177
20060016460
2006-01-26

Method and apparatus for cleaning plastic film wherein the plastic film remains substantially intact

#178
20050272913
2005-12-08

Separation of polyolefins from nylons

#179
20050242464
2005-11-03

Method of treating polymer compound and treatment system for the same

#180
20050198742
2005-09-15

Chemical compounds and methods for removing dye

#181
20050175801
2005-08-11

Bottle excellent in recyclability and method for recycling the bottle

#182
20050155205
2005-07-21

Method and apparatus for releasing metal-resin joint

#183
17091578
2024-06-11

Carbon fiber recycling apparatus, system and method

#184
15183821
2017-10-03

System and method for recycling of pre-impregnated composite fibers