ClassID:

48280

B29B2017/0234 - CPC Classification

Classification description:

Recovery of plastics or other constituents of waste material containing plastics; Separating plastics from other materials; Specific separating techniques; Mechanical separating techniques; devices therefor using gravity, e.g. separating by weight differences in a wind sifter

Recent Application in this class:
#1
20260151937
2026-06-04

PROCESS FOR RECYCLING POLYETHYLENE TEREPHTHALATE DETERMINED BY INTRINSIC VISCOSITY OF POLYETHYLENE TEREPHTHALATE

#2
20260048530
2026-02-19

Method and System of Separating Plastics Using a Covered Screen Bed

#3
20250319635
2025-10-16

METHODS AND SYSTEMS FOR HIGH THROUGHPUT SEPARATION AND RECOVERY OF PLASTICS FROM WASTE MATERIAL

#4
20250262804
2025-08-21

PROCESS FOR RECYCLING POLYETHYLENE TEREPHTHALATE DETERMINED BY INTRINSIC VISCOSITY OF POLYETHYLENE TEREPHTHALATE

#5
20250205933
2025-06-26

MANUFACTURING METHOD WITH IMPROVED FRAGMENT SIZE AND PLASTIC-TO-PAPER RATIO

#6
20250170761
2025-05-29

POST-CONSUMER RECYCLATED COLORED POLYPROPYLENE COMPOSITION

#7
20250083363
2025-03-13

RESIN RECOVERY METHOD

#8
20250083361
2025-03-13

Improved method and system for reclaiming the individual components of a synthetic or artificial turf product

#9
20250065539
2025-02-27

A MECHANICAL POLYOLEFIN RECYCLING PROCESS

#10
20240208109
2024-06-27

Manufacturing method with improved fragment size and plastic-to-paper ratio

#11
20240181692
2024-06-06

METHOD FOR PRODUCING RESIN FILM

#12
20240100743
2024-03-28

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

#13
20230173714
2023-06-08

Systems and methods for reusing shingles

#14
20230173713
2023-06-08

Roof cover board with improved fragment size and plastic-to-paper ratio

#15
20230096086
2023-03-30

Method of producing a chemical pulp from a textile material which comprises cellulose and a molded body from the chemical pulp

#16
20210308910
2021-10-07

Methods and systems for the recycling of shingles

#17
20210046509
2021-02-18

SORTING SYSTEMS OF AUTOMOBILE SHREDDER RESIDUE TO ENHANCE RECOVERY OF RECYCLABLE MATERIALS

#18
20200347520
2020-11-05

Method of reusing a textile material which comprises cellulose

#19
20190168421
2019-06-06

Method for recycling filamentary thermoplastics contaminated by undesirable materials

#20
20190151900
2019-05-23

Sorting Systems of Automobile Shredder Residue to Enhance Recovery of Recyclable Materials

#21
20190143376
2019-05-16

Sorting device

#22
20190077052
2019-03-14

Friction device for fiber-granule separation

#23
20180273231
2018-09-27

Multi-layer container and production method therefor, single-layer container production method, and recycled polyester resin production method

#24
20160158966
2016-06-09

Plant and method for separating labels and other materials from plastic bottles

#25
20160067745
2016-03-10

Process for separating synthetic turf product

#26
20150314486
2015-11-05

Separating device and separating method of material of absorbent article

#27
20130181076
2013-07-18

Simultaneous preconcentration and preselection of at least one group of upgradable polymer materials originating from grinding waste of durable goods at end of life

#28
20130092609
2013-04-18

Isotropic quantization sorting systems of automobile shredder residue to enhance recovery of recyclable materials

#29
20120199677
2012-08-09

Machine For Differentiated Recuperation Of Industrial Scrap

#30
20120157557
2012-06-21

Method and device for separating foreign polymers from a polymer mixture

#31
20120032008
2012-02-09

Systems for isotropic quantization sorting of automobile shredder residue to enhance recovery of recyclable resources

#32
20110266377
2011-11-03

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

#33
20090188843
2009-07-30

Dry washing device

#34
20060076276
2006-04-13

Method and apparatus for sorting out shredder waste

#35
18233301
2024-12-24

Method and apparatus for dry-cleaning plastics contaminated with organics

#36
17091578
2024-06-11

Carbon fiber recycling apparatus, system and method