using selective solvents for polymer components

Industry

CPC
C08J11/08

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Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08JWORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G C08J11/00Recovery or working-up of waste materials

Current Industry

C08J11/08using selective solvents for polymer components

Industries

Patents Grantslast 30 patents

Information Patent Grant
Processes for the removal of rubber from non-Hevea plants
- Patent number 12,359,004
- Issue date Jul 15, 2025
- Bridgestone Corporation
- Yingyi Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for recycling waste aramid-mica composite paper
- Patent number 12,351,982
- Issue date Jul 8, 2025
- SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Zhaoqing Lu
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Methods and systems for processing mixed textile feedstock, isolati...
- Patent number 12,319,790
- Issue date Jun 3, 2025
- EVRNU, SPC
- Stacy Flynn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plastic recycling process
- Patent number 12,290,961
- Issue date May 6, 2025
- IMPACT LABORATORIES LIMITED
- Thomas Rose
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods of recycling polystyrene material comprising brominated con...
- Patent number 12,281,207
- Issue date Apr 22, 2025
- POLYSTYVERT INC.
- Roland Cöté
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processes for recycling polystyrene waste
- Patent number 12,275,824
- Issue date Apr 15, 2025
- POLYSTYVERT INC.
- Roland Côté
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Healable and recyclable polyimide polymer resin, healing method and...
- Patent number 12,252,591
- Issue date Mar 18, 2025
- National Tsing Hua University
- Ho-Hsiu Chou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processes for recycling polystyrene waste
- Patent number 12,173,122
- Issue date Dec 24, 2024
- Polystyvert Inc.
- Roland Côté
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for recycling polystyrene and solvent for dissolving polysty...
- Patent number 12,162,991
- Issue date Dec 10, 2024
- FF-FUTURE OY
- Henri Nieminen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of obtaining terephthalic acid from waste polyethylene terep...
- Patent number 12,162,993
- Issue date Dec 10, 2024
- JBPV s.r.o.
- Jaromir Sramek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device and method for the continuous high-pressure treatment of bul...
- Patent number 12,145,080
- Issue date Nov 19, 2024
- Uhde High Pressure Technologies GmbH
- Volkmar Steinhagen
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for producing recycled high-density polyethylene with natura...
- Patent number 12,129,343
- Issue date Oct 29, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reducing surface and bulk contamination in plastic
- Patent number 12,102,940
- Issue date Oct 1, 2024
- The Procter & Gamble Company
- Norman Scott Broyles
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for separating mixtures of solids
- Patent number 12,036,563
- Issue date Jul 16, 2024
- Solvay Specialty Polymers USA, LLC
- Matthew Booher
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Recycling method for elastomer toughened thermoplastic polymers
- Patent number 12,024,600
- Issue date Jul 2, 2024
- Trinseo Europe GmbH
- Abidin Balan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processes for recycling polystyrene waste and/or polystyrene copoly...
- Patent number 12,018,132
- Issue date Jun 25, 2024
- POLYSTYVERT INC.
- Roland Côté
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Treated walnut shell infill for artificial turf
- Patent number 12,006,640
- Issue date Jun 11, 2024
- USGreentech, L.L.C.
- Mark A Heinlein
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method for producing recycled polyethylene with virgin-like optical...
- Patent number 11,993,681
- Issue date May 28, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reducing surface and bulk contamination in plastic
- Patent number 11,992,787
- Issue date May 28, 2024
- The Procter & Gamble Company
- Norman Scott Broyles
- B08 - CLEANING
Information Patent Grant
Method for producing recycled high-density polyethylene with natura...
- Patent number 11,993,680
- Issue date May 28, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing recycled high-density polyethylene with natura...
- Patent number 11,993,682
- Issue date May 28, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reducing surface and bulk contamination in plastic
- Patent number 11,986,750
- Issue date May 21, 2024
- The Procter & Gamble Company
- Norman Scott Broyles
- B08 - CLEANING
Information Patent Grant
Device and method for the continuous high-pressure treatment of bul...
- Patent number 11,980,832
- Issue date May 14, 2024
- Uhde High Pressure Technologies GmbH
- Volkmar Steinhagen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chemical recycling of additively manufactured objects
- Patent number 11,981,778
- Issue date May 14, 2024
- Carbon, Inc.
- Kai Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method, process and system for recycling an asphalt-based roofing m...
- Patent number 11,976,173
- Issue date May 7, 2024
- NORTHSTAR CLEAN TECHNOLOGIES INC.
- Terry Alan Charles
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for recycling urea-formaldehyde (UF) and raw materials from...
- Patent number 11,958,942
- Issue date Apr 16, 2024
- SOUTHWEST FORESTRY UNIVERSITY
- Hui Wan
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method for processing polyalkylene benzenedicarboxylate material
- Patent number 11,952,467
- Issue date Apr 9, 2024
- NATIONAL TAIWAN UNIVERSITY
- Chia-Wen Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Systems and methods for recycling post-consumer polyester-based fabric
- Patent number 11,912,834
- Issue date Feb 27, 2024
- Jeff Bullock
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Recycling of cellulosic textiles
- Patent number 11,891,725
- Issue date Feb 6, 2024
- RE:NEWCELL AB
- Christofer Lindgren
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Decomposable and recyclable epoxy thermosetting resins
- Patent number 11,891,473
- Issue date Feb 6, 2024
- The Regents of the University of California
- Mahdi M. Abu-Omar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Core-Shell Ion-Exchange Resin Formed by Vibrational Nozzle Technique
- Publication number 20250236708
- Publication date Jul 24, 2025
- Saudi Arabian Oil Company
- Madina Baltaeva
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS OF RECYCLING POLYSTYRENE MATERIAL COMPRISING BROMINATED CON...
- Publication number 20250236713
- Publication date Jul 24, 2025
- POLYSTYVERT INC.
- Roland CÖTÉ
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Flexible Material Based On Resource Utilization Of Waste Finished L...
- Publication number 20250236724
- Publication date Jul 24, 2025
- Xinji City Baolong Technology Co., Ltd.
- Hexiang Dong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REDUCING CONTAMINATION IN RECYCLED PLASTICS
- Publication number 20250205931
- Publication date Jun 26, 2025
- The Procter & Gamble Company
- Norman Scott BROYLES
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SEPARATION OF A POLYMER BLEND COMPRISING A POLYESTER BY A SOLVENT-B...
- Publication number 20250197589
- Publication date Jun 19, 2025
- BASF SE
- Hannah Stephanie MANGOLD
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR REMOVING COLOR FROM POLYMERIC MATERIALS FOR CHEMICAL REC...
- Publication number 20250187232
- Publication date Jun 12, 2025
- International Business Machines Corporation
- Lucas Charles Moore
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
A MECHANICAL POLYOLEFIN RECYCLING PROCESS
- Publication number 20250187245
- Publication date Jun 12, 2025
- Borealis AG
- Peter Denifl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Healable and Recyclable Polyimide Polymer Resin, Healing Method and...
- Publication number 20250188243
- Publication date Jun 12, 2025
- National Tsing Hua University
- Ho-Hsiu Chou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHEMOENZYMATIC DEGRADATION OF EPOXY COMPOSITES
- Publication number 20250171606
- Publication date May 29, 2025
- SYENSQO SA
- Victor Ferrão
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESSES FOR RECYCLING POLYSTYRENE WASTE
- Publication number 20250154332
- Publication date May 15, 2025
- POLYSTYVERT INC.
- Roland CÔTÉ
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF RECOVERING POLYMER MATERIAL
- Publication number 20250145789
- Publication date May 8, 2025
- CROWN IRON WORKS COMPANY
- Benjamin W. Floan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING RESIN COMPOSITION
- Publication number 20250136779
- Publication date May 1, 2025
- YKK AP INC.
- Yuya Oyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING RESIN COMPOSITION
- Publication number 20250136778
- Publication date May 1, 2025
- YKK AP INC.
- Yuya Oyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR PURIFYING A RECLAIMED POLYMER
- Publication number 20250129230
- Publication date Apr 24, 2025
- DOW GLOBAL TECHNOLOGIES LLC
- Yi Ye
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE RESIN COMPOSITION, MOLDED ARTICLE OBTAINED BY MOLDING SAM...
- Publication number 20250115712
- Publication date Apr 10, 2025
- TORAY INDUSTRIES, INC.
- Masaru AKITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR PURIFYING A RECLAIMED POLYMER
- Publication number 20250115730
- Publication date Apr 10, 2025
- DOW GLOBAL TECHNOLOGIES LLC
- Yi Ye
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR RECOVERING MONOMER
- Publication number 20250084230
- Publication date Mar 13, 2025
- Honda Motor Co., Ltd.
- Ryosuke KODAIRA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR TREATING WASTE PLASTICS BY POLYMER DISSOLUTION AND PURIF...
- Publication number 20250083360
- Publication date Mar 13, 2025
- IFP Energies nouvelles
- Damien LEINEKUGEL LE COCQ
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PREPARING RECYCLED POLYMERS
- Publication number 20250075050
- Publication date Mar 6, 2025
- LG CHEM, LTD.
- Sang Ho Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A METHOD OF RECYCLING PLASTIC WASTE COMPRISING PET
- Publication number 20250043097
- Publication date Feb 6, 2025
- University College Cork - National University of Ireland, Cork
- Karsan ZARGANA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR FABRICATION OF REGENERATED CELLULOSE YARNS DERIVED FROM...
- Publication number 20250034757
- Publication date Jan 30, 2025
- HeiQ Materials AG
- Murray J. HEIGHT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COATING FILM REMOVING METHOD AND COATING FILM REMOVING EQUIPMENT FO...
- Publication number 20250026902
- Publication date Jan 23, 2025
- TORAY INDUSTRIES, INC.
- Yoshihisa HIGASHIDA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF SEPARATING POLYARYLENE SULFIDE AND METHOD OF PRODUCING PO...
- Publication number 20250011563
- Publication date Jan 9, 2025
- TORAY INDUSTRIES, INC.
- Yuji Yamanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS OF RECYCLING POLYSTYRENE MATERIAL COMPRISING BROMINATED CON...
- Publication number 20250011564
- Publication date Jan 9, 2025
- POLYSTYVERT INC.
- Roland CÖTÉ
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESSES FOR RECOVERING DIALKYL TEREPHTHALATES FROM POLYESTER COMP...
- Publication number 20250002676
- Publication date Jan 2, 2025
- Eastman Chemical Company
- Scott Donald Barnicki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESSES FOR RECOVERING DIALKYL TEREPHTHALATES FROM FEEDSTOCKS
- Publication number 20250002677
- Publication date Jan 2, 2025
- Eastman Chemical Company
- Pinguan Zheng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DISSOLUTION APPARATUS, FOREIGN MATTER SEPARATION SYSTEM AND DISSOLU...
- Publication number 20250002669
- Publication date Jan 2, 2025
- Honda Motor Co., Ltd.
- Shuta Suzuki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RECOVERING POLY(VINYL BUTYRAL) POLYMER
- Publication number 20240425664
- Publication date Dec 26, 2024
- Solutia Inc.
- YINONG MA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECOVERING POLY(VINYL BUTYRAL) POLYMER
- Publication number 20240425663
- Publication date Dec 26, 2024
- Solutia Inc.
- YINONG MA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECOVERING POLY(VINYL BUTYRAL) POLYMER
- Publication number 20240425662
- Publication date Dec 26, 2024
- Solutia Inc.
- YINONG MA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

using selective solvents for polymer components

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Processes for the removal of rubber from non-Hevea plants

Method for recycling waste aramid-mica composite paper

Methods and systems for processing mixed textile feedstock, isolati...

Plastic recycling process

Methods of recycling polystyrene material comprising brominated con...

Processes for recycling polystyrene waste

Healable and recyclable polyimide polymer resin, healing method and...

Processes for recycling polystyrene waste

Method for recycling polystyrene and solvent for dissolving polysty...

Method of obtaining terephthalic acid from waste polyethylene terep...

Device and method for the continuous high-pressure treatment of bul...

Method for producing recycled high-density polyethylene with natura...

Reducing surface and bulk contamination in plastic

Process for separating mixtures of solids

Recycling method for elastomer toughened thermoplastic polymers

Processes for recycling polystyrene waste and/or polystyrene copoly...

Treated walnut shell infill for artificial turf

Method for producing recycled polyethylene with virgin-like optical...

Reducing surface and bulk contamination in plastic

Method for producing recycled high-density polyethylene with natura...

Method for producing recycled high-density polyethylene with natura...

Reducing surface and bulk contamination in plastic

Device and method for the continuous high-pressure treatment of bul...

Chemical recycling of additively manufactured objects

Method, process and system for recycling an asphalt-based roofing m...

Method for recycling urea-formaldehyde (UF) and raw materials from...

Method for processing polyalkylene benzenedicarboxylate material

Systems and methods for recycling post-consumer polyester-based fabric

Recycling of cellulosic textiles

Decomposable and recyclable epoxy thermosetting resins

Patents Applicationslast 30 patents

Core-Shell Ion-Exchange Resin Formed by Vibrational Nozzle Technique

METHODS OF RECYCLING POLYSTYRENE MATERIAL COMPRISING BROMINATED CON...

Flexible Material Based On Resource Utilization Of Waste Finished L...

REDUCING CONTAMINATION IN RECYCLED PLASTICS

SEPARATION OF A POLYMER BLEND COMPRISING A POLYESTER BY A SOLVENT-B...

METHOD FOR REMOVING COLOR FROM POLYMERIC MATERIALS FOR CHEMICAL REC...

A MECHANICAL POLYOLEFIN RECYCLING PROCESS

Healable and Recyclable Polyimide Polymer Resin, Healing Method and...

CHEMOENZYMATIC DEGRADATION OF EPOXY COMPOSITES

PROCESSES FOR RECYCLING POLYSTYRENE WASTE

METHOD OF RECOVERING POLYMER MATERIAL

METHOD FOR PRODUCING RESIN COMPOSITION

METHOD FOR PRODUCING RESIN COMPOSITION

METHODS FOR PURIFYING A RECLAIMED POLYMER

POLYAMIDE RESIN COMPOSITION, MOLDED ARTICLE OBTAINED BY MOLDING SAM...

METHODS FOR PURIFYING A RECLAIMED POLYMER

METHOD FOR RECOVERING MONOMER

METHOD FOR TREATING WASTE PLASTICS BY POLYMER DISSOLUTION AND PURIF...

METHOD FOR PREPARING RECYCLED POLYMERS

A METHOD OF RECYCLING PLASTIC WASTE COMPRISING PET

PROCESS FOR FABRICATION OF REGENERATED CELLULOSE YARNS DERIVED FROM...

COATING FILM REMOVING METHOD AND COATING FILM REMOVING EQUIPMENT FO...

METHOD OF SEPARATING POLYARYLENE SULFIDE AND METHOD OF PRODUCING PO...

METHODS OF RECYCLING POLYSTYRENE MATERIAL COMPRISING BROMINATED CON...

PROCESSES FOR RECOVERING DIALKYL TEREPHTHALATES FROM POLYESTER COMP...

PROCESSES FOR RECOVERING DIALKYL TEREPHTHALATES FROM FEEDSTOCKS

DISSOLUTION APPARATUS, FOREIGN MATTER SEPARATION SYSTEM AND DISSOLU...

RECOVERING POLY(VINYL BUTYRAL) POLYMER

RECOVERING POLY(VINYL BUTYRAL) POLYMER

RECOVERING POLY(VINYL BUTYRAL) POLYMER