by treatment with inorganic material

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C08J11/16

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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

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C08J11/16by treatment with inorganic material

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Patents Grantslast 30 patents

Information Patent Grant
Method for removing chlorine from pyrolysis process of waste plastic
- Patent number 12,365,781
- Issue date Jul 22, 2025
- SK Innovation Co., Ltd.
- Sanghwan Jo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester textile waste recycling
- Patent number 12,365,780
- Issue date Jul 22, 2025
- Inter IKEA Systems B.V.
- Zengwei Guo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Robotic separation of plastics for chemical recycling
- Patent number 12,330,345
- Issue date Jun 17, 2025
- Anellotech, Inc.
- Leslaw Mleczko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Methods for catalytically degrading polyolefin plastics at low temp...
- Patent number 12,305,006
- Issue date May 20, 2025
- Hefei Institutes of Physical Science, Chinese Academy of Sciences
- Huajie Yin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Closed-loop thermoplastic copolymers
- Patent number 12,291,601
- Issue date May 6, 2025
- HRL Laboratories, LLC
- Ashley Dustin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Search for candidate molecules using quantum or thermodynamical sim...
- Patent number 12,291,608
- Issue date May 6, 2025
- X Development LLC
- Vahe Gharakhanyan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Raw-material supply system and raw-material supply method
- Patent number 12,269,928
- Issue date Apr 8, 2025
- Ebara Environmental Plant Co., Ltd.
- Takayuki Ihara
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for complete recycling of inorganic-fiber reinforced epoxy c...
- Patent number 12,258,452
- Issue date Mar 25, 2025
- Technische Universitat Clausthal
- Dieter Eckhard Kaufmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reactor for continuously treating polymeric material
- Patent number 12,252,592
- Issue date Mar 18, 2025
- GREENMANTRA RECYCLING TECHNOLOGIES LTD.
- Amalia Gil
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing hydrogen from thermoplastic polymers with ele...
- Patent number 12,240,951
- Issue date Mar 4, 2025
- Oxford University Innovation Limited
- Tiancun Xiao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for degrading polyethylene terephthalate
- Patent number 12,221,516
- Issue date Feb 11, 2025
- Industrial Technology Research Institute
- Chien-Wei Hsu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymer-modified asphalt with wax additive
- Patent number 12,202,945
- Issue date Jan 21, 2025
- GREENMANTRA RECYCLING TECHNOLOGIES LTD.
- Domenic Di Mondo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the recovery of starting materials from blended textile...
- Patent number 12,202,946
- Issue date Jan 21, 2025
- Lenzing Aktiengesellschaft
- Richard Herchl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester textile waste recycling
- Patent number 12,173,123
- Issue date Dec 24, 2024
- IKEA Supply AG
- Zengwei Guo
- 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
Pore-encapsulated catalysts for selective hydrogenolysis of plastic...
- Patent number 12,151,230
- Issue date Nov 26, 2024
- Iowa State University Research Foundation, Inc.
- Aaron D. Sadow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Degradation of superabsorbent fibers via oxidative degradation
- Patent number 12,152,112
- Issue date Nov 26, 2024
- The Procter & Gamble Company
- Juliane Kamphus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Additive manufacturing method for making a three-dimensional object...
- Patent number 12,145,312
- Issue date Nov 19, 2024
- Solvay Specialty Polymers USA, LLC
- Chantal Louis
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Systems and methods for separating plastic from fiber
- Patent number 12,134,683
- Issue date Nov 5, 2024
- Jones Felvey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fractionation and depolymerisation of lignocellulosic material
- Patent number 12,129,346
- Issue date Oct 29, 2024
- Bert Sels
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Recycling of superabsorbent fibers with an extensional flow device
- Patent number 12,104,021
- Issue date Oct 1, 2024
- The Procter & Gamble Company
- Juliane Kamphus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Terephthalic acid esters formation
- Patent number 12,071,519
- Issue date Aug 27, 2024
- 9449710 CANADA INC.
- Adel Essaddam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrodeoxygenation of oxygenated polymers to liquid hydrocarbons
- Patent number 12,065,618
- Issue date Aug 20, 2024
- GTI Energy
- Martin B. Linck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for separation of the cellulosic part from a polyester and...
- Patent number 12,049,727
- Issue date Jul 30, 2024
- Sodra Skogsagarna Ekonomisk Forening
- Harald Brelid
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polymer recycling
- Patent number 12,037,466
- Issue date Jul 16, 2024
- Georgia State University Research Foundation, Inc.
- Bryan Stubblefield
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Recycling of superabsorbent polymer with a hybrid oxidative degrada...
- Patent number 11,993,684
- Issue date May 28, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Wax as a melt flow modifier and processing aid for polymers
- Patent number 11,987,672
- Issue date May 21, 2024
- GREENMANTRA RECYCLING TECHNOLOGIES LTD.
- Domenic Di Mondo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation/recovery method for laminated film
- Patent number 11,987,036
- Issue date May 21, 2024
- DIC Corporation
- Shin-ichi Ohara
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method to convert waste plastics into value-added chemicals using m...
- Patent number 11,987,673
- Issue date May 21, 2024
- West Virginia University Board of Governors on behalf of West Virginia Univer...
- Jianli Hu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
LOW-TEMPERATURE PLASTIC DEPOLYMERIZATION
- Publication number 20250236715
- Publication date Jul 24, 2025
- Board of Supervisors of Louisiana State University and Agricultural and Mecha...
- James Anthony Dorman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR TRANSFORMING SOLID PLASTIC WASTE INTO HYDROCARBONS
- Publication number 20250236716
- Publication date Jul 24, 2025
- GRAPHENE SYNTHETIC FEEDSTOCK S.L.
- Mario Celedonio REYES SALINAS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEARCH FOR CANDIDATE MOLECULES USING QUANTUM OR THERMODYNAMICAL SIM...
- Publication number 20250236717
- Publication date Jul 24, 2025
- X Development LLC
- Vahe Gharakhanyan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CLOSED-LOOP THERMOPLASTIC COPOLYMERS
- Publication number 20250230281
- Publication date Jul 17, 2025
- HRL LABORATORIES, LLC
- Ashley DUSTIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST AND PROCESS FOR THE DEPOLYMERIZATION OF POLYMERIC WASTE MA...
- Publication number 20250222441
- Publication date Jul 10, 2025
- BASELL POLIOLEFINE ITALIA S.r.l.
- Shahram Mihan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VALUE CHAIN RETURN PROCESS FOR THE RECOVERY OF PHOSPHOROUS ESTER-BA...
- Publication number 20250223418
- Publication date Jul 10, 2025
- BASF SE
- Thomas SCHAUB
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR RECOVERING RAW MATERIALS FROM POLYURETHANE PRODUCTS
- Publication number 20250223420
- Publication date Jul 10, 2025
- COVESTRO DEUTSCHLAND AG
- Dirk Hinzmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR RECLAIMING FIBERS FROM TEXTILES WASTE
- Publication number 20250223732
- Publication date Jul 10, 2025
- Bromine Compounds Ltd.
- Ella RAPAPORT
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
AIRBAG TREATMENT SYSTEM AND AIRBAG TREATMENT METHOD
- Publication number 20250215181
- Publication date Jul 3, 2025
- Refinverse, Inc.
- Junya MATSUMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Organopolysiloxane Depolymerization
- Publication number 20250206885
- Publication date Jun 26, 2025
- ELKEM SILICONES FRANCE SAS
- Aurélie BOULEGUE MONDIERE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECYCLING METHOD OF POLYESTER COTTON BLENDED FABRIC
- Publication number 20250206910
- Publication date Jun 26, 2025
- NAN YA PLASTICS CORPORATION
- Te-Chao Liao
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
THERMOCATALYTIC PLASTIC DEPOLYMERIZATION PROCESS
- Publication number 20250206906
- Publication date Jun 26, 2025
- BASELL POLIOLEFINE ITALIA S.r.l.
- Diego Brita
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
TEREPHTHALIC ACID ESTERS FORMATION
- Publication number 20250188245
- Publication date Jun 12, 2025
- 9449710 CANADA INC.
- Adel ESSADDAM
- 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
METHOD FOR PRODUCING CHEMICALLY RECYCLABLE POLY(VINYL ALCOHOL) COPO...
- Publication number 20250171584
- Publication date May 29, 2025
- Korea Advanced Institute of Science and Technology
- Soon Hyeok HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RENEWABLE POLYMERS FROM POST-CONSUMER PET DEPOLYMERIZED FEEDSTOCK
- Publication number 20250154333
- Publication date May 15, 2025
- RiKarbon, Inc
- Basudeb Saha
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR OBTAINING ORE DUST SUPPRESSANT RESIN, ORES DUST SUPPRES...
- Publication number 20250136855
- Publication date May 1, 2025
- VALE S.A.
- Renata Eline Frank VASCONCELOS
- E21 - EARTH DRILLING MINING
Information Patent Application
MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION...
- Publication number 20250129003
- Publication date Apr 24, 2025
- LG CHEM, LTD.
- Jeongnam KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF TREATING COMPOSITE MATERIAL AND METHOD OF PRODUCING COMPO...
- Publication number 20250129231
- Publication date Apr 24, 2025
- ASAHI KASEI KABUSHIKI KAISHA
- Yuji OKADA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REGENERATION OF PLASTICS PYROLYSIS CATALYSTS
- Publication number 20250128249
- Publication date Apr 24, 2025
- Anellotech, Inc.
- Zhihua Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYESTER TEXTILE WASTE RECYCLING
- Publication number 20250122353
- Publication date Apr 17, 2025
- Inter IKEA Systems B.V.
- Zengwei GUO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer-Modified Asphalt with Wax Additive
- Publication number 20250122354
- Publication date Apr 17, 2025
- GreenMantra Recycling Technologies Ltd.
- Domenic Di Mondo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR DECOMPOSING CROSSLINKED RUBBER
- Publication number 20250115732
- Publication date Apr 10, 2025
- Bridgestone Corporation
- Masahiro HOJO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DECOMPOSITION OF POLYOLEFINS
- Publication number 20250092216
- Publication date Mar 20, 2025
- Oxford University Innovation Limited
- Shik Chi Edman TSANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Reactor For Continuously Treating Polymeric Material
- Publication number 20250092214
- Publication date Mar 20, 2025
- GreenMantra Recycling Technologies Ltd.
- Amalia Gil
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLASTIC DEPOLYMERIZATION USING SILICA BASED CATALYSTS
- Publication number 20250092215
- Publication date Mar 20, 2025
- BASELL POLIOLEFINE ITALIA S.r.l.
- Diego Brita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR RECOVERING CHEMICALS IN A PROCESS FOR RECYCLING BLEND T...
- Publication number 20250092217
- Publication date Mar 20, 2025
- SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
- Fatih KONUKOGLU
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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 RECYCLING ELASTOMERS, RECYCLED ELASTOMERS, AND USE OF TH...
- Publication number 20250075053
- Publication date Mar 6, 2025
- Bernardo Barreto Alvarez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CLOSED-LOOP THERMOPLASTIC COPOLYMERS
- Publication number 20250066551
- Publication date Feb 27, 2025
- HRL LABORATORIES, LLC
- Ashley DUSTIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

by treatment with inorganic material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for removing chlorine from pyrolysis process of waste plastic

Polyester textile waste recycling

Robotic separation of plastics for chemical recycling

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

Methods for catalytically degrading polyolefin plastics at low temp...

Closed-loop thermoplastic copolymers

Search for candidate molecules using quantum or thermodynamical sim...

Raw-material supply system and raw-material supply method

Method for complete recycling of inorganic-fiber reinforced epoxy c...

Reactor for continuously treating polymeric material

Process for producing hydrogen from thermoplastic polymers with ele...

Method for degrading polyethylene terephthalate

Polymer-modified asphalt with wax additive

Method for the recovery of starting materials from blended textile...

Polyester textile waste recycling

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

Pore-encapsulated catalysts for selective hydrogenolysis of plastic...

Degradation of superabsorbent fibers via oxidative degradation

Additive manufacturing method for making a three-dimensional object...

Systems and methods for separating plastic from fiber

Fractionation and depolymerisation of lignocellulosic material

Recycling of superabsorbent fibers with an extensional flow device

Terephthalic acid esters formation

Hydrodeoxygenation of oxygenated polymers to liquid hydrocarbons

Process for separation of the cellulosic part from a polyester and...

Polymer recycling

Recycling of superabsorbent polymer with a hybrid oxidative degrada...

Wax as a melt flow modifier and processing aid for polymers

Separation/recovery method for laminated film

Method to convert waste plastics into value-added chemicals using m...

Patents Applicationslast 30 patents

LOW-TEMPERATURE PLASTIC DEPOLYMERIZATION

METHOD FOR TRANSFORMING SOLID PLASTIC WASTE INTO HYDROCARBONS

SEARCH FOR CANDIDATE MOLECULES USING QUANTUM OR THERMODYNAMICAL SIM...

CLOSED-LOOP THERMOPLASTIC COPOLYMERS

CATALYST AND PROCESS FOR THE DEPOLYMERIZATION OF POLYMERIC WASTE MA...

VALUE CHAIN RETURN PROCESS FOR THE RECOVERY OF PHOSPHOROUS ESTER-BA...

METHOD FOR RECOVERING RAW MATERIALS FROM POLYURETHANE PRODUCTS

METHOD FOR RECLAIMING FIBERS FROM TEXTILES WASTE

AIRBAG TREATMENT SYSTEM AND AIRBAG TREATMENT METHOD

Organopolysiloxane Depolymerization

RECYCLING METHOD OF POLYESTER COTTON BLENDED FABRIC

THERMOCATALYTIC PLASTIC DEPOLYMERIZATION PROCESS

TEREPHTHALIC ACID ESTERS FORMATION

CHEMOENZYMATIC DEGRADATION OF EPOXY COMPOSITES

METHOD FOR PRODUCING CHEMICALLY RECYCLABLE POLY(VINYL ALCOHOL) COPO...

RENEWABLE POLYMERS FROM POST-CONSUMER PET DEPOLYMERIZED FEEDSTOCK

PROCESS FOR OBTAINING ORE DUST SUPPRESSANT RESIN, ORES DUST SUPPRES...

MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION...

METHOD OF TREATING COMPOSITE MATERIAL AND METHOD OF PRODUCING COMPO...

REGENERATION OF PLASTICS PYROLYSIS CATALYSTS

POLYESTER TEXTILE WASTE RECYCLING

Polymer-Modified Asphalt with Wax Additive

METHOD FOR DECOMPOSING CROSSLINKED RUBBER

DECOMPOSITION OF POLYOLEFINS

Reactor For Continuously Treating Polymeric Material

PLASTIC DEPOLYMERIZATION USING SILICA BASED CATALYSTS

PROCESS FOR RECOVERING CHEMICALS IN A PROCESS FOR RECYCLING BLEND T...

METHOD FOR RECOVERING MONOMER

METHOD FOR RECYCLING ELASTOMERS, RECYCLED ELASTOMERS, AND USE OF TH...

CLOSED-LOOP THERMOPLASTIC COPOLYMERS