Membership
Tour
Register
Log in
by dry-heat treatment only
Follow
Industry
CPC
C08J11/12
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
C
CHEMISTRY METALLURGY
C08
Organic compounds
C08J
WORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
C08J11/00
Recovery or working-up of waste materials
Current Industry
C08J11/12
by dry-heat treatment only
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Heat-shrinkable polyester film and method for manufacturing the same
Patent number
11,965,069
Issue date
Apr 23, 2024
Far Eastern New Century Corporation
Li-Ling Chang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic polymers synthesized from depolymerized lignin via fr...
Patent number
11,912,805
Issue date
Feb 27, 2024
Iowa State University Research Foundation, Inc.
Eric W. Cochran
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method of recovering valuable materials from photovoltaic module
Patent number
11,908,969
Issue date
Feb 20, 2024
Tokuyama Corporation
Masaru Sasai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Recyclable single polymer floorcovering article
Patent number
11,883,984
Issue date
Jan 30, 2024
Milliken & Company
Dale R. Williams
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process for the preparation of polyethylenes from waste plastic fee...
Patent number
11,879,102
Issue date
Jan 23, 2024
SABIC GLOBAL TECHNOLOGIES B.V.
Anthoni Van Zijl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Disintegrable downhole tools and method of use
Patent number
11,851,967
Issue date
Dec 26, 2023
Baker Hughes Oilfield Operations LLC
Zhihui Zhang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Polypropiolactone films, and methods of producing thereof
Patent number
11,773,215
Issue date
Oct 3, 2023
Novomer, Inc.
Utpal Mahendra Vakil
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Reactor for continuously treating polymeric material
Patent number
11,739,191
Issue date
Aug 29, 2023
GREENMANTRA RECYCLING TECHNOLOGIES LTD.
Amalia Gil
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Upcycling process for processing silicone wastes
Patent number
11,732,092
Issue date
Aug 22, 2023
Evonik Operations GmbH
Wilfried Knott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for making recyclable and depolymerizable polymer network m...
Patent number
11,702,501
Issue date
Jul 18, 2023
Northwestern University
John M. Torkelson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for the preparation of polymers from waste plastic feedstocks
Patent number
11,685,867
Issue date
Jun 27, 2023
SABIC GLOBAL TECHNOLOGIES B.V.
Anthoni Van Zijl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Recyclable single polymer floorcovering article
Patent number
11,673,291
Issue date
Jun 13, 2023
Milliken & Company
Dale R. Williams
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the preparation of polypropylenes from waste plastic fe...
Patent number
11,667,854
Issue date
Jun 6, 2023
SABIC GLOBAL TECHNOLOGIES B.V.
Anthoni Van Zijl
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Recycle feedstocks for on-demand article manufacturing
Patent number
11,649,337
Issue date
May 16, 2023
UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
Christopher J Wohl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process and system for depolymerizing plastic
Patent number
11,639,431
Issue date
May 2, 2023
Premirr Plastics Inc.
Matthew Craig Parrott
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for forming polyester material from recycled film
Patent number
11,613,622
Issue date
Mar 28, 2023
Nan Ya Plastics Corporation
Te-Chao Liao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyester film and method for reproducing polyester container using...
Patent number
11,548,996
Issue date
Jan 10, 2023
SKC Co., Ltd.
Dae Yong Shin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Catalytic microwave depolymerisation of plastic for production of m...
Patent number
11,518,864
Issue date
Dec 6, 2022
Pyrowave Inc.
Jocelyn Doucet
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing recycled material, and tire and method for pro...
Patent number
11,492,554
Issue date
Nov 8, 2022
Sekisui Chemical Co., Ltd.
Koichiro Iwasa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Apparatus and method for thermally demanufacturing tires and other...
Patent number
11,479,723
Issue date
Oct 25, 2022
PRTI Global Management, LLC
Wayne Machón
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for preparing carbon material using polyolefin-based plastic...
Patent number
11,427,471
Issue date
Aug 30, 2022
Korea Institute of Science and Technology
Dalsu Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flexible chemical production method
Patent number
11,420,177
Issue date
Aug 23, 2022
Novomer, Inc.
Sadesh H. Sookraj
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carbon supports for oxygen reduction catalysts
Patent number
11,384,219
Issue date
Jul 12, 2022
UT-Battelle, LLC
Amit K. Naskar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer-modified asphalt with wax additive
Patent number
11,279,811
Issue date
Mar 22, 2022
GREENMANTRA RECYCLING TECHNOLOGIES LTD.
Domenic DiMondo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multi-tube pyrolysis system for waste plastic
Patent number
11,236,272
Issue date
Feb 1, 2022
Peng-Yang Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reversible self-repairing epoxy resin and preparation and recovery...
Patent number
11,193,000
Issue date
Dec 7, 2021
Soochow University
Guozheng Liang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process, apparatus, controller and system for producing petroleum p...
Patent number
11,118,114
Issue date
Sep 14, 2021
RES POLYFLOW LLC
Jay Schabel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Recyclable single polymer floorcovering article
Patent number
11,084,186
Issue date
Aug 10, 2021
Milliken & Company
Dale R. Williams
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reactor for continuously treating polymeric material
Patent number
11,072,693
Issue date
Jul 27, 2021
GREENMANTRA RECYCLING TECHNOLOGIES LTD.
Amalia Gil
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method for reclaiming rubber, and renewed rubber compositions obtai...
Patent number
11,041,059
Issue date
Jun 22, 2021
Rijksuniversiteit Groningen
Francesco Picchioni
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ENZYMES, MICRO-ORGANISMS AND USES THEREOF, AND A METHOD OF DEGRADIN...
Publication number
20240132860
Publication date
Apr 25, 2024
Teknologian Tutkimuskeskus VTT Oy
Kari KOIVURANTA
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
SYSTEM, METHOD, AND APPARATUS FOR RECYCLING ASPHALT SHINGLES
Publication number
20240132693
Publication date
Apr 25, 2024
Atlas James Russell
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
A process for the treatment of waste tyres
Publication number
20240132692
Publication date
Apr 25, 2024
Politecnico di Milano
Flavio MANENTI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PRODUCING STYRENE MONOMERS BY DEPOLYMERIZATION OF A STYRE...
Publication number
20240101781
Publication date
Mar 28, 2024
INEOS STYROLUTION GROUP GMBH
Norbert NIESSNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Recyclable Single Polymer Floorcovering Article
Publication number
20240100738
Publication date
Mar 28, 2024
Milliken & Company
Dale R. Williams
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermal Decomposition Extruder, Thermal Decomposition System, and M...
Publication number
20240076466
Publication date
Mar 7, 2024
THE JAPAN STEEL WORKS, LTD
Yuji FUKUDA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHODS AND SYSTEMS FOR DESTRUCTION OF SYNTHETIC PER- AND POLYFLUOR...
Publication number
20240059860
Publication date
Feb 22, 2024
CHZ Technologies, LLC
Henry W. Brandhorst
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING RESINS FROM RUBBER CHIPS
Publication number
20240018332
Publication date
Jan 18, 2024
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
MARC SUTTER
B60 - VEHICLES IN GENERAL
Information
Patent Application
Reactor For Continuously Treating Polymeric Material
Publication number
20230416490
Publication date
Dec 28, 2023
GreenMantra Recycling Technologies Ltd.
Amalia Gil
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
PYROLYSIS AND DEPOLYMERIZATION OF TIRE MATERIAL
Publication number
20230391980
Publication date
Dec 7, 2023
MICROWAVE SOLUTIONS GMBH
Annelie Stapela
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DYNAMIC BONDS FOR DOUBLE DEGRADATION FEATURES IN POLYMERIC MATERIALS
Publication number
20230383050
Publication date
Nov 30, 2023
Saudi Arabian Oil Company
Haleema Alamri
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR DEPOLYMERIZING POLYMER MASSES WHILE DEGRADING ORGANIC HA...
Publication number
20230383088
Publication date
Nov 30, 2023
INEOS STYROLUTION GROUP GMBH
Norbert NIESSNER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Circularly Recyclable Polymers Featuring Topochemically Elongated C...
Publication number
20230374174
Publication date
Nov 23, 2023
Purdue Research Foundation
Letian Dou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING A HIGH-PHENOLIC-CONTENT BIOOIL
Publication number
20230365764
Publication date
Nov 16, 2023
The University of New Brunswick
Gobinda Saha
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CIRCULAR ECONOMY FOR PLASTIC WASTE TO POLYETHYLENE AND BASE OIL VIA...
Publication number
20230348342
Publication date
Nov 2, 2023
Chevron U.S.A. Inc.
Hye-Kyung C. TIMKEN
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CIRCULAR ECONOMY FOR PLASTIC WASTE TO POLYPROPYLENE AND BASE OIL VI...
Publication number
20230312439
Publication date
Oct 5, 2023
Chevron U.S.A. Inc.
Hye-Kyung C. TIMKEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CIRCULAR ECONOMY FOR PLASTIC WASTE TO POLYETHYLENE AND BASE OIL VIA...
Publication number
20230312438
Publication date
Oct 5, 2023
Chevron U.S.A. Inc.
Hye-Kyung C. TIMKEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CIRCULAR ECONOMY FOR PLASTIC WASTE TO POLYPROPYLENE VIA REFINERY FC...
Publication number
20230312437
Publication date
Oct 5, 2023
Chevron U.S.A. Inc.
Joel E. SCHMIDT
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DISINTEGRABLE DOWNHOLE TOOLS AND METHOD OF USE
Publication number
20230304370
Publication date
Sep 28, 2023
Baker Hughes Oilfield Operations LLC
Zhihui Zhang
E21 - EARTH DRILLING MINING
Information
Patent Application
Process of degradation of waste plastic polymeric material mixture...
Publication number
20230265256
Publication date
Aug 24, 2023
Politecnico di Milano
Flavio MANENTI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE PREPARATION OF POLYMERS FROM WASTE PLASTIC FEEDSTOCKS
Publication number
20230265351
Publication date
Aug 24, 2023
SABIC Global Technologies B.V.
Anthoni VAN ZIJL
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS AND SYSTEM FOR DEPOLYMERIZING PLASTIC
Publication number
20230265257
Publication date
Aug 24, 2023
Premirr Plastics Inc.
Matthew Craig Parrott
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PYROLYSIS OF CARBON BASED MATERIAL
Publication number
20230257324
Publication date
Aug 17, 2023
MICROWAVE SOLUTIONS GMBH
Annelie Stapela
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Recyclable Single Polymer Floorcovering Article
Publication number
20230241805
Publication date
Aug 3, 2023
Milliken & Company
Dale R. Williams
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
METHOD FOR THE DEVULCANISATION OF A VULCANISAED RUBBER MIXTURE, DEV...
Publication number
20230212369
Publication date
Jul 6, 2023
CONTINENTAL REIFEN DEUTSCHLAND GMBH
Alexander Burkhart
B60 - VEHICLES IN GENERAL
Information
Patent Application
TOY BUILDING BRICKS MADE OF RECYCLED ABS MATERIAL
Publication number
20230193018
Publication date
Jun 22, 2023
LEGO A/S
Søren KRISTIANSEN
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
RECYCLE CONTENT POLYETHYLENE
Publication number
20230135304
Publication date
May 4, 2023
Eastman Chemical Company
Bruce Roger DeBruin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RECYCLE CONTENT POLYPROPYLENE
Publication number
20230134198
Publication date
May 4, 2023
Eastman Chemical Company
Bruce Roger DeBruin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RECYCLE CONTENT AMORPHOUS POLYOLEFINS
Publication number
20230134669
Publication date
May 4, 2023
Eastman Chemical Company
Bruce Roger DeBruin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Biaxially oriented polyester film containing post-consumer or post-...
Publication number
20230104902
Publication date
Apr 6, 2023
MITSUBISHI POLYESTER FILM GMBH
Dagmar KLEIN
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL