|
US10308896B2
(en)
*
|
2015-08-10 |
2019-06-04 |
The Procter & Gamble Company |
Methods for producing alkylbenzenes, paraffins, olefins and oxo alcohols from waste plastic feedstocks
|
|
US10494581B2
(en)
|
2015-09-30 |
2019-12-03 |
Sabic Global Technologies B.V. |
Process for producing LPG from a heavy hydrocarbon feed
|
|
US10723959B2
(en)
|
2015-09-30 |
2020-07-28 |
Sabic Global Technologies B.V. |
Process for producing aromatics from a heavy hydrocarbon feed
|
|
EP3356037B1
(en)
|
2015-09-30 |
2019-07-31 |
SABIC Global Technologies B.V. |
Process for producing aromatics from a heavy hydrocarbon feed
|
|
EP3356036B1
(en)
|
2015-09-30 |
2019-07-10 |
SABIC Global Technologies B.V. |
Process for producing lpg from a heavy hydrocarbon feed
|
|
EP3390576A1
(en)
*
|
2015-12-18 |
2018-10-24 |
Solvay Sa |
Process for converting mixed waste plastic into liquid fuels and waxes by catalytic cracking
|
|
WO2017103015A1
(en)
*
|
2015-12-18 |
2017-06-22 |
Solvay Sa |
Process for converting mixed waste plastic into liquid fuels by catalytic cracking
|
|
US10442997B2
(en)
*
|
2016-06-29 |
2019-10-15 |
Sabic Global Technologies B.V. |
Plastic pyrolysis
|
|
EP3484980A1
(en)
|
2016-07-13 |
2019-05-22 |
SABIC Global Technologies B.V. |
A process which does simultaneous dehydrochlorination and hydrocracking of pyrolysis oils from mixed plastic pyrolysis while achieving selective hydrodealkylation of c9+ aromatics
|
|
EP3516012B1
(en)
*
|
2016-09-22 |
2021-01-06 |
SABIC Global Technologies B.V. |
An integrated process configuration and apparatus involving the steps of pyrolysis, hydrocracking, hydrodealkylation and steam cracking
|
|
WO2018069794A1
(en)
*
|
2016-10-11 |
2018-04-19 |
Sabic Global Technologies, B.V. |
Maximizing high-value chemicals from mixed plastic using different steam-cracker configurations
|
|
JP6956187B2
(ja)
*
|
2017-01-05 |
2021-11-02 |
サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ |
廃棄プラスチックのプロピレンおよびクメンへの変換
|
|
EP3565799B1
(en)
*
|
2017-01-05 |
2020-10-07 |
SABIC Global Technologies B.V. |
Conversion of waste plastic to propylene and cumene
|
|
IT201800020818A1
(it)
*
|
2018-12-21 |
2020-06-21 |
Eni Spa |
Procedimento di idroconversione di miscele di polimeri
|
|
WO2020152327A1
(en)
*
|
2019-01-24 |
2020-07-30 |
Sabic Global Technologies B.V. |
Process for the preparation of polypropylenes from waste plastic feedstocks
|
|
US12234412B2
(en)
|
2019-05-14 |
2025-02-25 |
Anellotech, Inc. |
Olefin and aromatics production by the catalytic pyrolysis of polymers
|
|
US12018220B2
(en)
|
2019-05-24 |
2024-06-25 |
Eastman Chemical Company |
Thermal pyoil to a gas fed cracker furnace
|
|
US11365357B2
(en)
*
|
2019-05-24 |
2022-06-21 |
Eastman Chemical Company |
Cracking C8+ fraction of pyoil
|
|
WO2020242921A1
(en)
|
2019-05-24 |
2020-12-03 |
Eastman Chemical Company |
Recycle content cellulose ester
|
|
CN113874473B
(zh)
*
|
2019-05-24 |
2024-10-25 |
伊士曼化工公司 |
共裂化热解油和乙烷
|
|
US20200369965A1
(en)
*
|
2019-05-24 |
2020-11-26 |
Eastman Chemical Company |
Feeding pyoil and steam at cracker furnace crossover
|
|
US11180699B1
(en)
*
|
2019-07-01 |
2021-11-23 |
Gen Tech PTD, LLC |
System and method for converting plastic into diesel
|
|
CN110330996B
(zh)
*
|
2019-07-19 |
2021-10-29 |
华东理工大学 |
矿化垃圾裂解油加氢裂化的方法及装置
|
|
US12534590B2
(en)
|
2019-07-29 |
2026-01-27 |
Eastman Chemical Company |
Recycle content cyclobutane diol polyester
|
|
US20220281796A1
(en)
*
|
2019-07-29 |
2022-09-08 |
Eastman Chemical Company |
Recycle content (c4)alkanoic acid
|
|
US12338211B2
(en)
|
2019-07-29 |
2025-06-24 |
Eastman Chemical Company |
Recycle content (C4)alkanal
|
|
CN114585710A
(zh)
*
|
2019-10-24 |
2022-06-03 |
埃克森美孚化学专利公司 |
用于由塑料废物生产的液体的直接蒸汽裂化方法
|
|
US20220403255A1
(en)
*
|
2019-10-31 |
2022-12-22 |
Eastman Chemical Company |
Processes and systems for formation of recycle-content hydrocarbon compositions
|
|
US12227710B2
(en)
|
2019-10-31 |
2025-02-18 |
Eastman Chemical Company |
Processes and systems for formation of recycle-content hydrocarbon compositions
|
|
US20220403254A1
(en)
*
|
2019-10-31 |
2022-12-22 |
Eastman Chemical Company |
Processes and systems for formation of recycle-content hydrocarbon compositions
|
|
US20220403259A1
(en)
*
|
2019-10-31 |
2022-12-22 |
Eastman Chemical Company |
Processes and systems for making recycle content hydrocarbons through an ethylene fractionator
|
|
WO2021087057A1
(en)
|
2019-10-31 |
2021-05-06 |
Eastman Chemical Company |
Pyrolysis method and system for recycled waste
|
|
WO2021087032A1
(en)
|
2019-10-31 |
2021-05-06 |
Eastman Chemical Company |
Processes and systems for formation of recycle-content hydrocarbon compositions
|
|
EP4054996A4
(en)
|
2019-11-07 |
2024-03-27 |
Eastman Chemical Company |
Recycle content oxo alcohols & oxo plasticizers
|
|
WO2021092293A1
(en)
|
2019-11-07 |
2021-05-14 |
Eastman Chemical Company |
Recycle content oxo glycols
|
|
KR20220093368A
(ko)
|
2019-11-07 |
2022-07-05 |
이스트만 케미칼 컴파니 |
재활용물 알파 올레핀 및 지방 알코올
|
|
EP4055001A4
(en)
|
2019-11-07 |
2024-02-14 |
Eastman Chemical Company |
MIXED ESTERS AND SOLVENTS WITH RECYCLED CONTENTS
|
|
US20220403053A1
(en)
*
|
2019-11-07 |
2022-12-22 |
Eastman Chemical Company |
Cellulose esters comprising recycle content butyryl
|
|
CN118851872A
(zh)
*
|
2019-11-07 |
2024-10-29 |
伊士曼化工公司 |
回收成分丙醇
|
|
KR20220117901A
(ko)
|
2019-12-23 |
2022-08-24 |
셰브런 유.에스.에이.인크. |
원유 및 이성질체화 탈왁스 장치를 통한 플라스틱 폐기물의 폴리에틸렌 및 윤활유로의 순환 경제
|
|
WO2021133875A1
(en)
*
|
2019-12-23 |
2021-07-01 |
Chevron U.S.A. Inc. |
Circular economy for plastic waste to polythylene via refinery crude unit
|
|
US11518943B2
(en)
|
2019-12-23 |
2022-12-06 |
Chevron U.S.A. Inc. |
Circular economy for plastic waste to polyethylene and chemicals via refinery crude unit
|
|
EP4081615A4
(en)
*
|
2019-12-23 |
2024-01-03 |
Chevron U.S.A. Inc. |
CIRCULAR ECONOMY OF POLYPROPYLENE PLASTIC WASTE VIA REFINERY AND ALKYLATION FCC UNITS
|
|
JP7623382B2
(ja)
*
|
2019-12-23 |
2025-01-28 |
シェブロン ユー.エス.エー. インコーポレイテッド |
精製fcc及びアルキレーションユニットを介したポリエチレンへの廃プラスチックのサーキュラーエコノミー
|
|
US11584890B2
(en)
|
2019-12-23 |
2023-02-21 |
Chevron U.S.A. Inc. |
Circular economy for plastic waste to polypropylene via refinery FCC unit
|
|
US11518945B2
(en)
|
2019-12-23 |
2022-12-06 |
Chevron U.S.A. Inc. |
Circular economy for plastic waste to polypropylene and lubricating oil via refinery FCC and isomerization dewaxing units
|
|
EP4103378A4
(en)
*
|
2020-02-10 |
2024-10-30 |
Eastman Chemical Company |
CHEMICAL RECYCLING OF TREATED MIXED PLASTIC WASTE STREAMS
|
|
US11566182B2
(en)
|
2020-03-30 |
2023-01-31 |
Chevron U.S.A. Inc. |
Circular economy for plastic waste to polyethylene via refinery FCC feed pretreater and FCC units
|
|
EP4127102B1
(en)
|
2020-03-30 |
2025-05-21 |
Chevron U.S.A. Inc. |
Circular economy for plastic waste to polyethylene via refinery fcc or fcc/alkylation units
|
|
US11306253B2
(en)
|
2020-03-30 |
2022-04-19 |
Chevron U.S.A. Inc. |
Circular economy for plastic waste to polyethylene via refinery FCC or FCC/alkylation units
|
|
EP4136153A4
(en)
*
|
2020-04-13 |
2024-05-15 |
Eastman Chemical Company |
Recycle content polypropylene
|
|
MX2022012464A
(es)
|
2020-04-13 |
2022-10-27 |
Eastman Chem Co |
Polietileno de contenido de reciclado.
|
|
WO2021209276A1
(en)
|
2020-04-17 |
2021-10-21 |
Nantek Hub S.L. |
Pyrolysis process to obtain petrochemical products from plastic waste
|
|
US11639472B2
(en)
|
2020-04-22 |
2023-05-02 |
Chevron U.S.A. Inc. |
Circular economy for plastic waste to polyethylene via oil refinery with filtering and metal oxide treatment of pyrolysis oil
|
|
CN115427536A
(zh)
|
2020-04-22 |
2022-12-02 |
雪佛龙美国公司 |
经由炼油厂通过过滤和金属氧化物处理热解油来将废塑料转化成聚丙烯的循环经济
|
|
EP3919587A1
(en)
|
2020-06-03 |
2021-12-08 |
SK Innovation Co., Ltd. |
Method of producing selective naphtha oil through secondary pyrolysis of waste oil
|
|
US12012553B2
(en)
*
|
2020-07-11 |
2024-06-18 |
Uop Llc |
Conversion of plastics to monomers with integrated recovery with a cracking unit
|
|
CN111825514B
(zh)
*
|
2020-08-12 |
2021-06-01 |
浙江科茂环境科技有限公司 |
一种乙烯或丙烯最大化的生产方法
|
|
US11999920B2
(en)
|
2020-09-14 |
2024-06-04 |
Ecolab Usa Inc. |
Cold flow additives for plastic-derived synthetic feedstock
|
|
US11518942B2
(en)
*
|
2020-09-28 |
2022-12-06 |
Chevron Phillips Chemical Company Lp |
Circular chemicals or polymers from pyrolyzed plastic waste and the use of mass balance accounting to allow for crediting the resultant products as circular
|
|
EP4228577B1
(en)
|
2020-10-16 |
2024-12-04 |
The Procter & Gamble Company |
Method of producing absorbent hygiene product comprising superabsorbent polymer partly derived from a recycled resource
|
|
CN116635504A
(zh)
*
|
2020-12-10 |
2023-08-22 |
沙特基础工业全球技术公司 |
蒸汽裂解含氯进料的方法
|
|
JP2024501056A
(ja)
*
|
2020-12-28 |
2024-01-10 |
サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ |
オレフィンおよび芳香族化合物の製造
|
|
FI130067B2
(en)
*
|
2020-12-30 |
2025-05-21 |
Neste Oyj |
Process for processing liquid waste polymers
|
|
FI130057B2
(en)
|
2020-12-30 |
2025-05-21 |
Neste Oyj |
Process for processing liquid waste polymers
|
|
FI20206383A1
(en)
*
|
2020-12-30 |
2022-07-01 |
Neste Oyj |
Co-treatment route for hydrogen processing of polymer waste-based material
|
|
US11993684B2
(en)
|
2021-02-23 |
2024-05-28 |
The Procter & Gamble Company |
Recycling of superabsorbent polymer with a hybrid oxidative degradation and high shear mixing
|
|
CA3209451A1
(en)
|
2021-03-10 |
2022-09-15 |
Theodore C. Arnst |
Stabilizer additives for plastic-derived synthetic feedstock
|
|
US11584888B2
(en)
|
2021-03-15 |
2023-02-21 |
Anellotech, Inc. |
Two step process for chemically recycling plastic waste
|
|
CA3215975A1
(en)
|
2021-04-16 |
2022-10-20 |
Chevron Phillips Chemical Company Lp |
Pyrolysis of plastic waste to produce light gaseous hydrocarbons and integration with an ethylene cracker
|
|
FR3122663B1
(fr)
|
2021-05-07 |
2024-04-26 |
Ifp Energies Now |
Procede integre de traitement d’huiles de pyrolyse de plastiques et/ou de combustibles solides de recuperation chargees en impuretes
|
|
FR3122662B1
(fr)
*
|
2021-05-07 |
2024-04-26 |
Ifp Energies Now |
Procede de traitement simultane d’huiles de pyrolyse de plastiques et d’une charge issue de sources renouvelables
|
|
US11572511B2
(en)
*
|
2021-05-28 |
2023-02-07 |
Uop Llc |
Integrated process for pyrolysis and steam cracking
|
|
US12325832B2
(en)
*
|
2021-06-23 |
2025-06-10 |
Saudi Arabian Oil Company |
Method of producing pyrolysis products from a mixed plastics stream and integration of the same in a refinery
|
|
WO2023279019A1
(en)
*
|
2021-06-29 |
2023-01-05 |
Sabic Global Technologies B.V. |
Systems and methods for processing mixed plastic waste
|
|
US20240271044A1
(en)
*
|
2021-06-30 |
2024-08-15 |
Eastman Chemical Company |
Separation and processing of recycled content pyrolysis gas
|
|
US12043801B2
(en)
|
2021-06-30 |
2024-07-23 |
E2 Technologies, Llc |
Apparatus and processes for pyrolysis of plastic feeds
|
|
US20240368474A1
(en)
*
|
2021-06-30 |
2024-11-07 |
Eastman Chemical Company |
Chemical recycling facility and process with enhanced integration
|
|
US20230039224A1
(en)
*
|
2021-07-15 |
2023-02-09 |
Uop Llc |
Pyrolysis oil from recycled polymer having increased olefins and decreased chlorides and metals
|
|
FI130086B
(en)
*
|
2021-07-19 |
2023-01-31 |
Neste Oyj |
A method for processing waste plastic
|
|
US12195674B2
(en)
|
2021-09-21 |
2025-01-14 |
Eastman Chemical Company |
Using spent caustic solution from pygas treatment to neutralize halogens from liquified waste plastic
|
|
EP4155367A1
(en)
|
2021-09-23 |
2023-03-29 |
Nantek Hub S.L. |
Pyrolysis process activated by nanocarbon-based metal free reagents to obtain synthetic fuels from plastic waste
|
|
WO2023047951A1
(ja)
|
2021-09-24 |
2023-03-30 |
国立大学法人室蘭工業大学 |
オレフィンの製造方法
|
|
EP4416248A1
(en)
|
2021-10-14 |
2024-08-21 |
Ecolab Usa Inc. |
Antifouling agents for plastic-derived synthetic feedstocks
|
|
FI130130B
(en)
|
2021-12-03 |
2023-03-09 |
Neste Oyj |
WASTE PLASTIC BASED THERMAL CRACKING FEED AND METHOD FOR PROCESSING IT
|
|
US20250051656A1
(en)
*
|
2021-12-15 |
2025-02-13 |
Sabic Global Technologies B.V. |
Systems and methods to upgrade a hydrocarbon stream to a lower boiling point feed material
|
|
CN118401636A
(zh)
*
|
2021-12-15 |
2024-07-26 |
Sabic环球技术有限责任公司 |
用于将混合塑料转化为高价值化学品的方法和系统
|
|
KR102718886B1
(ko)
*
|
2022-01-27 |
2024-10-18 |
(주)바이오프랜즈 |
가연성 폐플라스틱을 이용한 수소생산 방법 및 이를 구현하는 수소 생산 시스템
|
|
US12084619B2
(en)
|
2022-01-31 |
2024-09-10 |
Saudi Arabian Oil Company |
Processes and systems for producing fuels and petrochemical feedstocks from a mixed plastics stream
|
|
US11692139B1
(en)
|
2022-02-10 |
2023-07-04 |
Saudi Arabian Oil Company |
Method of producing pyrolysis products from a mixed plastics stream
|
|
US11807815B2
(en)
|
2022-02-16 |
2023-11-07 |
Saudi Arabian Oil Company |
Method of producing plastic pyrolysis products from a mixed plastics stream
|
|
KR20230131535A
(ko)
*
|
2022-03-07 |
2023-09-14 |
에스케이이노베이션 주식회사 |
폐플라스틱 열분해유의 정제 방법 및 정제 장치
|
|
FR3133618B1
(fr)
*
|
2022-03-17 |
2025-03-21 |
Ifp Energies Now |
Hydroconversion en lit bouillonnant ou hybride bouillonnant-entraîné d’une charge comportant une fraction d’huile de pyrolyse de plastiques et/ou de combustibles solides de recuperation
|
|
US20250215329A1
(en)
*
|
2022-03-28 |
2025-07-03 |
Pointbreak As |
Method and system for treating polymer waste comprising heteroatomic polymers
|
|
JPWO2023190470A1
(https=)
|
2022-03-30 |
2023-10-05 |
|
|
|
US12359135B2
(en)
|
2022-04-01 |
2025-07-15 |
Chevron U.S.A. Inc. |
Circular economy for plastic waste to polypropylene and base oil via refinery hydrocracking unit
|
|
EP4504857A4
(en)
*
|
2022-04-01 |
2026-03-25 |
Chevron Usa Inc |
CIRCULAR ECONOMY FOR POLYPROPYLENE PLASTIC WASTE AND BASE OIL VIA A CRUSH REFINERY UNIT
|
|
CA3255171A1
(en)
*
|
2022-04-01 |
2023-10-05 |
Chevron U.S.A. Inc. |
PROCESS FOR STABLE MIXING OF PLASTIC WASTE WITH A OIL FILL FOR FEEDING OIL REFINERY UNITS AND ITS PREPARATION PROCESS
|
|
WO2023186974A1
(en)
*
|
2022-04-01 |
2023-10-05 |
Sabic Global Technologies B.V. |
Thermal cracking method for producing lower hydrocarbons
|
|
EP4508124A1
(en)
|
2022-04-13 |
2025-02-19 |
The Procter & Gamble Company |
Recycling a used absorbent hygiene product or its components using hydrothermal treatment
|
|
WO2023234696A1
(ko)
*
|
2022-05-31 |
2023-12-07 |
한국생명공학연구원 |
폐플라스틱으로부터 이산을 생산하는 방법
|
|
FI130639B1
(en)
|
2022-06-29 |
2024-01-03 |
Resiclo Oy |
Method for producing isomerized hydrocarbons from mixed plastics
|
|
CN119546725A
(zh)
|
2022-07-08 |
2025-02-28 |
雪佛龙美国公司 |
废塑料与生物进料的共混物和制备方法
|
|
KR20250034080A
(ko)
*
|
2022-07-09 |
2025-03-10 |
사빅 글로벌 테크놀러지스 비.브이. |
원유 및 중질 탄화수소 공급원료로부터 탄화수소 제품을 생산하기 위한 시스템 및 공정
|
|
US20260008969A1
(en)
*
|
2022-07-09 |
2026-01-08 |
Sabic Global Technologies B.V. |
Systems and methods for producing olefins and/or aromatics by aquaprocessing and steam cracking
|
|
CN119563002A
(zh)
*
|
2022-07-09 |
2025-03-04 |
沙特基础工业公司(Sabic)全球技术有限公司 |
原油和重烃原料的水处理
|
|
CN119947876A
(zh)
|
2022-09-12 |
2025-05-06 |
巴斯夫欧洲公司 |
用于由有机废料生产水性聚合物分散体的方法
|
|
US11802250B1
(en)
|
2022-11-10 |
2023-10-31 |
Chevron Phillips Chemical Company Lp |
Systems and processes for processing pyrolysis oil
|
|
WO2024108199A1
(en)
|
2022-11-18 |
2024-05-23 |
Anellotech, Inc. |
Processes and system for chemically recycling plastic waste involving catalytic pyrolysis
|
|
WO2024115470A1
(en)
*
|
2022-12-01 |
2024-06-06 |
Shell Internationale Research Maatschappij B.V. |
Autothermal cracking of hydrocarbons
|
|
KR20250073086A
(ko)
|
2022-12-12 |
2025-05-27 |
셰브런 유.에스.에이.인크. |
오일 정제소 유닛에 공급하기 위한 폐플라스틱 및 석유 공급물의 안정적인 블렌드를 위한 공정 및 이를 제조하는 공정
|
|
CN119522265A
(zh)
|
2022-12-12 |
2025-02-25 |
雪佛龙美国公司 |
用于进料至炼油厂单元的废塑料与石油进料的稳定共混物的方法及其制备方法
|
|
WO2024127110A1
(en)
*
|
2022-12-14 |
2024-06-20 |
Nova Chemicals (International) S.A. |
Process and system for producing ethylene from pyrolysis oil
|
|
CN120712337A
(zh)
|
2022-12-23 |
2025-09-26 |
博里利斯股份公司 |
塑料处理方法
|
|
EP4421101A1
(en)
|
2023-02-22 |
2024-08-28 |
Sumitomo Chemical Company, Limited |
Method for producing heterophasic propylene polymerization material and method for producing olefin polymer
|
|
EP4474447A3
(en)
|
2023-02-22 |
2025-03-12 |
Sumitomo Chemical Company, Limited |
Antioxidant mixture
|
|
JP2024119514A
(ja)
|
2023-02-22 |
2024-09-03 |
住友化学株式会社 |
酸化防止剤混合液の保管方法
|
|
US12453994B2
(en)
|
2023-03-31 |
2025-10-28 |
Nexus Circular LLC |
Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
|
|
US12453993B2
(en)
|
2023-03-31 |
2025-10-28 |
Nexus Circular LLC |
Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
|
|
US12473506B2
(en)
|
2023-03-31 |
2025-11-18 |
Nexus Circular LLC |
Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
|
|
US12595424B2
(en)
|
2023-03-31 |
2026-04-07 |
Nexus Circular LLC |
Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
|
|
US12435278B2
(en)
|
2023-03-31 |
2025-10-07 |
Nexus Circular LLC |
Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
|
|
WO2024218310A2
(en)
|
2023-04-19 |
2024-10-24 |
Frank Riedewald |
Advanced chemical recycling of mixed and pure waste plastics within a molten metal reactor
|
|
FR3149017A1
(fr)
|
2023-05-26 |
2024-11-29 |
IFP Energies Nouvelles |
Procede de production de distillats moyens et de naphta d’une charge comportant une fraction d’huile de pyrolyse aromatique
|
|
FR3149018A1
(fr)
|
2023-05-26 |
2024-11-29 |
IFP Energies Nouvelles |
Procede de production de distillats moyens et de naphta d’une charge comportant une fraction d’huile de pyrolyse paraffinique et olefiniques
|
|
WO2025017430A1
(en)
*
|
2023-07-14 |
2025-01-23 |
Nova Chemicals (International) S.A. |
A process and system integrating hydrocracking with hydrocarbon dehydrogenation
|
|
US20250215335A1
(en)
|
2023-12-28 |
2025-07-03 |
Chevron U.S.A. Inc. |
Process for stable blend of polystyrene plastic with hydrocarbon feed for feeding to oil refinery units and process of preparing same
|
|
US20250215330A1
(en)
|
2023-12-28 |
2025-07-03 |
Chevron U.S.A. Inc. |
Use of blend of polystyrene with hydrocarbon feedstock for gasoline and chemicals preparation
|
|
WO2025144804A1
(en)
|
2023-12-28 |
2025-07-03 |
Chevron U.S.A. Inc. |
Circular economy for waste polystyrene via refinery fcc unit
|
|
US20250243408A1
(en)
|
2024-01-29 |
2025-07-31 |
Nexus Circular LLC |
Systems and methods for making hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics
|
|
FR3164471A1
(fr)
|
2024-07-15 |
2026-01-16 |
Totalenergies Onetech |
Procede coprocessing d’huile de pneus et d’hydrocarbures d’origine fossile
|