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last 30 patents
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Patent Grant
Systems and methods for recovery of substances from molten salt ele...
Patent number
12,357,945
Issue date
Jul 15, 2025
Phoenix Tailings, Inc.
Thomas Anthony Villalon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Grant
Tailoring new covalent organic framework for highly efficient iodin...
Patent number
12,318,754
Issue date
Jun 3, 2025
United Arab Emirates University
Shaikha Alneyadi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Synergetic system and method for waste treatment
Patent number
12,296,296
Issue date
May 13, 2025
Dürr Systems AB
Ake Kallstrand
F28 - HEAT EXCHANGE IN GENERAL
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Patent Grant
Noble gas recovery system
Patent number
12,285,715
Issue date
Apr 29, 2025
Edwards Limited
Andrew James Seeley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Cotton fabrics containing porous organic cages
Patent number
12,264,162
Issue date
Apr 1, 2025
The Regents of the University of California
Gang Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Tailoring new covalent organic framework for highly efficient iodin...
Patent number
12,263,465
Issue date
Apr 1, 2025
United Arab Emirates University
Shaikha Alneyadi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Hydrolysis reaction device for dechlorination and decyanation of bl...
Patent number
12,251,660
Issue date
Mar 18, 2025
Institute of Process Engineering, Chinese Academy of Sciences
Tingyu Zhu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Hydrogen gas supply apparatus and hydrogen gas supply method
Patent number
12,233,377
Issue date
Feb 25, 2025
ENEOS Corporation
Kazumi Maehara
C01 - INORGANIC CHEMISTRY
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Patent Grant
Air treatment method and a system arranged for treating air in a cl...
Patent number
12,215,888
Issue date
Feb 4, 2025
Airlich IP ApS
Thomas Rosenørn
F24 - HEATING RANGES VENTILATING
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Patent Grant
System for converting an existing ethylene oxide vacuum sterilizer...
Patent number
12,201,738
Issue date
Jan 21, 2025
ClorDiSy Solutions, Inc.
Emily Lorcheim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Using spent caustic solution from pygas treatment to neutralize hal...
Patent number
12,195,674
Issue date
Jan 14, 2025
Eastman Chemical Company
Michael Gary Polasek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Apparatus and method
Patent number
12,188,444
Issue date
Jan 7, 2025
ROBERT LIM INVENTIONS LIMITED
Robert Lim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method for pre-hydrotreating and purifying waste lubricating oil
Patent number
12,173,252
Issue date
Dec 24, 2024
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
Bin Liu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Organic iodine trapping apparatus
Patent number
12,176,118
Issue date
Dec 24, 2024
Hitachi-GE Nuclear Energy, Ltd.
Sohei Fukui
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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Patent Grant
Plasma abatement system utilizing water vapor and oxygen reagent
Patent number
12,170,192
Issue date
Dec 17, 2024
Applied Materials, Inc.
Colin John Dickinson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Abatement
Patent number
12,158,266
Issue date
Dec 3, 2024
Edwards Limited
Andrew James Seeley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Tetrafluoroethylene polymer, air filter medium, filter pack, and ai...
Patent number
12,152,093
Issue date
Nov 26, 2024
Daikin Industries, Ltd.
Emi Kiritani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
System and method for integrated removal of multiple pollutants in...
Patent number
12,151,249
Issue date
Nov 26, 2024
Huaneng Clean Energy Research Institute
Shiqing Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Two-stage method for recovering halogenated hydrocarbons
Patent number
12,138,579
Issue date
Nov 12, 2024
ZEOSYS MEDICAL GMBH
Thomas Friedrich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Piping apparatus having harmful gas treatment device, design method...
Patent number
12,121,857
Issue date
Oct 22, 2024
LOT CES CO., LTD.
Jin Ho Bae
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Gas adsorption sheet for secondary batteries
Patent number
12,087,924
Issue date
Sep 10, 2024
Nitto Denko Corporation
Kota Nakao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Selective adsorption of halocarbon impurities containing cl, br and...
Patent number
12,083,493
Issue date
Sep 10, 2024
American Air Liquide, Inc.
Anup Doraiswamy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Flexible fuel system for combustion abatement
Patent number
12,076,692
Issue date
Sep 3, 2024
GLOBALFOUNDRIES U.S. Inc.
Justin M. Weinstein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Membranes for gas separation
Patent number
12,023,633
Issue date
Jul 2, 2024
OHIO STATE INNOVATION FOUNDATION
W. S. Winston Ho
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Process for PVC-containing mixed plastic waste pyrolysis
Patent number
12,024,680
Issue date
Jul 2, 2024
UOP LLC
Ping Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Propane/butane dehydrogenation complex with thermal oxidation system
Patent number
12,017,984
Issue date
Jun 25, 2024
Honeywell International Inc.
Rui de Menezes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Organic-halogen-compound-absorbing agent, method for removing organ...
Patent number
11,986,795
Issue date
May 21, 2024
Clariant Catalysts (Japan) K.K.
Tadahito Nakashima
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Indoor and outdoor nano air purifier and system comprising said pur...
Patent number
11,959,662
Issue date
Apr 16, 2024
DIRAC S.R.L.
Davide De Duonni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Gas management system
Patent number
11,949,202
Issue date
Apr 2, 2024
Cymer, LLC
Yzzer Roman Gutierrez
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Gas management system
Patent number
11,949,203
Issue date
Apr 2, 2024
Cymer, LLC
Yzzer Roman Gutierrez
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
PROCESS FOR REDUCING FOSSIL CO2 EMISSIONS
Publication number
20250229224
Publication date
Jul 17, 2025
PAUL WURTH S.A.
Luca SPADONI
C21 - METALLURGY OF IRON
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Patent Application
ACID GAS ADSORPTION DEVICE
Publication number
20250229213
Publication date
Jul 17, 2025
NGK Insulators, Ltd.
Junichi ANDO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Contaminant Removal During Integrated Plastic Recycle
Publication number
20250230365
Publication date
Jul 17, 2025
EXXONMOBIL CHEMICAL PATENTS INC.
Kapil Kandel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHOD FOR SCRUBBING SULFURYL FLUORIDE FROM A FLUID
Publication number
20250222399
Publication date
Jul 10, 2025
The Connecticut Agricultural Experiment Station
Joseph J. Pignatello
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRE-TREATMENT METHOD, CARBON DIOXIDE COLLECTION METHOD, AND DEVICE...
Publication number
20250214024
Publication date
Jul 3, 2025
Mitsubishi Heavy Industries, Ltd.
Nariyuki Tomonaga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLASMA ABATEMENT TECHNOLOGY UTILIZING WATER VAPOR AND OXYGEN REAGENT
Publication number
20250201539
Publication date
Jun 19, 2025
Applied Materials, Inc.
Colin John DICKINSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLASMA ABATEMENT TECHNOLOGY UTILIZING WATER VAPOR AND OXYGEN REAGENT
Publication number
20250166978
Publication date
May 22, 2025
Applied Materials, Inc.
Colin John DICKINSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROGEN GAS SUPPLY APPARATUS AND HYDROGEN GAS SUPPLY METHOD
Publication number
20250153087
Publication date
May 15, 2025
ENEOS Corporation
Kazumi MAEHARA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
IODINE CAPTURE AND ENCAPSULATION
Publication number
20250149199
Publication date
May 8, 2025
Battelle Memorial Institute
Brian J. Riley
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SYSTEM AND METHOD FOR TREATING AND DISPOSING OF FLUORINATED MATERIALS
Publication number
20250121323
Publication date
Apr 17, 2025
Jose Gabriel Garcia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
PASSIVE APPARATUS FOR REDUCING FLOATING RADIOACTIVE MATERIAL IN CON...
Publication number
20250125063
Publication date
Apr 17, 2025
FNC TECHNOLOGY CO., LTD.
Hyun Chul LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPACT SCRUBBER FOR PLASMA ABATEMENT GAS STREAM
Publication number
20250114740
Publication date
Apr 10, 2025
Applied Materials, Inc.
Ryan T. DOWNEY
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Application
PROCESS FOR THE PRODUCTION AND PURIFICATION OF TRIFLUOROETHYLENE
Publication number
20250115538
Publication date
Apr 10, 2025
Arkema France
Cédric LAVY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
TAILORING NEW COVALENT ORGANIC FRAMEWORK FOR HIGHLY EFFICIENT IODIN...
Publication number
20250091031
Publication date
Mar 20, 2025
UNITED ARAB EMIRATES UNIVERSITY
SHAIKHA ALNEYADI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR THE SEPARATION OF PHOSPHORUS PENTAFLUORIDE FROM HYDROGEN...
Publication number
20250065259
Publication date
Feb 27, 2025
MEXICHEM FLUOR S.A. DE C.V.
Robert E. LOW
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TWO-STAGE METHOD FOR RECOVERING HALOGENATED HYDROCARBONS
Publication number
20250058267
Publication date
Feb 20, 2025
ZEOSYS MEDICAL GMBH
Thomas FRIEDRICH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
MOLECULAR FILTERS FOR SELECTIVE REMOVAL AND REPURPOSING OF GASEOUS...
Publication number
20250041803
Publication date
Feb 6, 2025
EXPOSOME PVT. LTD.
Prerna Goradia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
TAILORING NEW COVALENT ORGANIC FRAMEWORK FOR HIGHLY EFFICIENT IODIN...
Publication number
20250033025
Publication date
Jan 30, 2025
UNITED ARAB EMIRATES UNIVERSITY
SHAIKHA ALNEYADI
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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Patent Application
DISTRIBUTED CONTAMINANT REMOVAL USING LIQUID SORBENT
Publication number
20250018326
Publication date
Jan 16, 2025
Honeywell International Inc.
Rebecca Kamire
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
SYSTEM AND PROCESS FOR RECOVERING METHANE AND CARBON DIOXIDE FROM B...
Publication number
20250019325
Publication date
Jan 16, 2025
WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
NOAH WHITMORE
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
TREATMENT METHOD AND DEVICE FOR WASTE PLASTIC
Publication number
20250002797
Publication date
Jan 2, 2025
Petrochina Company Limited
Xiaoliang YUAN
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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Patent Application
SYSTEMS AND METHODS FOR TREATING CONTAMINATED WATER AS A SOURCE FOR...
Publication number
20250002379
Publication date
Jan 2, 2025
WP&E Technologies and Solutions, LLC
Harikrishnan Parthasarathy
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Application
METHOD AND APPARATUS FOR RECOVERING UNREACTED MONOMER
Publication number
20250002433
Publication date
Jan 2, 2025
Hanwha Solutions Corporation
Dongwook LIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
REMOVAL OF PFAS FROM CONTAMINATED SOIL
Publication number
20240416401
Publication date
Dec 19, 2024
Harbour Stone B.V.
Arjen Varekamp
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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Patent Application
ISOLATION METHOD
Publication number
20240408533
Publication date
Dec 12, 2024
DAIKIN INDUSTRIES, LTD.
Michiru KAGAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
GAS-PHASE HAZARDOUS SUBSTANCE TREATMENT MEMBER AND PREPARATION METH...
Publication number
20240399335
Publication date
Dec 5, 2024
Xiamen Hithium Energy Storage Technology Co., Ltd.
Qi LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PYROLYSIS GAS TREATMENT INCLUDING HALOGEN AND/OR SULFUR REMOVAL
Publication number
20240390847
Publication date
Nov 28, 2024
Eastman Chemical Company
David Eugene Slivensky
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
PHOTOCATALYTIC AEROBIC OXIDATION OF YPERITE OR AN ANALOG THEREOF
Publication number
20240390851
Publication date
Nov 28, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Eric DORIS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
FILTRATION MEMBRANE
Publication number
20240375063
Publication date
Nov 14, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Shehzada Muhammad Sajid JILLANI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fluorinated gas regeneration plant
Publication number
20240367102
Publication date
Nov 7, 2024
Synecom S.r.l.
Michele Pirola
C01 - INORGANIC CHEMISTRY