Multiple step processes

Industry

CPC
B01D53/869

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D53/00Separation of gases or vapours Recovering vapours of volatile solvents from gases Chemical or biological purification of waste gases

Current Industry

B01D53/869Multiple step processes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Catalytic abatement system for semiconductor manufacturing process
- Patent number 12,121,855
- Issue date Oct 22, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Justin M. Weinstein
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Exhaust system and components thereof
- Patent number 12,116,918
- Issue date Oct 15, 2024
- ECC TEC MSJ Incorporated
- Saban Akyildiz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Photocatalytic fluid purification systems
- Patent number 12,083,477
- Issue date Sep 10, 2024
- Sonata Scientific LLC
- Peter C. Van Buskirk
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Exhaust system and components thereof
- Patent number 12,084,999
- Issue date Sep 10, 2024
- ECC TEC MSJ Incorporated
- Saban Akyildiz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information 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
Information Patent Grant
Exhaust system and components thereof
- Patent number 12,049,840
- Issue date Jul 30, 2024
- ECC TEC MSJ Incorporated
- Saban Akyildiz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Carbon dioxide and nitrogen oxides removal system for point of use...
- Patent number 11,931,694
- Issue date Mar 19, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Justin Weinstein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for reducing the content of NOx and N2O from a tail gas of...
- Patent number 11,925,900
- Issue date Mar 12, 2024
- Casale SA
- Fabio Laurenzi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fuel tank inerting system and method
- Patent number 11,891,188
- Issue date Feb 6, 2024
- HS MARSTON AEROSPACE LIMITED
- Paul Phillips
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for pre-purification of a feed gas stream
- Patent number 11,850,553
- Issue date Dec 26, 2023
- Praxair Technology, Inc.
- Ralph J. Mancini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Arrangement for and a method of operating a steam boiler system
- Patent number 11,850,550
- Issue date Dec 26, 2023
- Sumitomo SHI FW Energia Oy
- Antti Rokka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for processing a mixture of recycled polyester ma...
- Patent number 11,839,996
- Issue date Dec 12, 2023
- Polymetrix AG
- Andreas Christel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and system for pre-purification of a feed gas stream
- Patent number 11,826,703
- Issue date Nov 28, 2023
- Praxair Technology, Inc.
- Ralph J. Mancini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air treatment method
- Patent number 11,730,849
- Issue date Aug 22, 2023
- BLUEZONE IP HOLDING LLC
- Karen Benedek
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Photocatalyst filter and air conditioner including the same
- Patent number 11,701,446
- Issue date Jul 18, 2023
- Samsung Electronics Co., Ltd.
- Jee-yeon Kim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Air purification system, apparatus and method
- Patent number 11,697,094
- Issue date Jul 11, 2023
- John Jerome Chambless
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods and systems for particulate matter removal from a process e...
- Patent number 11,667,794
- Issue date Jun 6, 2023
- Orion Engineered Carbons GmbH
- Russell Webb
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for pre-purification of a feed gas stream
- Patent number 11,666,861
- Issue date Jun 6, 2023
- Ralph J. Mancini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst arrangement deciding method for flue gas denitrizer, maint...
- Patent number 11,660,570
- Issue date May 30, 2023
- Mitsubishi Heavy Industries, Ltd.
- Tsuyoshi Hirai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Supported catalyst for organic substance decomposition and organic...
- Patent number 11,648,537
- Issue date May 16, 2023
- Murata Manufacturing Co., Ltd.
- Satoshi Kuretake
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Supported catalyst for organic substance decomposition and organic...
- Patent number 11,642,661
- Issue date May 9, 2023
- Murata Manufacturing Co., Ltd.
- Satoshi Kuretake
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Systems and methods for managing hydrocarbon emissions
- Patent number 11,638,901
- Issue date May 2, 2023
- Stevie Horton Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Flue gas purification and waste heat utilization system and method
- Patent number 11,617,985
- Issue date Apr 4, 2023
- INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
- Tingyu Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High-efficient clean, high-variable load rate coal-fired power gene...
- Patent number 11,598,524
- Issue date Mar 7, 2023
- XI'AN JIAOTONG UNIVERSITY
- Junjie Yan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for treating waste gas of electronics industry
- Patent number 11,590,445
- Issue date Feb 28, 2023
- Dong Soo Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Combining air cleaning methods for improved anti-contaminant effica...
- Patent number 11,577,197
- Issue date Feb 14, 2023
- TRANE INTERNATIONAL INC.
- Scott Wenger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device for flue gas denitrizer, boiler facility, control me...
- Patent number 11,577,201
- Issue date Feb 14, 2023
- Mitsubishi Heavy Industries, Ltd.
- Tsuyoshi Hirai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Honeycomb-structured catalyst for organic substance decomposition a...
- Patent number 11,571,683
- Issue date Feb 7, 2023
- Murata Manufacturing Co., Ltd.
- Naoya Mori
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for catalytic decomposition of nitrous oxide in a gas stream
- Patent number 11,565,062
- Issue date Jan 31, 2023
- Medclair AB
- István Szabó
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Organic matter decomposition catalyst, organic matter decomposition...
- Patent number 11,529,613
- Issue date Dec 20, 2022
- Murata Manufacturing Co., Ltd.
- Nario Sugahara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CARBON CAPTURE AND CONVERSION PROCESS
- Publication number 20240342652
- Publication date Oct 17, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Manuel Marya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR OBTAINING NITROGEN AND CARBON DIOXIDE FROM...
- Publication number 20240325974
- Publication date Oct 3, 2024
- American Ag Energy, Inc.
- Allison Nicole CHOI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENHANCED REPLACEMENT OF SELECTIVE CATALYTIC REDUCTION BEDS IN ETHYL...
- Publication number 20240299881
- Publication date Sep 12, 2024
- Chevron Phillips Chemical Company LP
- Reed J. BASTIE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LAUNDRY TREATMENT CABINET WITH A DEVICE FOR TREATING THE INTERIOR AIR
- Publication number 20240263380
- Publication date Aug 8, 2024
- Miele & Cie. KG
- Felix SCHÄFER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR WORKING-UP A NITROUS OXIDE COMPRISING OFF-GAS STREAM
- Publication number 20240216862
- Publication date Jul 4, 2024
- BASF SE
- Andreas WÖLFERT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A PROCESS FOR DECOMPOSING NITROUS OXIDE FROM A GAS STREAM
- Publication number 20240216861
- Publication date Jul 4, 2024
- BASF SE
- Andreas WOELFERT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFICATION DEVICE
- Publication number 20240216863
- Publication date Jul 4, 2024
- GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
- Gaoyuan LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR DETECTING AND CLEANING AIR POLLUTION IN INDOOR SPACE WIT...
- Publication number 20240210066
- Publication date Jun 27, 2024
- MICROJET TECHNOLOGY CO., LTD.
- Hao-Jan MOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NEGATIVE ION BASED CONTINUOUUS DISINFECTION SYSTEM
- Publication number 20240197949
- Publication date Jun 20, 2024
- STRL BIOSYSTEMS PRIVATE LIIMITED
- Bhanuchandra Marepally
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR DETECTING AND CLEANING INDOOR AIR POLLUTION
- Publication number 20240175594
- Publication date May 30, 2024
- MICROJET TECHNOLOGY CO., LTD.
- Hao-Jan MOU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ULTRAFAST CATALYTIC CO2 CAPTURE CATALYZED BY A NOVEL ULTRASOUND-TRE...
- Publication number 20240157295
- Publication date May 16, 2024
- UNIVERSITY OF WYOMING
- Maohong Fan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR PROVIDING A MAINT...
- Publication number 20240157296
- Publication date May 16, 2024
- BASF Corporation
- Yi Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AIR QUALITY MONITORING SYSTEM FOR AN INDOOR SMOKER
- Publication number 20240123402
- Publication date Apr 18, 2024
- Haier US Appliance Solutions, Inc.
- Kyle Robert Eden
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
EXHAUST SYSTEM AND COMPONENTS THEREOF
- Publication number 20240093627
- Publication date Mar 21, 2024
- ECC TEC MSJ Incorporated
- Saban AKYILDIZ
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FIRED EQUIPMENT EXHAUST RECOVERY SYSTEM
- Publication number 20240091704
- Publication date Mar 21, 2024
- Saudi Arabian Oil Company
- Shadi M. Alhazmi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Self-Validating Purification System with Automated Operational and...
- Publication number 20240075420
- Publication date Mar 7, 2024
- IoTRight, Inc.
- Terry L. Zarnowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICRO ULTRAVIOLET WASTE GAS TREATMENT DEVICE
- Publication number 20240066466
- Publication date Feb 29, 2024
- GAOYOU GAOHE PHOTOELECTRICITY EQUIPMENT CO., LTD
- Shenghe ZHU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST SYSTEM AND COMPONENTS THEREOF
- Publication number 20240060444
- Publication date Feb 22, 2024
- ECC TEC MSJ Incorporated
- Saban AKYILDIZ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS TREATMENT SYSTEM, SEMICONDUCTOR PROCESS SYSTEM INCLUDING THE SA...
- Publication number 20240042385
- Publication date Feb 8, 2024
- Samsung Electronics Co., Ltd.
- Wonsu LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMBINING AIR CLEANING METHODS FOR IMPROVED ANTI-CONTAMINANT EFFICA...
- Publication number 20240024813
- Publication date Jan 25, 2024
- TRANE INTERNATIONAL INC.
- Scott Wenger
- B60 - VEHICLES IN GENERAL
Information Patent Application
CENTRAL CONTROLLER FOR COMPLETELY CLEANING INDOOR AIR POLLUTION
- Publication number 20240001278
- Publication date Jan 4, 2024
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AIR PURIFIER AND OPERATING METHOD THEREOF
- Publication number 20230398491
- Publication date Dec 14, 2023
- Samsung Electronics Co., Ltd.
- Dongjin HAM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FRESH AIR VENTILATION DEVICE FOR AIR POLLUTION PREVENTION
- Publication number 20230304684
- Publication date Sep 28, 2023
- MICROJET TECHNOLOGY CO., LTD.
- Hao-Jan Mou
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR PRE-PURIFICATION OF A FEED GAS STREAM
- Publication number 20230285898
- Publication date Sep 14, 2023
- Ralph J. Mancini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS TREATMENT SYSTEM AND GAS TREATMENT METHOD USING THE SAME
- Publication number 20230274952
- Publication date Aug 31, 2023
- Samsung Electronics Co., Ltd.
- WONSU LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR PRE-PURIFICATION OF A FEED AIR STREAM
- Publication number 20230249130
- Publication date Aug 10, 2023
- Ralph J. Mancini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFICATION DEVICE AND AIR CONDITIONING DEVICE
- Publication number 20230226556
- Publication date Jul 20, 2023
- MITSUBISHI HEAVY INDUSTRIES POWER ENVIRONMENTAL SOLUTIONS, LTD.
- Kazutaka Tomimatsu
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CATALYTIC OXIDATION OF CARBON BLACK EXHAUST GAS
- Publication number 20230226489
- Publication date Jul 20, 2023
- Topsoe A/S
- Mads LYKKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTOCATALYST FILTER AND ELECTRONIC DEVICE COMPRISING SAME
- Publication number 20230226248
- Publication date Jul 20, 2023
- Samsung Electronics Co., Ltd.
- Sungwon KIM
- F24 - HEATING RANGES VENTILATING
Information Patent Application
A PROCESS FOR THE REMOVAL OF NOX AND DINITROGEN OXIDE IN PROCESS OF...
- Publication number 20230191325
- Publication date Jun 22, 2023
- Topsoe A/S
- Janus Emil Münster-Swendsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Multiple step processes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Catalytic abatement system for semiconductor manufacturing process

Exhaust system and components thereof

Photocatalytic fluid purification systems

Exhaust system and components thereof

Flexible fuel system for combustion abatement

Exhaust system and components thereof

Carbon dioxide and nitrogen oxides removal system for point of use...

Process for reducing the content of NOx and N2O from a tail gas of...

Fuel tank inerting system and method

System for pre-purification of a feed gas stream

Arrangement for and a method of operating a steam boiler system

Method and device for processing a mixture of recycled polyester ma...

Method and system for pre-purification of a feed gas stream

Air treatment method

Photocatalyst filter and air conditioner including the same

Air purification system, apparatus and method

Methods and systems for particulate matter removal from a process e...

Method and system for pre-purification of a feed gas stream

Catalyst arrangement deciding method for flue gas denitrizer, maint...

Supported catalyst for organic substance decomposition and organic...

Supported catalyst for organic substance decomposition and organic...

Systems and methods for managing hydrocarbon emissions

Flue gas purification and waste heat utilization system and method

High-efficient clean, high-variable load rate coal-fired power gene...

Apparatus for treating waste gas of electronics industry

Combining air cleaning methods for improved anti-contaminant effica...

Control device for flue gas denitrizer, boiler facility, control me...

Honeycomb-structured catalyst for organic substance decomposition a...

Apparatus for catalytic decomposition of nitrous oxide in a gas stream

Organic matter decomposition catalyst, organic matter decomposition...

Patents Applicationslast 30 patents

CARBON CAPTURE AND CONVERSION PROCESS

SYSTEMS AND METHODS FOR OBTAINING NITROGEN AND CARBON DIOXIDE FROM...

ENHANCED REPLACEMENT OF SELECTIVE CATALYTIC REDUCTION BEDS IN ETHYL...

LAUNDRY TREATMENT CABINET WITH A DEVICE FOR TREATING THE INTERIOR AIR

PROCESS FOR WORKING-UP A NITROUS OXIDE COMPRISING OFF-GAS STREAM

A PROCESS FOR DECOMPOSING NITROUS OXIDE FROM A GAS STREAM

AIR PURIFICATION DEVICE

SYSTEM FOR DETECTING AND CLEANING AIR POLLUTION IN INDOOR SPACE WIT...

NEGATIVE ION BASED CONTINUOUUS DISINFECTION SYSTEM

SYSTEM FOR DETECTING AND CLEANING INDOOR AIR POLLUTION

ULTRAFAST CATALYTIC CO2 CAPTURE CATALYZED BY A NOVEL ULTRASOUND-TRE...

SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR PROVIDING A MAINT...

AIR QUALITY MONITORING SYSTEM FOR AN INDOOR SMOKER

EXHAUST SYSTEM AND COMPONENTS THEREOF

FIRED EQUIPMENT EXHAUST RECOVERY SYSTEM

Self-Validating Purification System with Automated Operational and...

MICRO ULTRAVIOLET WASTE GAS TREATMENT DEVICE

EXHAUST SYSTEM AND COMPONENTS THEREOF

GAS TREATMENT SYSTEM, SEMICONDUCTOR PROCESS SYSTEM INCLUDING THE SA...

COMBINING AIR CLEANING METHODS FOR IMPROVED ANTI-CONTAMINANT EFFICA...

CENTRAL CONTROLLER FOR COMPLETELY CLEANING INDOOR AIR POLLUTION

AIR PURIFIER AND OPERATING METHOD THEREOF

FRESH AIR VENTILATION DEVICE FOR AIR POLLUTION PREVENTION

SYSTEM AND METHOD FOR PRE-PURIFICATION OF A FEED GAS STREAM

GAS TREATMENT SYSTEM AND GAS TREATMENT METHOD USING THE SAME

METHOD AND SYSTEM FOR PRE-PURIFICATION OF A FEED AIR STREAM

AIR PURIFICATION DEVICE AND AIR CONDITIONING DEVICE

CATALYTIC OXIDATION OF CARBON BLACK EXHAUST GAS

PHOTOCATALYST FILTER AND ELECTRONIC DEVICE COMPRISING SAME

A PROCESS FOR THE REMOVAL OF NOX AND DINITROGEN OXIDE IN PROCESS OF...