of nitrogen

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C10L3/105

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CCHEMISTRY METALLURGY C10Petroleum, gas C10LFUELS NOT OTHERWISE PROVIDED FOR NATURAL GAS SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K LIQUEFIED PETROLEUM GAS ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL FIRELIGHTERS C10L3/00Gaseous fuels Natural gas Synthetic natural gas obtained by processes not covered by subclass C10G, C10K Liquefied petroleum gas

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C10L3/105of nitrogen

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous solutions and methods of using same for remediating contami...
- Patent number 12,187,972
- Issue date Jan 7, 2025
- GAPS Technology, LLC.
- Cliffton L. Roe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for producing renewable natural gas from biogas
- Patent number 12,139,681
- Issue date Nov 12, 2024
- Unconventional Gas Solutions, LLC
- Benjamin Bikson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Control scheme for amine contactor
- Patent number 12,043,810
- Issue date Jul 23, 2024
- Saudi Arabian Oil Company
- Jafar Al-Yaseen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and method for producing renewable natural gas from biogas
- Patent number 11,980,846
- Issue date May 14, 2024
- Unconventional Gas Solutions, LLC
- Benjamin Bikson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of controlling structure of defects in chabazite zeolite mem...
- Patent number 11,904,282
- Issue date Feb 20, 2024
- Korea University Research and Business Foundation
- Jungkyu Choi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Rate/kinetic selective multiple bed adsorption process cycle
- Patent number 11,883,775
- Issue date Jan 30, 2024
- Praxair Technology, Inc.
- Nicholas R. Stuckert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and system for managing variable, multi-phase fluid conversi...
- Patent number 11,866,668
- Issue date Jan 9, 2024
- Kenneth Losch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reactive inhibition of pore structure collapse during pyrolytic for...
- Patent number 11,660,575
- Issue date May 30, 2023
- ExxonMobil Technology and Engineering Company
- Yao Ma
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multi-layer composite gas separation membranes, methods for prepara...
- Patent number 11,642,629
- Issue date May 9, 2023
- Saudi Arabian Oil Company
- Garba Oloriegbe Yahaya
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing biomethane from a biogas stream, comprising s...
- Patent number 11,525,628
- Issue date Dec 13, 2022
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Guillaume Cardon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Membrane nitrogen rejection process and system
- Patent number 11,491,440
- Issue date Nov 8, 2022
- Air Liquide Advanced Technologies U.S. LLC
- Paul Terrien
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Characteristics of tunable adsorbents for rate selective separation...
- Patent number 11,471,820
- Issue date Oct 18, 2022
- Praxair Technology, Inc.
- Nicholas R. Stuckert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Gas separation device
- Patent number 11,135,545
- Issue date Oct 5, 2021
- JGC Corporation
- Hiroaki Hasegawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aromatic co-polyimide gas separation membranes derived from 6FDA-6F...
- Patent number 11,007,491
- Issue date May 18, 2021
- Saudi Arabian Oil Company
- Garba Oloriegbe Yahaya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic co-polyimide gas separation membranes derived from 6FDA-DA...
- Patent number 11,007,492
- Issue date May 18, 2021
- Saudi Arabian Oil Company
- Garba Oloriegbe Yahaya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and apparatus for synthesizing methane gas from carbon dioxi...
- Patent number 10,968,410
- Issue date Apr 6, 2021
- INDUSTRY-ACADEMIC COOPERATION FOUNDATION CHOSUN UNIVERSITY
- Tae Gyu Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing biomethane by purifying biogas from non-hazard...
- Patent number 10,905,995
- Issue date Feb 2, 2021
- Guénaël Prince
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for upgrading biogas
- Patent number 10,760,024
- Issue date Sep 1, 2020
- Iogen Corporation
- Patrick J. Foody
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Nonhydrocarbon gas separation device and nonhydrocarbon gas separat...
- Patent number 10,744,455
- Issue date Aug 18, 2020
- JGC Corporation
- Hiroaki Hasegawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods related to syngas to olefin production
- Patent number 10,745,624
- Issue date Aug 18, 2020
- SABIC GLOBAL TECHNOLOGIES B.V.
- Labeeb Chaudhary Ahmed
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of preparing metal diboride dispersions and films
- Patent number 10,711,210
- Issue date Jul 14, 2020
- Arizona Board of Regents on behalf of Arizona State University
- Alexander Green
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Integration methods of gas processing plant and nitrogen rejection...
- Patent number 10,641,549
- Issue date May 5, 2020
- Fluor Technologies Corporation
- John Mak
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Multiple membrane separation process using glassy polymeric membran...
- Patent number 10,569,218
- Issue date Feb 25, 2020
- Chunqing Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and system for providing upgraded biogas
- Patent number 10,487,282
- Issue date Nov 26, 2019
- Iogen Corporation
- Brian Foody
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of producing nitrogen-depleted gas, method of producing nitr...
- Patent number 10,449,485
- Issue date Oct 22, 2019
- NGK Insulators, Ltd.
- Kenichi Noda
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing hydrocarbons and alcohols
- Patent number 10,384,993
- Issue date Aug 20, 2019
- SABIC GLOBAL TECHNOLOGIES B.V.
- Labeeb Chaudhary Ahmed
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integration methods of gas processing plant and nitrogen rejection...
- Patent number 10,359,230
- Issue date Jul 23, 2019
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and system for producing refined biomethane from a renewable...
- Patent number 10,329,504
- Issue date Jun 25, 2019
- BioResource Development, LLC
- Gary Kuhn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for gas separation
- Patent number 10,279,305
- Issue date May 7, 2019
- The University of Western Australia
- Eric Freemantle May
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas concentration method
- Patent number 10,124,287
- Issue date Nov 13, 2018
- Osaka Gas Co., Ltd.
- Hiroshi Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Methane Purification System and Method
- Publication number 20250101329
- Publication date Mar 27, 2025
- Chart Energy & Chemicals, Inc.
- James Podolski
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CONTROL SCHEME FOR AMINE CONTACTOR
- Publication number 20240309282
- Publication date Sep 19, 2024
- Saudi Arabian Oil Company
- Jafar Al-Yaseen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR MANAGING VARIABLE, MULTI-PHASE FLUID CONVERSI...
- Publication number 20240218277
- Publication date Jul 4, 2024
- Kenneth Losch
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PRODUCTION OF BIOMETHANE USING MULTIPLE TYPES OF MEMBRANE
- Publication number 20230390695
- Publication date Dec 7, 2023
- Air Liquide Advanced Technologies, U.S. LLC
- Yong DING
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
NITROGEN PURIFICATION FROM HYDROCARBON CONTAINING GAS USING ZEOLITE...
- Publication number 20230183589
- Publication date Jun 15, 2023
- Yu Wang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CONTROL SCHEME FOR AMINE CONTACTOR
- Publication number 20230174880
- Publication date Jun 8, 2023
- Saudi Arabian Oil Company
- Jafar Al-Yaseen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD AND SYSTEM FOR MANAGING VARIABLE, MULTI-PHASE FLUID CONVERSI...
- Publication number 20230135126
- Publication date May 4, 2023
- Kenneth Losch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROCARBON GAS PROCESSING
- Publication number 20230021328
- Publication date Jan 26, 2023
- UOP LLC
- Thai Pham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYNERGIES OF A NATURAL GAS LIQUEFACTION PROCESS IN A SYNTHESIS GAS...
- Publication number 20210371278
- Publication date Dec 2, 2021
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Pierre COSTA DE BEAUREGARD
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MULTI-LAYER COMPOSITE GAS SEPARATION MEMBRANES, METHODS FOR PREPARA...
- Publication number 20210291120
- Publication date Sep 23, 2021
- Saudi Arabian Oil Company
- Garba Oloriegbe YAHAYA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD AND SYSTEM FOR UPGRADING BIOGAS
- Publication number 20210275961
- Publication date Sep 9, 2021
- Patrick J. Foody
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYTIC REACTOR
- Publication number 20210220810
- Publication date Jul 22, 2021
- Mitsubishi Heavy Industries Engineering, Ltd.
- Kaori Yoshida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF CONTROLLING STRUCTURE OF DEFECTS IN CHABAZITE ZEOLITE MEM...
- Publication number 20210213393
- Publication date Jul 15, 2021
- Korea University Research and Business Foundation
- Jungkyu CHOI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MEMBRANE NITROGEN REJECTION PROCESS AND SYSTEM
- Publication number 20210162337
- Publication date Jun 3, 2021
- Air Liquide Advanced Technologies US LLC
- Paul TERRIEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CHARACTERISTICS OF TUNABLE ADSORBENTS FOR RATE SELECTIVE SEPARATION...
- Publication number 20210008487
- Publication date Jan 14, 2021
- Nicholas R. Stuckert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method for Producing Silicoaluminophosphate Sorbent
- Publication number 20210001308
- Publication date Jan 7, 2021
- NEOZEO AB
- Niklas Hedin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GAS SEPARATION DEVICE
- Publication number 20200269188
- Publication date Aug 27, 2020
- JGC Corporation
- Hiroaki Hasegawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AROMATIC CO-POLYIMIDE GAS SEPARATION MEMBRANES DERIVED FROM 6FDA-6F...
- Publication number 20200269195
- Publication date Aug 27, 2020
- Saudi Arabian Oil Company
- Garba Oloriegbe YAHAYA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AROMATIC CO-POLYIMIDE GAS SEPARATION MEMBRANES DERIVED FROM 6FDA-DA...
- Publication number 20200269196
- Publication date Aug 27, 2020
- Saudi Arabian Oil Company
- Garba Oloriegbe YAHAYA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REACTIVE INHIBITION OF PORE STRUCTURE COLLAPSE DURING PYROLYTIC FOR...
- Publication number 20200206696
- Publication date Jul 2, 2020
- ExxonMobil Research and Engineering Company
- Yao Ma
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION OF BIOMETHANE USING MULTIPLE TYPES OF MEMBRANE
- Publication number 20200179868
- Publication date Jun 11, 2020
- Air Liquide Advanced Technologies, U.S. LLC
- Yong DING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING BIOMETHANE FROM A BIOGAS STREAM, COMPRISING S...
- Publication number 20200096254
- Publication date Mar 26, 2020
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Guillaume CARDON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR UPGRADING BIOGAS
- Publication number 20200017787
- Publication date Jan 16, 2020
- Iogen Corporation
- Patrick J. Foody
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATION METHODS OF GAS PROCESSING PLANT AND NITROGEN REJECTION...
- Publication number 20190301795
- Publication date Oct 3, 2019
- Fluor Technologies Corporation
- John MAK
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
NONHYDROCARBON GAS SEPARATION DEVICE AND NONHYDROCARBON GAS SEPARAT...
- Publication number 20180272272
- Publication date Sep 27, 2018
- JGC Corporation
- Hiroaki HASEGAWA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
NOVEL PROCESS FOR REMOVAL OF NITROGEN FROM NATURAL GAS
- Publication number 20180273866
- Publication date Sep 27, 2018
- FIELD UPGRADING LIMITED
- Ashok V. JOSHI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING UPGRADED BIOGAS
- Publication number 20180251694
- Publication date Sep 6, 2018
- Iogen Corporation
- Brian Foody
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEMS AND METHODS RELATED TO SYNGAS TO OLEFIN PRODUCTION
- Publication number 20180134967
- Publication date May 17, 2018
- SABIC Global Technologies B.V.
- Labeeb Chaudhary Ahmed
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
MULTIPLE MEMBRANE SEPARATION PROCESS USING GLASSY POLYMERIC MEMBRAN...
- Publication number 20180133644
- Publication date May 17, 2018
- UOP LLC
- Chunqing Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING UPGRADED BIOGAS
- Publication number 20180112142
- Publication date Apr 26, 2018
- Iogen Corporation
- Brian Foody
- G06 - COMPUTING CALCULATING COUNTING

of nitrogen

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Aqueous solutions and methods of using same for remediating contami...

System and method for producing renewable natural gas from biogas

Control scheme for amine contactor

System and method for producing renewable natural gas from biogas

Method of controlling structure of defects in chabazite zeolite mem...

Rate/kinetic selective multiple bed adsorption process cycle

Method and system for managing variable, multi-phase fluid conversi...

Reactive inhibition of pore structure collapse during pyrolytic for...

Multi-layer composite gas separation membranes, methods for prepara...

Process for producing biomethane from a biogas stream, comprising s...

Membrane nitrogen rejection process and system

Characteristics of tunable adsorbents for rate selective separation...

Gas separation device

Aromatic co-polyimide gas separation membranes derived from 6FDA-6F...

Aromatic co-polyimide gas separation membranes derived from 6FDA-DA...

Method and apparatus for synthesizing methane gas from carbon dioxi...

Method for producing biomethane by purifying biogas from non-hazard...

Method and system for upgrading biogas

Nonhydrocarbon gas separation device and nonhydrocarbon gas separat...

Systems and methods related to syngas to olefin production

Method of preparing metal diboride dispersions and films

Integration methods of gas processing plant and nitrogen rejection...

Multiple membrane separation process using glassy polymeric membran...

Method and system for providing upgraded biogas

Method of producing nitrogen-depleted gas, method of producing nitr...

Method for producing hydrocarbons and alcohols

Integration methods of gas processing plant and nitrogen rejection...

Method and system for producing refined biomethane from a renewable...

Method for gas separation

Gas concentration method

Patents Applicationslast 30 patents

Methane Purification System and Method

CONTROL SCHEME FOR AMINE CONTACTOR

METHOD AND SYSTEM FOR MANAGING VARIABLE, MULTI-PHASE FLUID CONVERSI...

PRODUCTION OF BIOMETHANE USING MULTIPLE TYPES OF MEMBRANE

NITROGEN PURIFICATION FROM HYDROCARBON CONTAINING GAS USING ZEOLITE...

CONTROL SCHEME FOR AMINE CONTACTOR

METHOD AND SYSTEM FOR MANAGING VARIABLE, MULTI-PHASE FLUID CONVERSI...

HYDROCARBON GAS PROCESSING

SYNERGIES OF A NATURAL GAS LIQUEFACTION PROCESS IN A SYNTHESIS GAS...

MULTI-LAYER COMPOSITE GAS SEPARATION MEMBRANES, METHODS FOR PREPARA...

METHOD AND SYSTEM FOR UPGRADING BIOGAS

CATALYTIC REACTOR

METHOD OF CONTROLLING STRUCTURE OF DEFECTS IN CHABAZITE ZEOLITE MEM...

MEMBRANE NITROGEN REJECTION PROCESS AND SYSTEM

CHARACTERISTICS OF TUNABLE ADSORBENTS FOR RATE SELECTIVE SEPARATION...

Method for Producing Silicoaluminophosphate Sorbent

GAS SEPARATION DEVICE

AROMATIC CO-POLYIMIDE GAS SEPARATION MEMBRANES DERIVED FROM 6FDA-6F...

AROMATIC CO-POLYIMIDE GAS SEPARATION MEMBRANES DERIVED FROM 6FDA-DA...

REACTIVE INHIBITION OF PORE STRUCTURE COLLAPSE DURING PYROLYTIC FOR...

PRODUCTION OF BIOMETHANE USING MULTIPLE TYPES OF MEMBRANE

PROCESS FOR PRODUCING BIOMETHANE FROM A BIOGAS STREAM, COMPRISING S...

METHOD AND SYSTEM FOR UPGRADING BIOGAS

INTEGRATION METHODS OF GAS PROCESSING PLANT AND NITROGEN REJECTION...

NONHYDROCARBON GAS SEPARATION DEVICE AND NONHYDROCARBON GAS SEPARAT...

NOVEL PROCESS FOR REMOVAL OF NITROGEN FROM NATURAL GAS

METHOD AND SYSTEM FOR PROVIDING UPGRADED BIOGAS

SYSTEMS AND METHODS RELATED TO SYNGAS TO OLEFIN PRODUCTION

MULTIPLE MEMBRANE SEPARATION PROCESS USING GLASSY POLYMERIC MEMBRAN...

METHOD AND SYSTEM FOR PROVIDING UPGRADED BIOGAS