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Knut Arild Maråk
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Trondheim, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for Co2 enhanced oil recovery
Patent number
11,702,915
Issue date
Jul 18, 2023
EQUINOR ENERGY AS
Michael Drescher
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for CO2 enhanced oil recovery
Patent number
11,162,342
Issue date
Nov 2, 2021
EQUINOR ENERGY AS
Michael Drescher
E21 - EARTH DRILLING MINING
Information
Patent Grant
Combined dehydration of gas and inhibition of liquid from a well st...
Patent number
10,821,398
Issue date
Nov 3, 2020
EQUINOR ENERGY AS
Knut Arild Maråk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for lowering the water dew point of a hydrocarbon...
Patent number
10,786,780
Issue date
Sep 29, 2020
EQUINOR ENERGY AS
Baard Kaasa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Combined dehydration of gas and inhibition of liquid from a well st...
Patent number
10,576,415
Issue date
Mar 3, 2020
EQUINOR ENERGY AS
Knut Arild Maråk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Compact hydrocarbon wellstream processing
Patent number
10,563,496
Issue date
Feb 18, 2020
EQUINOR ENERGY AS
Gry Pedersen Kojen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for dehydration of a hydrocarbon gas
Patent number
10,561,977
Issue date
Feb 18, 2020
EQUINOR ENERGY AS
Eivind Johannessen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Subsea heat exchanger and method for temperature control
Patent number
10,317,109
Issue date
Jun 11, 2019
Statoil Petroleum AS
Baard Kaasa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Combined dehydration of gas and inhibition of liquid from a well st...
Patent number
10,184,090
Issue date
Jan 22, 2019
Statoil Petroleum AS
Knut Arild Maråk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processing fluid from a well
Patent number
10,113,120
Issue date
Oct 30, 2018
Statoil Petroleum AS
Hroar Andreas Nes
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method and system for lowering the water dew point of a hydrocarbon...
Patent number
9,950,293
Issue date
Apr 24, 2018
Statoil Petroleum AS
Baard Kaasa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Multi-phase distribution system, sub sea heat exchanger and a metho...
Patent number
9,636,606
Issue date
May 2, 2017
Statoil Petroleum AS
Baard Kaasa
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method and System for Co2 Enhanced Oil Recovery
Publication number
20220025747
Publication date
Jan 27, 2022
Equinor Energy AS
Michael Drescher
E21 - EARTH DRILLING MINING
Information
Patent Application
Method and System for Co2 Enhanced Oil Recovery
Publication number
20190368326
Publication date
Dec 5, 2019
Equinor Energy AS
Michael Drescher
E21 - EARTH DRILLING MINING
Information
Patent Application
COMBINED DEHYDRATION OF GAS AND INHIBITION OF LIQUID FROM A WELL ST...
Publication number
20190093039
Publication date
Mar 28, 2019
STATOIL PETROLEUM AS
Knut Arild Maråk
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD AND SYSTEM FOR LOWERING THE WATER DEW POINT OF A HYDROCARBON...
Publication number
20180200669
Publication date
Jul 19, 2018
STATOIL PETROLEUM AS
Baard Kaasa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMBINED DEHYDRATION OF GAS AND INHIBITION OF LIQUID FROM A WELL ST...
Publication number
20180187112
Publication date
Jul 5, 2018
STATOIL PETROLEUM AS
Knut Arild Maråk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR DEHYDRATION OF A HYDROCARBON GAS
Publication number
20180154304
Publication date
Jun 7, 2018
STATOIL PETROLEUM AS
Eivind JOHANNESSEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPACT HYDROCARBON WELLSTREAM PROCESSING
Publication number
20170211369
Publication date
Jul 27, 2017
STATOIL PETROLEUM AS
Gry Pedersen Kojen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
COMBINED DEHYDRATION OF GAS AND INHIBITION OF LIQUID FROM A WELL ST...
Publication number
20150291901
Publication date
Oct 15, 2015
STATOIL PETROLEUM AS
Knut Arild Maråk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSING FLUID FROM A WELL
Publication number
20150232766
Publication date
Aug 20, 2015
STATOIL PETROLEUM AS
Hroar Andreas Nes
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
MULTI-PHASE DISTRIBUTION SYSTEM, SUB SEA HEAT EXCHANGER AND A METHO...
Publication number
20140318737
Publication date
Oct 30, 2014
STATOIL PETROLEUM AS
Baard Kaasa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SUBSEA HEAT EXCHANGER AND METHOD FOR TEMPERATURE CONTROL
Publication number
20140246166
Publication date
Sep 4, 2014
STATOIL PETROLEUM AS
Baard Kaasa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR LOWERING THE WATER DEW POINT OF A HYDROCARBON...
Publication number
20140157658
Publication date
Jun 12, 2014
STATOIL PETROLEUM AS
Baard Kaasa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL