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Jorgen Bruntveit
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Bergen, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Solid particle separation in oil and/or gas production
Patent number
11,136,874
Issue date
Oct 5, 2021
FourPhase AS
Anders Arefjord
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Solids washing in oil and/or gas production
Patent number
10,994,312
Issue date
May 4, 2021
Fourphase AS
Jorgen Bruntveit
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Oil, water, gas and solid particle separation in oil and/or gas pro...
Patent number
10,883,353
Issue date
Jan 5, 2021
Fourphase AS
Anders Arefjord
E21 - EARTH DRILLING MINING
Information
Patent Grant
Oil, water, gas and solid particle separation in oil and/or gas pro...
Patent number
10,697,284
Issue date
Jun 30, 2020
Fourphase AS
Anders Arefjord
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SOLIDS WASHING IN OIL AND/OR GAS PRODUCTION
Publication number
20200324323
Publication date
Oct 15, 2020
Fourphase AS
Jorgen Bruntveit
B08 - CLEANING
Information
Patent Application
OIL, WATER, GAS AND SOLID PARTICLE SEPARATION IN OIL AND/OR GAS PRO...
Publication number
20200308948
Publication date
Oct 1, 2020
Fourphase AS
Anders Arefjord
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Solid Particle Separation in Oil and/or Gas Production
Publication number
20190178071
Publication date
Jun 13, 2019
FourPhase AS
Anders Arefjord
E21 - EARTH DRILLING MINING
Information
Patent Application
OIL, WATER, GAS AND SOLID PARTICLE SEPARATION IN OIL AND/OR GAS PRO...
Publication number
20190063203
Publication date
Feb 28, 2019
Fourphase AS
Anders Arefjord
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL