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Leif Arne KVARME
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Bryne, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for aligning a subsea tubing hanger
Patent number
12,037,866
Issue date
Jul 16, 2024
ConocoPhillips Company
Eivind C. Eike Halvorsen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Delivering fluid to a subsea wellhead
Patent number
12,018,540
Issue date
Jun 25, 2024
ConocoPhillips Company
Leif Kvarme
E21 - EARTH DRILLING MINING
Information
Patent Grant
High pressure riser connection to wellhead
Patent number
11,927,066
Issue date
Mar 12, 2024
ConocoPhillips Company
Eivind Christoffer Eike Halvorsen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Subsea equipment installation
Patent number
11,585,179
Issue date
Feb 21, 2023
ConocoPhillips Company
Rune Woie
E21 - EARTH DRILLING MINING
Information
Patent Grant
Delivering fluid to a subsea wellhead
Patent number
11,512,550
Issue date
Nov 29, 2022
ConocoPhillips Company
Leif Kvarme
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for cementing and cleaning a reservoir liner
Patent number
10,851,618
Issue date
Dec 1, 2020
ConocoPhillips Company
Hans Martin Leistad
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
DELIVERING FLUID TO A SUBSEA WELLHEAD
Publication number
20240309722
Publication date
Sep 19, 2024
ConocoPhillips Company
Leif KVARME
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR ALIGNING A SUBSEA TUBING HANGER
Publication number
20230151709
Publication date
May 18, 2023
ConocoPhillips Company
Eivind C. Eike HALVORSEN
E21 - EARTH DRILLING MINING
Information
Patent Application
DELIVERING FLUID TO A SUBSEA WELLHEAD
Publication number
20230078342
Publication date
Mar 16, 2023
ConocoPhillips Company
Leif KVARME
E21 - EARTH DRILLING MINING
Information
Patent Application
SUBSEA EQUIPMENT INSTALLATION
Publication number
20220106849
Publication date
Apr 7, 2022
ConocoPhillips Company
Rune WOIE
E21 - EARTH DRILLING MINING
Information
Patent Application
HIGH PRESSURE RISER CONNECTION TO WELLHEAD
Publication number
20210301617
Publication date
Sep 30, 2021
ConocoPhillips Company
Eivind Christoffer Eike HALVORSEN
E21 - EARTH DRILLING MINING
Information
Patent Application
DELIVERING FLUID TO A SUBSEA WELLHEAD
Publication number
20210189827
Publication date
Jun 24, 2021
ConocoPhillips Company
Leif KVARME
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR CEMENTING AND CLEANING A RESERVOIR LINER
Publication number
20210047897
Publication date
Feb 18, 2021
ConocoPhillips Company
Hans Martin LEISTAD
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR CEMENTING AND CLEANING A RESERVOIR LINER
Publication number
20190162045
Publication date
May 30, 2019
ConocoPhillips Company
Hans Martin LEISTAD
E21 - EARTH DRILLING MINING