HANSEN DOWNHOLE PUMP SOLUTIONS A.S

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BRYNE, NO

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Patents Grantslast 30 patents

Information Patent Grant
Gas operated, retrievable well pump for assisting gas lift
- Patent number 11,492,880
- Issue date Nov 8, 2022
- Hansen Downhole Pump Solutions AS
- Henning Hansen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for killing wells equipped with jet pumps
- Patent number 10,920,547
- Issue date Feb 16, 2021
- Hansen Downhole Pump Solutions AS
- Henning Hansen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Energy saving downhole and subsea valve
- Patent number 10,480,285
- Issue date Nov 19, 2019
- HANSEN DOWNHOLE PUMP SOLUTIONS, AS
- Henning Hansen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole electromagnetic pump and methods of use
- Patent number 9,732,598
- Issue date Aug 15, 2017
- Hansen Downhole Pump Solutions AS
- Jamie Lindsay
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
GAS OPERATED, RETRIEVABLE WELL PUMP FOR ASSISTING GAS LIFT
- Publication number 20210198987
- Publication date Jul 1, 2021
- Hansen Downhole Pump Solutions AS
- Henning Hansen
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR KILLING WELLS EQUIPPED WITH JET PUMPS
- Publication number 20200115999
- Publication date Apr 16, 2020
- Hansen Downhole Pump Solutions AS
- Henning Hansen
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE PUMPS IN SERIES, INCLUDING DEVICE TO SEPARATE GAS FROM PRO...
- Publication number 20190292889
- Publication date Sep 26, 2019
- Hansen Downhole Pump Solutions AS
- Henning Hansen
- E21 - EARTH DRILLING MINING
Information Patent Application
ENERGY SAVING DOWNHOLE AND SUBSEA VALVE
- Publication number 20190055815
- Publication date Feb 21, 2019
- HANSEN DOWNHOLE PUMP SOLUTIONS, AS
- Henning Hansen
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULICALLY POWERED DOWNHOLE PISTON PUMP
- Publication number 20190048695
- Publication date Feb 14, 2019
- HANSEN DOWNHOLE PUMP SOLUTIONS, AS
- Henning Hansen
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks