Fraser Louden

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Kintore, GB

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Patents Grantslast 30 patents

Information Patent Grant
Estimating inspection tool velocity and depth
- Patent number 11,649,715
- Issue date May 16, 2023
- E.V. Offshore Limited
- Steven Helmore
- E21 - EARTH DRILLING MINING
Information Patent Grant
Active external casing packer (ECP) for frac operations in oil and...
- Patent number 10,494,910
- Issue date Dec 3, 2019
- MORPHPACKERS LIMITED
- Peter Wood
- E21 - EARTH DRILLING MINING
Information Patent Grant
Active external casing packer (ECP) for frac operations in oil and...
- Patent number 9,217,308
- Issue date Dec 22, 2015
- META DOWNHOLE LIMITED
- Peter Wood
- E21 - EARTH DRILLING MINING
Information Patent Grant
Expandable liner hanger
- Patent number 8,291,986
- Issue date Oct 23, 2012
- Meta Downhole Limited
- Andrew Gorrara
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Estimating Inspection Tool Velocity and Depth
- Publication number 20210088546
- Publication date Mar 25, 2021
- E.V. Offshore Limited
- Steven HELMORE
- E21 - EARTH DRILLING MINING
Information Patent Application
Active External Casing Packer (ECP) For Frac Operations In Oil And...
- Publication number 20160168971
- Publication date Jun 16, 2016
- Meta Downhole Limited
- Peter Wood
- E21 - EARTH DRILLING MINING
Information Patent Application
ACTIVE EXTERNAL CASING PACKER (ECP) FOR FRAC OPERATIONS IN OIL AND...
- Publication number 20120125619
- Publication date May 24, 2012
- Peter Wood
- E21 - EARTH DRILLING MINING