Andrew Louden

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Aberdeen, GB

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Patents Grantslast 30 patents

Information Patent Grant
Downhole method and apparatus
- Patent number 11,988,077
- Issue date May 21, 2024
- ISOL8 (HOLDINGS) LIMITED
- Andrew Louden
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole method and apparatus
- Patent number 11,946,331
- Issue date Apr 2, 2024
- ISOL8 (HOLDINGS) LIMITED
- Andrew Louden
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
DOWNHOLE APPARATUS AND METHOD
- Publication number 20240011367
- Publication date Jan 11, 2024
- ISOL8 (HOLDINGS) LIMITED
- Andrew Louden
- E21 - EARTH DRILLING MINING
Information Patent Application
BORE SEALING METHOD AND APPARATUS
- Publication number 20220403711
- Publication date Dec 22, 2022
- ISOL8 (HOLDINGS) LIMITED
- Andrew Louden
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE RETAINER
- Publication number 20220275706
- Publication date Sep 1, 2022
- ISOL8 (HOLDINGS) LIMITED
- Andrew Louden
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE METHOD AND APPARATUS
- Publication number 20220205342
- Publication date Jun 30, 2022
- ISOL8 (HOLDINGS) LIMITED
- Andrew Louden
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE METHOD AND APPARATUS
- Publication number 20220090463
- Publication date Mar 24, 2022
- ISOL8 (HOLDINGS) LIMITED
- Andrew Louden
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE COMMUNICATION
- Publication number 20110140907
- Publication date Jun 16, 2011
- SABER LIMITED
- Andrew Louden
- E21 - EARTH DRILLING MINING