Ross Clarke

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Aberdeen, GB

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for water treatment
- Patent number 10,961,131
- Issue date Mar 30, 2021
- Greenthread Limited
- Andrew Henderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for water treatment
- Patent number 10,696,568
- Issue date Jun 30, 2020
- Greenthread Limited
- Andrew Henderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Downhole isolation methods and apparatus therefor
- Patent number 9,745,818
- Issue date Aug 29, 2017
- Swelltec Limited
- John Broussard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole isolation methods and apparatus therefor
- Patent number 9,587,459
- Issue date Mar 7, 2017
- Weatherford Technology Holdings, LLC
- John Broussard
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR WATER TREATMENT
- Publication number 20170225971
- Publication date Aug 10, 2017
- Greenthread Limited
- Andrew Henderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHODS FOR WATER TREATMENT
- Publication number 20170225973
- Publication date Aug 10, 2017
- Greenthread Limited
- Andrew HENDERSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DOWNHOLE ISOLATION METHODS AND APPARATUS THEREFOR
- Publication number 20150176364
- Publication date Jun 25, 2015
- SWELLTEC LIMITED
- John Broussard
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole isolation methods and apparatus therefor
- Publication number 20130161000
- Publication date Jun 27, 2013
- SWELLTEC LIMITED
- John Broussard
- E21 - EARTH DRILLING MINING