Devasish CHOUDHURY

Follow

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Blind shear ram
- Patent number 9,822,602
- Issue date Nov 21, 2017
- Hydril USA Distribution, LLC
- Julia Anne Bleck
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea power and data communication apparatus and related methods
- Patent number 9,281,906
- Issue date Mar 8, 2016
- Hydril USA Distribution LLC
- Devasish Choudhury
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subsea sensors display system and method
- Patent number 8,875,795
- Issue date Nov 4, 2014
- Hydril USA Manufacturing LLC
- Devasish Choudhury
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
BLIND SHEAR RAM
- Publication number 20160097250
- Publication date Apr 7, 2016
- Hydril USA Distribution, LLC
- Julia Anne Bleck
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBSEA SENSORS DISPLAY SYSTEM AND METHOD
- Publication number 20120273211
- Publication date Nov 1, 2012
- HYDRIL USA MANUFACTURING LLC
- Devasish CHOUDHURY
- E21 - EARTH DRILLING MINING