Georges Ishak

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Underreamer for increasing a bore diameter
- Patent number 9,915,100
- Issue date Mar 13, 2018
- Smith International, Inc.
- Manoj D. Mahajan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Underreamer for increasing a bore diameter
- Patent number 9,915,101
- Issue date Mar 13, 2018
- Smith International, Inc.
- Manoj D Mahajan
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CASING DRILLING UNDER REAMER APPARATUS AND METHOD
- Publication number 20150308196
- Publication date Oct 29, 2015
- Smith International, Inc.
- Michael Eric Moffitt
- E21 - EARTH DRILLING MINING
Information Patent Application
UNDERREAMER FOR INCREASING A BORE DIAMETER
- Publication number 20150184462
- Publication date Jul 2, 2015
- Smith International, Inc.
- Manoj D. Mahajan
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTER BLOCK FOR A DOWNHOLE UNDERREAMER
- Publication number 20150144405
- Publication date May 28, 2015
- Smith International, Inc.
- Vincente S. Salvo
- E21 - EARTH DRILLING MINING
Information Patent Application
Underreamer for Increasing a Bore Diameter
- Publication number 20140182940
- Publication date Jul 3, 2014
- Smith International, Inc.
- Manoj D Mahajan
- E21 - EARTH DRILLING MINING