DENIS GILBERT

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Airdrie, CA

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Patents Grantslast 30 patents

Information Patent Grant
Downhole steam injection splitter
- Patent number 7,631,694
- Issue date Dec 15, 2009
- Arnoud Struyk
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-chamber positive displacement fluid device
- Patent number 6,666,666
- Issue date Dec 23, 2003
- Denis Gilbert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cased glory hole system
- Patent number 5,310,286
- Issue date May 10, 1994
- Tornado Drill Ltd.
- Denis Gilbert
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
INSULATED TUBING FOR DOWNHOLE APPLICATIONS
- Publication number 20140175789
- Publication date Jun 26, 2014
- John Arthur
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR DOWNHOLE INSTALLATION OF COILED TUBING STR...
- Publication number 20140174749
- Publication date Jun 26, 2014
- Chad Barber
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR REDUCING LINER SLOT PLUGGING TENDENCIES
- Publication number 20120217005
- Publication date Aug 30, 2012
- Subodh Gupta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOWNHOLE STEAM INJECTION SPLITTER
- Publication number 20080169095
- Publication date Jul 17, 2008
- ARNOUD STRUYK
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTI-CHAMBER POSITIVE DISPLACEMENT FLUID DEVICE
- Publication number 20030223896
- Publication date Dec 4, 2003
- Denis Gilbert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...