Dana Karl Kelley

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Friendswood, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Ram device operable with wellbore tubulars
- Patent number 9,551,198
- Issue date Jan 24, 2017
- Bastion Technologies, Inc.
- Charles C. Porter
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea well safing system
- Patent number 9,181,769
- Issue date Nov 10, 2015
- Bastion Technologies, Inc.
- Charles Don Coppedge
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea well safing system
- Patent number 8,783,357
- Issue date Jul 22, 2014
- Bastion Technologies, Inc.
- Charles Don Coppedge
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SEPARATION OF A MARINE RISER FROM A SUBSEA WELLHEAD
- Publication number 20170130548
- Publication date May 11, 2017
- BASTION TECHNOLOGIES, INC.
- Charles C. Porter
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea Well Safing System
- Publication number 20140332221
- Publication date Nov 13, 2014
- BASTION TECHNOLOGIES, INC.
- Charles Don Coppedge
- E21 - EARTH DRILLING MINING
Information Patent Application
Ram Device Operable with Wellbore Tubulars
- Publication number 20140326462
- Publication date Nov 6, 2014
- BASTION TECHNOLOGIES, INC.
- Charles C. Porter
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea Well Safing System
- Publication number 20120048566
- Publication date Mar 1, 2012
- Charles Don Coppedge
- E21 - EARTH DRILLING MINING