Alan N. Wagner

Person

Tulsa, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Flapper mounted equalizer valve for subsurface safety valves
- Patent number 8,056,618
- Issue date Nov 15, 2011
- Baker Hughes Incorporated
- Alan N. Wagner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Downhole shock absorber with crushable nose
- Patent number 7,779,907
- Issue date Aug 24, 2010
- Baker Hughes Incorporated
- Alan N. Wagner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Switching apparatus between independent control systems for a subsu...
- Patent number 7,762,335
- Issue date Jul 27, 2010
- Baker Hughes Incorporated
- David Z. Anderson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Distortion compensation for rod piston bore in subsurface safety va...
- Patent number 7,735,560
- Issue date Jun 15, 2010
- Baker Hughes Incorporated
- Darren E. Bane
- E21 - EARTH DRILLING MINING
Information Patent Grant
Distortion compensation for rod piston bore in subsurface safety va...
- Patent number 7,699,108
- Issue date Apr 20, 2010
- Baker Hughes Incorporated
- Darren E. Bane
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole hydraulic control system with failsafe features
- Patent number 7,694,742
- Issue date Apr 13, 2010
- Baker Hughes Incorporated
- Darren E. Bane
- E21 - EARTH DRILLING MINING
Information Patent Grant
Isolation valve for subsurface safety valve line
- Patent number 7,637,324
- Issue date Dec 29, 2009
- Baker Hughes Incorporated
- David Z. Anderson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Control line hydrostatic minimally sensitive control system
- Patent number 7,552,774
- Issue date Jun 30, 2009
- Baker Hughes Incorporated
- David Z. Anderson
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Downhole Shock Absorber with Crushable Nose
- Publication number 20090242190
- Publication date Oct 1, 2009
- Alan N. Wagner
- E21 - EARTH DRILLING MINING
Information Patent Application
Distortion Compensation for Rod Piston Bore in Subsurface Safety Va...
- Publication number 20090078423
- Publication date Mar 26, 2009
- Darren E. Bane
- E21 - EARTH DRILLING MINING
Information Patent Application
Switching Apparatus Between Independent Control Systems for a Subsu...
- Publication number 20090050327
- Publication date Feb 26, 2009
- David Z. Anderson
- E21 - EARTH DRILLING MINING
Information Patent Application
Flapper Mounted Equalizer Valve for Subsurface Safety Valves
- Publication number 20090020291
- Publication date Jan 22, 2009
- Alan N. Wagner
- E21 - EARTH DRILLING MINING
Information Patent Application
Isolation Valve for Subsurface Safety Valve Line
- Publication number 20090008102
- Publication date Jan 8, 2009
- David Z. Anderson
- E21 - EARTH DRILLING MINING
Information Patent Application
Control line hydrostatic minimally sensitive control system
- Publication number 20080128137
- Publication date Jun 5, 2008
- David Z. Anderson
- E21 - EARTH DRILLING MINING
Information Patent Application
Distortion compensation for rod piston bore in subsurface safety va...
- Publication number 20080110631
- Publication date May 15, 2008
- Darren E. Bane
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole hydraulic control system with failsafe features
- Publication number 20080066921
- Publication date Mar 20, 2008
- Darren E. Bane
- E21 - EARTH DRILLING MINING

Alan N. Wagner

Person

Patents Grantslast 30 patents

Flapper mounted equalizer valve for subsurface safety valves

Downhole shock absorber with crushable nose

Switching apparatus between independent control systems for a subsu...

Distortion compensation for rod piston bore in subsurface safety va...

Distortion compensation for rod piston bore in subsurface safety va...

Downhole hydraulic control system with failsafe features

Isolation valve for subsurface safety valve line

Control line hydrostatic minimally sensitive control system

Patents Applicationslast 30 patents

Downhole Shock Absorber with Crushable Nose

Distortion Compensation for Rod Piston Bore in Subsurface Safety Va...

Switching Apparatus Between Independent Control Systems for a Subsu...

Flapper Mounted Equalizer Valve for Subsurface Safety Valves

Isolation Valve for Subsurface Safety Valve Line

Control line hydrostatic minimally sensitive control system

Distortion compensation for rod piston bore in subsurface safety va...

Downhole hydraulic control system with failsafe features