Marcus A. Avant

Person

Kingwood, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Opposed ramp assembly for subterranean tool with load bearing lug a...
- Patent number 9,822,608
- Issue date Nov 21, 2017
- Baker Hughes Incorporated
- Marcus A. Avant
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure actuated ported sub for subterranean cement completions
- Patent number RE46137
- Issue date Sep 6, 2016
- Baker Hughes Incorporated
- Mailand C. Jason
Information Patent Grant
Multi-component diffuser assembly
- Patent number 9,267,357
- Issue date Feb 23, 2016
- Baker Hughes Incorporated
- Hai H. Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tapered dog configuration to share stress in a housing of a subterr...
- Patent number 9,234,397
- Issue date Jan 12, 2016
- Baker Hughes Incorporated
- Peter J. Fay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Valve and method of supporting a seal of a valve
- Patent number 8,876,083
- Issue date Nov 4, 2014
- Baker Hughes Incorporated
- Steven S. Black
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Dog with skirt to transfer housing loads in a subterranean tool
- Patent number 8,651,182
- Issue date Feb 18, 2014
- Baker Hughes Incorporated
- Peter J. Fay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flexible collet anchor assembly with compressive load transfer feature
- Patent number 8,607,860
- Issue date Dec 17, 2013
- Baker Hughes Incorporated
- Marcus A. Avant
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lock mandrel load distribution apparatus
- Patent number 8,596,350
- Issue date Dec 3, 2013
- Baker Hughes Incorporated
- Peter J. Fay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure actuated ported sub for subterranean cement completions
- Patent number 8,555,960
- Issue date Oct 15, 2013
- Baker Hughes Incorporated
- Jason C. Mailand
- E21 - EARTH DRILLING MINING
Information Patent Grant
Annular seal
- Patent number 8,267,384
- Issue date Sep 18, 2012
- Baker Hughes Incorporated
- Marcus A. Avant
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole pressure chamber and method of making same
- Patent number 8,210,267
- Issue date Jul 3, 2012
- Baker Hughes Incorporated
- Marcus A. Avant
- E21 - EARTH DRILLING MINING
Information Patent Grant
Controlled pressure equalization of atmospheric chambers
- Patent number 7,913,770
- Issue date Mar 29, 2011
- Baker Hughes Incorporated
- Robert D. Schramm
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ball seat having segmented arcuate ball support member
- Patent number 7,644,772
- Issue date Jan 12, 2010
- Baker Hughes Incorporated
- Marcus A. Avant
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ball seat having ball support member
- Patent number 7,628,210
- Issue date Dec 8, 2009
- Baker Hughes Incorporated
- Marcus A. Avant
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
BACKUP AND SYSTEM
- Publication number 20240175333
- Publication date May 30, 2024
- Baker Hughes Oilfield Operations LLC
- Larry Urban
- E21 - EARTH DRILLING MINING
Information Patent Application
Opposed Ramp Assembly for Subterranean Tool with Load Bearing Lug a...
- Publication number 20160177669
- Publication date Jun 23, 2016
- BAKER HUGHES INCORPORATED
- Marcus A. Avant
- E21 - EARTH DRILLING MINING
Information Patent Application
Multi-component Diffuser Assembly
- Publication number 20140224496
- Publication date Aug 14, 2014
- BAKER HUGHES INCORPORATED
- Hai H. Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Application
VALVE AND METHOD OF SUPPORTING A SEAL OF A VALVE
- Publication number 20130292598
- Publication date Nov 7, 2013
- BAKER HUGHES INCORPORATED
- Steven S. Black
- E21 - EARTH DRILLING MINING
Information Patent Application
Pressure Actuated Ported Sub for Subterranean Cement Completions
- Publication number 20130025872
- Publication date Jan 31, 2013
- BAKER HUGHES INCORPORATED
- Jason C. Mailand
- E21 - EARTH DRILLING MINING
Information Patent Application
Lock Mandrel Load Distribution Apparatus
- Publication number 20120186805
- Publication date Jul 26, 2012
- BAKER HUGHES INCORPORATED
- Peter J. Fay
- E21 - EARTH DRILLING MINING
Information Patent Application
Dog with Skirt to Transfer Housing Loads in a Subterranean Tool
- Publication number 20120186806
- Publication date Jul 26, 2012
- BAKER HUGHES INCORPORATED
- Peter J. Fay
- E21 - EARTH DRILLING MINING
Information Patent Application
Tapered Dog Configuration to Share Stress in a Housing of a Subterr...
- Publication number 20120186804
- Publication date Jul 26, 2012
- BAKER HUGHES INCORPORATED
- Peter J. Fay
- E21 - EARTH DRILLING MINING
Information Patent Application
Flexible Collet Anchor Assembly with Compressive Load Transfer Feature
- Publication number 20120168148
- Publication date Jul 5, 2012
- Marcus A. Avant
- E21 - EARTH DRILLING MINING
Information Patent Application
Controlled Pressure Equalization of Atmospheric Chambers
- Publication number 20090321081
- Publication date Dec 31, 2009
- BAKER HUGHES INCORPORATED
- Robert D. Schramm
- E21 - EARTH DRILLING MINING
Information Patent Application
Ball seat having segmented arcuate ball support member
- Publication number 20090159289
- Publication date Jun 25, 2009
- Marcus A. Avant
- E21 - EARTH DRILLING MINING
Information Patent Application
ANNULAR SEAL
- Publication number 20090066030
- Publication date Mar 12, 2009
- BAKER HUGHES INCORPORATED
- MARCUS A. AVANT
- E21 - EARTH DRILLING MINING
Information Patent Application
Ball seat having ball support member
- Publication number 20090044948
- Publication date Feb 19, 2009
- Marcus A. Avant
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE PRESSURE CHAMBER AND METHOD OF MAKING SAME
- Publication number 20080296028
- Publication date Dec 4, 2008
- BAKER HUGHES INCORPORATED
- Marcus A. Avant
- E21 - EARTH DRILLING MINING
Information Patent Application
Annular seal
- Publication number 20080211196
- Publication date Sep 4, 2008
- Marcus A. Avant
- E21 - EARTH DRILLING MINING

Marcus A. Avant

Person

Patents Grantslast 30 patents

Opposed ramp assembly for subterranean tool with load bearing lug a...

Pressure actuated ported sub for subterranean cement completions

Multi-component diffuser assembly

Tapered dog configuration to share stress in a housing of a subterr...

Valve and method of supporting a seal of a valve

Dog with skirt to transfer housing loads in a subterranean tool

Flexible collet anchor assembly with compressive load transfer feature

Lock mandrel load distribution apparatus

Pressure actuated ported sub for subterranean cement completions

Annular seal

Downhole pressure chamber and method of making same

Controlled pressure equalization of atmospheric chambers

Ball seat having segmented arcuate ball support member

Ball seat having ball support member

Patents Applicationslast 30 patents

BACKUP AND SYSTEM

Opposed Ramp Assembly for Subterranean Tool with Load Bearing Lug a...

Multi-component Diffuser Assembly

VALVE AND METHOD OF SUPPORTING A SEAL OF A VALVE

Pressure Actuated Ported Sub for Subterranean Cement Completions

Lock Mandrel Load Distribution Apparatus

Dog with Skirt to Transfer Housing Loads in a Subterranean Tool

Tapered Dog Configuration to Share Stress in a Housing of a Subterr...

Flexible Collet Anchor Assembly with Compressive Load Transfer Feature

Controlled Pressure Equalization of Atmospheric Chambers

Ball seat having segmented arcuate ball support member

ANNULAR SEAL

Ball seat having ball support member

DOWNHOLE PRESSURE CHAMBER AND METHOD OF MAKING SAME

Annular seal