Calvin J. Stowe

Person

West University Place, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Lower mill spaced cutting ring structure
- Patent number 10,047,584
- Issue date Aug 14, 2018
- Baker Hughes, a GE company, LLC
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
High efficiency nozzle
- Patent number 9,995,114
- Issue date Jun 12, 2018
- Baker Hughes, a GE company, LLC
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing exit mills and apparatus and methods of use
- Patent number 9,945,198
- Issue date Apr 17, 2018
- Baker Hughes, a GE company, LLC
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting element, tool and method of cutting within a borehole
- Patent number 9,580,970
- Issue date Feb 28, 2017
- Baker Hughes Incorporated
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting element, tool and method of cutting within a borehole
- Patent number 9,546,520
- Issue date Jan 17, 2017
- Baker Hughes Incorporated
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting device and method of making
- Patent number 9,493,992
- Issue date Nov 15, 2016
- Baker Hughes Incorporated
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subterranean solids separator
- Patent number 9,494,005
- Issue date Nov 15, 2016
- Baker Hughes Incorporated
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lower mill spaced cutting ring structure
- Patent number 9,416,612
- Issue date Aug 16, 2016
- Baker Hughes Incorporated
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole debris removal tool and methods of using same
- Patent number 9,416,626
- Issue date Aug 16, 2016
- Baker Hughes Incorporated
- Ying Qing Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of orienting a cutting element
- Patent number 9,347,273
- Issue date May 24, 2016
- Baker Hughes Incorporated
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Face stabilized downhole cutting tool
- Patent number 9,151,120
- Issue date Oct 6, 2015
- Baker Hughes Incorporated
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting element, cutter tool and method of cutting within a borehole
- Patent number 8,997,899
- Issue date Apr 7, 2015
- Baker Hughes Incorporated
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting elements for cutting tools
- Patent number 8,936,109
- Issue date Jan 20, 2015
- Baker Hughes Incorporated
- Calvin J. Stowe
- B24 - GRINDING POLISHING
Information Patent Grant
Cutting element and method of orienting
- Patent number 8,887,838
- Issue date Nov 18, 2014
- Baker Hughes Incorporated
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutter and cutting tool incorporating the same
- Patent number 8,689,911
- Issue date Apr 8, 2014
- Baker Hughes Incorporated
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Milling tool for establishing openings in wellbore obstructions
- Patent number 8,499,834
- Issue date Aug 6, 2013
- Baker Hughes Incorporated
- Christopher W. Guidry
- E21 - EARTH DRILLING MINING
Information Patent Grant
Earth-boring tools including an impact material and methods of dril...
- Patent number 8,479,846
- Issue date Jul 9, 2013
- Baker Hughes Incorporated
- Trung Quoc Huynh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting elements for downhole cutting tools
- Patent number 8,434,572
- Issue date May 7, 2013
- Baker Hughes Incorporated
- Calvin J. Stowe
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Hydraulically released window mill
- Patent number 7,878,253
- Issue date Feb 1, 2011
- Baker Hughes Incorporated
- Calvin J. Stowe
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Exit window milling assembly with improved restraining force
- Patent number 7,575,049
- Issue date Aug 18, 2009
- Baker Hughes Incorporated
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Single mill casing window cutting tool and method
- Patent number 7,370,702
- Issue date May 13, 2008
- Baker Hughes Incorporated
- Calvin Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutters for downhole cutting devices
- Patent number 7,363,992
- Issue date Apr 29, 2008
- Baker Hughes Incorporated
- Calvin Stowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sliding sleeve devices and methods using O-ring seals as shear members
- Patent number 7,243,728
- Issue date Jul 17, 2007
- Baker Hughes Incorporated
- Carl W. Stoesz
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Lower Mill Spaced Cutting Ring Structure
- Publication number 20160298408
- Publication date Oct 13, 2016
- BAKER HUGHES INCORPORATED
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH EFFICIENCY NOZZLE
- Publication number 20160040505
- Publication date Feb 11, 2016
- BAKER HUGHES INCORPORATED
- Calvin J. Stowe
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Suction Nozzle
- Publication number 20160040504
- Publication date Feb 11, 2016
- BAKER HUGHES INCORPORATED
- Calvin J. Stowe
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
CASING EXIT MILLS AND APPARATUS AND METHODS OF USE
- Publication number 20160010412
- Publication date Jan 14, 2016
- BAKER HUGHES INCORPORATED
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
Lower Mill Spaced Cutting Ring Structure
- Publication number 20150152702
- Publication date Jun 4, 2015
- BAKER HUGHES INCORPORATED
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
Subterranean Solids Separator
- Publication number 20150083392
- Publication date Mar 26, 2015
- BAKER HUGHES INCORPORATED
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING DEVICE AND METHOD OF MAKING
- Publication number 20150075874
- Publication date Mar 19, 2015
- BAKER HUGHES INCORPORATED
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF ORIENTING A CUTTING ELEMENT
- Publication number 20150000983
- Publication date Jan 1, 2015
- BAKER HUGHES INCORPORATED
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENT, TOOL AND METHOD OF CUTTING WITHIN A BOREHOLE
- Publication number 20140332273
- Publication date Nov 13, 2014
- BAKER HUGHES INCORPORATED
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
Cutting Element, Tool and Method of Cutting Within a Borehole
- Publication number 20130341097
- Publication date Dec 26, 2013
- BAKER HUGHES INCORPORATED
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
FACE STABILIZED DOWNHOLE CUTTING TOOL
- Publication number 20130319675
- Publication date Dec 5, 2013
- CALVIN J. STOWE
- E21 - EARTH DRILLING MINING
Information Patent Application
Cutting Element, Cutter Tool and Method of Cutting Within a Borehole
- Publication number 20130140090
- Publication date Jun 6, 2013
- BAKER HUGHES INCORPORATED
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
Milling Tool for Establishing Openings in Wellbore Obstructions
- Publication number 20110240367
- Publication date Oct 6, 2011
- BAKER HUGHES INCORPORATED
- Christopher W. Guidry
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULICALLY RELEASED WINDOW MILL
- Publication number 20100224372
- Publication date Sep 9, 2010
- BAKER HUGHES INCORPORATED
- CALVIN J. STOWE
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS AND METHODS OF MAKING EARTH-BORING TOOLS INCLUDI...
- Publication number 20100012387
- Publication date Jan 21, 2010
- BAKER HUGHES INCORPORATED
- Trung Quoc Huynh
- E21 - EARTH DRILLING MINING
Information Patent Application
Casing window milling assembly
- Publication number 20080202754
- Publication date Aug 28, 2008
- Mohan L. Soni
- E21 - EARTH DRILLING MINING
Information Patent Application
Whipstock with curved ramp
- Publication number 20080073073
- Publication date Mar 27, 2008
- Evan G. Lewis
- E21 - EARTH DRILLING MINING
Information Patent Application
Cutters for downhole cutting devices
- Publication number 20080006446
- Publication date Jan 10, 2008
- BAKER HUGHES INCORPORATED
- Calvin Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
Exit window milling assembly with improved restraining force
- Publication number 20070261840
- Publication date Nov 15, 2007
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
Whipstock kick off radius
- Publication number 20060249310
- Publication date Nov 9, 2006
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
Sliding sleeve devices and methods using O-ring seals as shear members
- Publication number 20060196676
- Publication date Sep 7, 2006
- BAKER HUGHES INCORPORATED
- Carl W. Stoesz
- E21 - EARTH DRILLING MINING
Information Patent Application
High chrome/nickel milling with PDC cutters
- Publication number 20060090897
- Publication date May 4, 2006
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
Single mill casing window cutting tool
- Publication number 20050150656
- Publication date Jul 14, 2005
- BAKER HUGHES INCORPORATED
- Calvin Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
Flat and bevel chipbreaker insert
- Publication number 20050109546
- Publication date May 26, 2005
- BAKER HUGHES INCORPORATED
- Calvin J. Stowe
- E21 - EARTH DRILLING MINING
Information Patent Application
Window mill and drill bit
- Publication number 20050039905
- Publication date Feb 24, 2005
- BAKER HUGHES INCORPORATED
- Daniel Hart
- E21 - EARTH DRILLING MINING

Calvin J. Stowe

Person

Patents Grantslast 30 patents

Lower mill spaced cutting ring structure

High efficiency nozzle

Casing exit mills and apparatus and methods of use

Cutting element, tool and method of cutting within a borehole

Cutting element, tool and method of cutting within a borehole

Cutting device and method of making

Subterranean solids separator

Lower mill spaced cutting ring structure

Downhole debris removal tool and methods of using same

Method of orienting a cutting element

Face stabilized downhole cutting tool

Cutting element, cutter tool and method of cutting within a borehole

Cutting elements for cutting tools

Cutting element and method of orienting

Cutter and cutting tool incorporating the same

Milling tool for establishing openings in wellbore obstructions

Earth-boring tools including an impact material and methods of dril...

Cutting elements for downhole cutting tools

Hydraulically released window mill

Exit window milling assembly with improved restraining force

Single mill casing window cutting tool and method

Cutters for downhole cutting devices

Sliding sleeve devices and methods using O-ring seals as shear members

Patents Applicationslast 30 patents

Lower Mill Spaced Cutting Ring Structure

HIGH EFFICIENCY NOZZLE

Suction Nozzle

CASING EXIT MILLS AND APPARATUS AND METHODS OF USE

Lower Mill Spaced Cutting Ring Structure

Subterranean Solids Separator

CUTTING DEVICE AND METHOD OF MAKING

METHOD OF ORIENTING A CUTTING ELEMENT

CUTTING ELEMENT, TOOL AND METHOD OF CUTTING WITHIN A BOREHOLE

Cutting Element, Tool and Method of Cutting Within a Borehole

FACE STABILIZED DOWNHOLE CUTTING TOOL

Cutting Element, Cutter Tool and Method of Cutting Within a Borehole

Milling Tool for Establishing Openings in Wellbore Obstructions

HYDRAULICALLY RELEASED WINDOW MILL

EARTH-BORING TOOLS AND METHODS OF MAKING EARTH-BORING TOOLS INCLUDI...

Casing window milling assembly

Whipstock with curved ramp

Cutters for downhole cutting devices

Exit window milling assembly with improved restraining force

Whipstock kick off radius

Sliding sleeve devices and methods using O-ring seals as shear members

High chrome/nickel milling with PDC cutters

Single mill casing window cutting tool

Flat and bevel chipbreaker insert

Window mill and drill bit