Doster; Michael L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Doster; Michael L..The latest application filed is for "cutting elements for earth-boring tools, methods of manufacturing earth-boring tools, and related earth-boring tools".

Company Profile

1.35.35

Doster; Michael L. - Spring TX
Doster; Michael L. - Houston TX
Doster; Michael L. - Janabiyah N/A BH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Cutting Elements For Earth-boring Tools, Methods Of Manufacturing Earth-boring Tools, And Related Earth-boring Tools App 20220251905 - Duffy; Stephen ; et al.	2022-08-11
Methods of forming cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods Grant 11,229,989 - Bilen , et al. January 25, 2	2022-01-25
Polycrystalline super hard construction and a method for making same Grant 10,221,629 - Can , et al.	2019-03-05
Polycrystalline compacts for cutting elements, related earth-boring tools, and related methods Grant 10,094,173 - Scott , et al. October 9, 2	2018-10-09
Earth-boring Tools Including Bearing Element Assemblies, And Related Methods App 20180252044 - Miller; Brian E. ; et al.	2018-09-06
Earth-boring Tools Having Cutting Elements With Cutting Faces Exhibiting Multiple Coefficients Of Friction, And Related Methods App 20180043509 - Bilen; Juan Miguel ; et al.	2018-02-15
Earth-boring tools having cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods Grant 9,821,437 - Bilen , et al. November 21, 2	2017-11-21
Polycrystalline Compacts For Cutting Elements, Related Earth-boring Tools, And Related Methods App 20160348445 - Scott; Danny E. ; et al.	2016-12-01
Cutting element placement on a fixed cutter drill bit to reduce diamond table fracture Grant 9,359,825 - Gavia , et al. June 7, 2	2016-06-07
Impregnated bit with improved cutting structure and blade geometry Grant 9,267,333 - Doster February 23, 2	2016-02-23
Fixed-cutter Drill Bits Generating Cores App 20150368976 - LANGFORD; James W. ; et al.	2015-12-24
Earth-boring Tools Including Bearing Element Assemblies, And Related Methods App 20150330153 - Miller; Brian E. ; et al.	2015-11-19
Cutting elements including non-planar interfaces, earth-boring tools including such cutting elements, and methods of forming cutting elements Grant 9,140,072 - Nelms , et al. September 22, 2	2015-09-22
Earth-boring Tools Having Cutting Elements With Cutting Faces Exhibiting Multiple Coefficients Of Friction, And Related Methods App 20150190904 - Bilen; Juan Miguel ; et al.	2015-07-09
Earth-boring tools having cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods Grant 8,991,525 - Bilen , et al. March 31, 2	2015-03-31
Polycrystalline Compact Tables For Cutting Elements And Methods Of Fabrication App 20140246252 - Scott; Danny E. ; et al.	2014-09-04
Cutting Elements Including Non-planar Interfaces, Earth-boring Tools Including Such Cutting Elements, And Methods Of Forming Cutting Elements App 20140238753 - Nelms; Derek L. ; et al.	2014-08-28
Impregnated Bit With Improved Cutting Structure And Blade Geometry App 20140190752 - Doster; Michael L.	2014-07-10
Impregnation bit with improved cutting structure and blade geometry Grant 8,689,910 - Doster April 8, 2	2014-04-08
Earth-boring Tools Having Cutting Elements With Cutting Faces Exhibiting Multiple Coefficients Of Friction, And Related Methods App 20130292188 - Bilen; Juan Miguel ; et al.	2013-11-07
System, program product, and related methods for bit design optimization and selection Grant 8,296,114 - Prasad , et al. October 23, 2	2012-10-23
Cutting Element Placement On A Fixed Cutter Drill Bit To Reduce Diamond Table Fracture App 20120234608 - Gavia; David ; et al.	2012-09-20
Earth-boring tools including abrasive cutting structures and related methods Grant 8,177,001 - McClain , et al. May 15, 2	2012-05-15
Drilling apparatus with reduced exposure of cutters and methods of drilling Grant 8,172,008 - Dykstra , et al. May 8, 2	2012-05-08
Drilling Apparatus With Reduced Exposure Of Cutters And Methods Of Drilling App 20120024609 - Dykstra; Mark W. ; et al.	2012-02-02
Methods for applying wear-resistant material to exterior surfaces of earth-boring tools and resulting structures Grant 8,104,550 - Overstreet , et al. January 31, 2	2012-01-31
Drilling apparatus with reduced exposure of cutters and methods of drilling Grant 8,066,084 - Dykstra , et al. November 29, 2	2011-11-29
Earth-boring Tools Including Abrasive Cutting Structures And Related Methods App 20110198128 - McClain; Eric E. ; et al.	2011-08-18
Cutting structures for casing component drillout and earth-boring drill bits including same Grant 7,954,571 - McClain , et al. June 7, 2	2011-06-07
Drilling Apparatus With Reduced Exposure Of Cutters And Methods Of Drilling App 20110114392 - Dykstra; Mark W. ; et al.	2011-05-19
Cutting Element Placement On A Fixed Cutter Drill Bit To Reduce Diamond Table Fracture App 20110031029 - Gavia; David ; et al.	2011-02-10
Rotary drag bit with multiple backup cutters Grant 7,861,809 - Gavia , et al. January 4, 2	2011-01-04
Drill bits and tools for subterranean drilling Grant 7,836,979 - Green , et al. November 23, 2	2010-11-23
Dynamically stable hybrid drill bit Grant 7,819,208 - Pessier , et al. October 26, 2	2010-10-26
Drilling apparatus with reduced exposure of cutters and methods of drilling Grant 7,814,990 - Dykstra , et al. October 19, 2	2010-10-19
Impregnation Bit With Improved Cutting Structure And Blade Geometry App 20100219000 - DOSTER; Michael L.	2010-09-02
Rotary drag bit and methods therefor Grant 7,762,355 - McClain , et al. July 27, 2	2010-07-27
System, Program Product, And Related Methods For Bit Design Optimization And Selection App 20100030527 - Prasad; Umesh ; et al.	2010-02-04
Dynamically Stable Hybrid Drill Bit App 20100018777 - Pessier; Rudolf Carl ; et al.	2010-01-28
Drill Bits And Tools For Subterranean Drilling App 20090107730 - Green; James C. ; et al.	2009-04-30
Drill Bits And Tools For Subterranean Drilling App 20090084606 - Doster; Michael L.	2009-04-02
Cutting Structures For Casing Component Drillout And Earth Boring Drill Bits Including Same App 20090084608 - McClain; Eric E. ; et al.	2009-04-02
Rotary Drag Bit With Increased Back Rake Angle Gauge Cutter App 20080190670 - Welch; Robert M. ; et al.	2008-08-14
Rotary Drag Bit App 20080179106 - Gavia; David ; et al.	2008-07-31
Rotary Drag Bit And Methods Therefor App 20080179108 - McClain; Eric E. ; et al.	2008-07-31
Rotary Drag Bit And Methods Therefor App 20080179107 - Doster; Michael L.	2008-07-31
Methods For Applying Wear-resistant Material To Exterior Surfaces Of Earth-boring Tools And Resulting Structures App 20080083568 - Overstreet; James L. ; et al.	2008-04-10
Methods for optimizing efficiency and durability of rotary drag bits and rotary drag bits designed for optimal efficiency and durability App 20070106487 - Gavia; David ; et al.	2007-05-10
Drilling apparatus with reduced exposure of cutters App 20060278436 - Dykstra; Mark W. ; et al.	2006-12-14
Drill bits with reduced exposure of cutters Grant 7,096,978 - Dykstra , et al. August 29, 2	2006-08-29
Drill bits with reduced exposure of cutters App 20050284660 - Dykstra, Mark W. ; et al.	2005-12-29
Drill bits with reduced exposure of cutters Grant 6,935,441 - Dykstra , et al. August 30, 2	2005-08-30
Earth boring apparatus and method offering improved gage trimmer protection Grant 6,883,623 - McCormick , et al. April 26, 2	2005-04-26
Drill bits with reduced exposure of cutters App 20040216926 - Dykstra, Mark W. ; et al.	2004-11-04
Drill bits with controlled exposure of cutters Grant 6,779,613 - Dykstra , et al. August 24, 2	2004-08-24
Earth boring apparatus and method offering improved gage trimmer protection App 20040069531 - McCormick, Ronny D. ; et al.	2004-04-15
Drill bit with lateral movement mitigation and method of subterranean drilling Grant 6,575,256 - Doster June 10, 2	2003-06-10
Drill bits with reduced exposure of cutters App 20030029642 - Dykstra, Mark W. ; et al.	2003-02-13
Drill bits with reduced exposure of cutters Grant 6,460,631 - Dykstra , et al. October 8, 2	2002-10-08
Superabrasive cutting assemblies including cutters of varying orientations and drill bits so equipped Grant 6,408,958 - Isbell , et al. June 25, 2	2002-06-25
Cutter with complex superabrasive geometry and drill bits so equipped Grant 6,401,844 - Doster , et al. June 11, 2	2002-06-11
Drill bits with reduced exposure of cutters App 20010030063 - Dykstra, Mark W. ; et al.	2001-10-18
Diamond cap cutting elements with flats Grant 6,176,333 - Doster January 23, 2	2001-01-23
Reaming apparatus and method with enhanced stability and transition from pilot hole to enlarged bore diameter Grant 6,116,356 - Doster , et al. September 12, 2	2000-09-12
Bi-center drill bit with enhanced stabilizing features Grant 5,957,223 - Doster , et al. September 28, 1	1999-09-28
Reaming apparatus and method with enhanced stability and transition from pilot hole to enlarged bore diameter Grant 5,765,653 - Doster , et al. June 16, 1	1998-06-16

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