Patent | Date |
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Earth-boring tools and methods of forming tools including hard particles in a binder Grant 10,167,673 - Mirchandani , et al. J | 2019-01-01 |
Earth-boring Tools And Methods Of Forming Tools Including Hard Particles In A Binder App 20160333643 - Mirchandani; Prakash K. ;   et al. | 2016-11-17 |
Earth-boring tools and components thereof including material having hard phase in a metallic binder, and metallic binder compositions for use in forming such tools and components Grant 9,428,822 - Mirchandani , et al. August 30, 2 | 2016-08-30 |
Earth-boring Tools And Components Thereof Including Material Having Hard Phase In A Metallic Binder, And Metallic Binder Compositions For Use In Forming Such Tools And Components App 20160208557 - Mirchandani; Prakash K. ;   et al. | 2016-07-21 |
Earth-boring Tools And Components Thereof Including Material Having Hard Phase In A Metallic Binder, And Metallic Binder Compositions For Use In Forming Such Tools And Components App 20140284114 - Mirchandani; Prakash K. ;   et al. | 2014-09-25 |
Earth Boring Cutting Inserts And Earth Boring Bits Including The Same App 20130105231 - Oakes; James J. ;   et al. | 2013-05-02 |
Earth-boring tools and components thereof including material having hard phase in a metallic binder, and metallic binder compositions for use in forming such tools and components Grant 8,403,080 - Mirchandani , et al. March 26, 2 | 2013-03-26 |
Infiltration of hard particles with molten liquid binders including melting point reducing constituents, and methods of casting bodies of earth-boring tools Grant 8,172,914 - Mirchandani , et al. May 8, 2 | 2012-05-08 |
Earth-boring Tools And Components Thereof Including Material Having Precipitate Phase App 20120097456 - Mirchandani; Prakash K. ;   et al. | 2012-04-26 |
Earth-boring Tools And Components Thereof Including Material Having Hard Phase In A Metallic Binder, And Metallic Binder Compositions For Use In Forming Such Tools And Components App 20120097455 - Mirchandani; Prakash K. ;   et al. | 2012-04-26 |
Cast cones and other components for earth-boring tools and related methods Grant 8,087,324 - Eason , et al. January 3, 2 | 2012-01-03 |
Earth-boring bits Grant 8,007,714 - Mirchandani , et al. August 30, 2 | 2011-08-30 |
Earth-boring bits Grant 7,954,569 - Mirchandani , et al. June 7, 2 | 2011-06-07 |
Cast Cones And Other Components For Earth-boring Tools And Related Methods App 20100193252 - Mirchandani; Prakash K. ;   et al. | 2010-08-05 |
Earth-boring Bits App 20080302576 - Mirchandani; Prakash K. ;   et al. | 2008-12-11 |
Earth-boring Bits App 20080163723 - Mirchandani; Prakash K. ;   et al. | 2008-07-10 |
Composite materials and method for making same App 20070017160 - Caldwell; Steven G. ;   et al. | 2007-01-25 |
Earth-boring bits App 20050247491 - Mirchandani, Prakash K. ;   et al. | 2005-11-10 |
Earth-boring bits App 20050211475 - Mirchandani, Prakash K. ;   et al. | 2005-09-29 |
Coatings for cutting tools App 20050003238 - Leverenz, Roy V. ;   et al. | 2005-01-06 |
Method of coating cutting tools Grant 6,827,975 - Leverenz , et al. December 7, 2 | 2004-12-07 |
Coatings for cutting tools Grant 6,447,890 - Leverenz , et al. September 10, 2 | 2002-09-10 |
Method of coating cutting tools App 20020102403 - Leverenz, Roy V. ;   et al. | 2002-08-01 |
Intimate mixtures of refractory metal carbides and a binder metal Grant 4,320,156 - Oakes , et al. March 16, 1 | 1982-03-16 |