公开(公告)号：US12023782B2

公开(公告)日：2024-07-02

申请号：US17592388

申请日：2022-02-03

Applicant: US Synthetic Corporation

Inventor： Daren Nathaniel Heaton ,  Jeremy Brett Lynn ,  Mark Pehrson Chapman ,  Oakley D. Bond

IPC: B24D3/00 ,  B22F3/24 ,  B24D3/10 ,  B24D18/00 ,  B24D99/00 ,  C25F3/02 ,  C25F7/00 ,  F16C33/04 ,  F16C33/26 ,  F16C17/02 ,  F16C17/04

CPC classification number: B24D3/005 ,  B22F3/24 ,  B24D3/10 ,  B24D18/00 ,  B24D18/0009 ,  B24D99/005 ,  C25F3/02 ,  C25F7/00 ,  F16C33/043 ,  F16C33/26 ,  B22F2003/244 ,  B22F2999/00 ,  F16C17/02 ,  F16C17/04 ,  B22F2999/00 ,  C22C26/00 ,  B22F2003/244

Abstract: Superabrasive elements may be produced by method includes providing a superabrasive element including a polycrystalline diamond table that includes a metallic material disposed in interstitial spaces defined within the polycrystalline diamond table. The polycrystalline diamond table includes a superabrasive face and a superabrasive side surface extending around an outer periphery of the superabrasive face. The method also includes leaching the metallic material from at least a volume of the polycrystalline diamond table to produce a leached volume in the polycrystalline diamond table by (1) exposing at least a portion of the polycrystalline diamond table to a processing solution, (2) exposing an electrode to the processing solution, and (3) applying a charge to the electrode.

公开(公告)号：US20240009808A1

公开(公告)日：2024-01-11

申请号：US18371298

申请日：2023-09-21

Applicant: US Synthetic Corporation

Inventor： Daniel Marin Scott ,  Daren Nathaniel Heaton ,  Jeremy Brett Lynn ,  Mark Pehrson Chapman ,  Oakley D. Bond

IPC: B24D3/00 ,  B24D3/10 ,  B24D18/00 ,  C25F7/00 ,  B24D99/00 ,  F16C33/04 ,  F16C33/26 ,  C25F3/02

CPC classification number: B24D3/005 ,  B24D3/10 ,  B24D18/00 ,  C25F7/00 ,  B24D99/005 ,  B24D18/0009 ,  F16C33/043 ,  F16C33/26 ,  C25F3/02 ,  F16C17/04

Abstract: A method of processing a superabrasive element includes providing a superabrasive element including a polycrystalline diamond table that includes a metallic material disposed in interstitial spaces defined within the polycrystalline diamond table. The method also includes leaching the metallic material from at least a volume of the polycrystalline diamond table to produce a leached volume in the polycrystalline diamond table.

公开(公告)号：US11253971B1

公开(公告)日：2022-02-22

申请号：US16020751

申请日：2018-06-27

Applicant: US Synthetic Corporation

Inventor： Daren Nathaniel Heaton ,  Jeremy Brett Lynn ,  Mark Pehrson Chapman ,  Oakley D. Bond

IPC: B24D11/00 ,  B24D3/00 ,  B24D18/00 ,  B22F3/24 ,  C25F7/00 ,  B24D3/10 ,  B24D3/02 ,  C09K3/14

Abstract: A method of processing a superabrasive element includes providing a superabrasive element including a polycrystalline diamond table that includes a metallic material disposed in interstitial spaces defined within the polycrystalline diamond table. The polycrystalline diamond table includes a superabrasive face and a superabrasive side surface extending around an outer periphery of the superabrasive face. The method also includes leaching the metallic material from at least a volume of the polycrystalline diamond table to produce a leached volume in the polycrystalline diamond table by (1) exposing at least a portion of the polycrystalline diamond table to a processing solution, (2) exposing an electrode to the processing solution, and (3) applying a charge to the electrode such that a voltage is generated between the polycrystalline diamond table and the electrode and the voltage is applied to the processing solution.

公开(公告)号：US20190085641A1

公开(公告)日：2019-03-21

申请号：US16133643

申请日：2018-09-17

Applicant: US Synthetic Corporation

Inventor： Daren Nathaniel Heaton ,  Jeremy Brett Lynn

IPC: E21B10/55 ,  B24D3/34 ,  B24D3/10

Abstract: Polycrystalline diamond includes a working surface and a peripheral surface extending around an outer periphery of the working surface. The polycrystalline diamond includes a first volume including an interstitial material and a second volume having a leached region that includes boron and titanium. A method of fabricating a polycrystalline diamond element includes positioning a first volume of diamond particles adjacent to a substrate, the first volume of diamond particles including a material that includes a group 13 element, and positioning a second volume of diamond particles adjacent to the first volume of diamond particles such that the first volume of diamond particles is disposed between the second volume of diamond particles and the substrate, the second volume of diamond particles having a lower concentration of material including the group 13 element than the first volume of diamond particles. Various other articles, assemblies, and methods are also disclosed.

公开(公告)号：US20210131188A1

公开(公告)日：2021-05-06

申请号：US17145285

申请日：2021-01-09

Applicant: US Synthetic Corporation

Inventor： Daren Nathaniel Heaton ,  Jeremy Brett Lynn

IPC: E21B10/55 ,  C04B41/00 ,  C22C26/00 ,  C04B35/645 ,  C04B35/528 ,  B32B18/00 ,  E21B10/567 ,  E21B10/52 ,  C04B37/00 ,  E21B10/573 ,  B24D3/10 ,  B24D3/34

Abstract: Polycrystalline diamond may include a working surface and a peripheral surface extending around an outer periphery of the working surface. The polycrystalline diamond includes a first volume including an interstitial material and a second volume having a leached region that includes boron and titanium. A method of fabricating a polycrystalline diamond element may include positioning a first volume of diamond particles adjacent to a substrate, the first volume of diamond particles including a material that includes a group 13 element, and positioning a second volume of diamond particles adjacent to the first volume of diamond particles such that the first volume of diamond particles is disposed between the second volume of diamond particles and the substrate, the second volume of diamond particles having a lower concentration of material including the group 13 element than the first volume of diamond particles.

公开(公告)号：US10900291B2

公开(公告)日：2021-01-26

申请号：US16133643

申请日：2018-09-17

Applicant: US Synthetic Corporation

Inventor： Daren Nathaniel Heaton ,  Jeremy Brett Lynn

IPC: E21B10/46 ,  E21B10/55 ,  C04B41/00 ,  C22C26/00 ,  C04B35/645 ,  C04B35/528 ,  B32B18/00 ,  E21B10/567 ,  E21B10/52 ,  C04B37/00 ,  E21B10/573 ,  B24D3/10 ,  B24D3/34 ,  B22F7/08 ,  B22F7/06 ,  B24D18/00

Abstract: Polycrystalline diamond includes a working surface and a peripheral surface extending around an outer periphery of the working surface. The polycrystalline diamond includes a first volume including an interstitial material and a second volume having a leached region that includes boron and titanium. A method of fabricating a polycrystalline diamond element includes positioning a first volume of diamond particles adjacent to a substrate, the first volume of diamond particles including a material that includes a group 13 element, and positioning a second volume of diamond particles adjacent to the first volume of diamond particles such that the first volume of diamond particles is disposed between the second volume of diamond particles and the substrate, the second volume of diamond particles having a lower concentration of material including the group 13 element than the first volume of diamond particles. Various other articles, assemblies, and methods are also disclosed.

公开(公告)号：US10011000B1

公开(公告)日：2018-07-03

申请号：US14864152

申请日：2015-09-24

Applicant: US Synthetic Corporation

Inventor： Daren Nathaniel Heaton ,  Jeremy Brett Lynn ,  Mark Pehrson Chapman ,  Oakley D. Bond

IPC: C09K3/14 ,  B24D3/00 ,  B24D3/10 ,  B24D18/00 ,  B22F3/24 ,  C25F7/00

CPC classification number: B24D3/005 ,  B22F2999/00 ,  B24D3/10 ,  B24D18/00 ,  B24D18/0009 ,  B24D99/005 ,  C25F3/02 ,  C25F7/00 ,  F16C17/02 ,  F16C17/04 ,  F16C33/043 ,  F16C33/26 ,  C22C26/00 ,  B22F2003/244

Abstract: A method of processing a polycrystalline diamond material includes exposing at least a portion of a polycrystalline diamond material to a processing solution, the polycrystalline diamond material including a metallic material disposed in interstitial spaces defined within the polycrystalline diamond material. The method includes exposing an electrode to the processing solution, applying a positive charge to the polycrystalline diamond material, and applying a negative charge to the electrode. An assembly for processing a polycrystalline diamond body includes a polycrystalline diamond body and an electrode that are in electrical communication with a volume of processing solution, and a power source configured to apply a positive charge to the polycrystalline diamond body and a negative charge to the electrode.

公开(公告)号：US20240351167A1

公开(公告)日：2024-10-24

申请号：US18759914

申请日：2024-06-30

Applicant: US Synthetic Corporation

Inventor： Daren Nathaniel Heaton ,  Jeremy Brett Lynn ,  Mark Pehrson Chapman ,  Oakley D. Bond

IPC: B24D3/00 ,  B22F3/24 ,  B24D3/10 ,  B24D18/00 ,  B24D99/00 ,  C25F3/02 ,  C25F7/00 ,  F16C17/02 ,  F16C17/04 ,  F16C33/04 ,  F16C33/26

CPC classification number: B24D3/005 ,  B22F3/24 ,  B24D3/10 ,  B24D18/00 ,  B24D18/0009 ,  B24D99/005 ,  C25F3/02 ,  C25F7/00 ,  F16C33/043 ,  F16C33/26 ,  B22F2003/244 ,  B22F2999/00 ,  F16C17/02 ,  F16C17/04

Abstract: Superabrasive elements may be produced by methods including leaching the metallic material from the superabrasive element to produce a leached volume by exposing at least a portion of the superabrasive element to a processing solution, exposing an electrode to the processing solution, and applying a charge to the electrode such that a voltage is generated between the superabrasive element and the electrode and the voltage is applied to the processing solution.

公开(公告)号：US20240240526A1

公开(公告)日：2024-07-18

申请号：US18616017

申请日：2024-03-25

Applicant: US Synthetic Corporation

Inventor： Daren Nathaniel Heaton ,  Jeremy Brett Lynn

IPC: E21B10/55 ,  B24D3/10 ,  B24D3/34 ,  B32B18/00 ,  C04B35/528 ,  C04B35/645 ,  C04B37/00 ,  C04B41/00 ,  C22C26/00 ,  E21B10/52 ,  E21B10/567 ,  E21B10/573 ,  B22F7/06 ,  B22F7/08 ,  B24D18/00

CPC classification number: E21B10/55 ,  B24D3/10 ,  B24D3/348 ,  B32B18/00 ,  C04B35/528 ,  C04B35/645 ,  C04B37/001 ,  C04B41/00 ,  C22C26/00 ,  E21B10/52 ,  E21B10/5676 ,  E21B10/5735 ,  B22F7/062 ,  B22F7/08 ,  B24D18/0009 ,  C04B2235/3813 ,  C04B2235/3821 ,  C04B2235/404 ,  C04B2235/405 ,  C04B2235/407 ,  C04B2235/427 ,  C04B2237/363 ,  C04B2237/401 ,  C04B2237/582 ,  C22C2026/005 ,  C22C2026/006 ,  C22C2026/008 ,  E21B10/5673

Abstract: Polycrystalline diamond may include a working surface and a peripheral surface extending around an outer periphery of the working surface. The polycrystalline diamond includes a first volume including an interstitial material and a second volume having a leached region that includes boron and titanium. A method of fabricating a polycrystalline diamond element may include positioning a first volume of diamond particles adjacent to a substrate, the first volume of diamond particles including a material that includes a group 13 element, and positioning a second volume of diamond particles adjacent to the first volume of diamond particles such that the first volume of diamond particles is disposed between the second volume of diamond particles and the substrate, the second volume of diamond particles having a lower concentration of material including the group 13 element than the first volume of diamond particles.

公开(公告)号：US11946320B2

公开(公告)日：2024-04-02

申请号：US17145285

申请日：2021-01-09

Applicant: US Synthetic Corporation

Inventor： Daren Nathaniel Heaton ,  Jeremy Brett Lynn

IPC: E21B10/55 ,  B24D3/10 ,  B24D3/34 ,  B32B18/00 ,  C04B35/528 ,  C04B35/645 ,  C04B37/00 ,  C04B41/00 ,  C22C26/00 ,  E21B10/52 ,  E21B10/567 ,  E21B10/573 ,  B22F7/06 ,  B22F7/08 ,  B24D18/00

CPC classification number: E21B10/55 ,  B24D3/10 ,  B24D3/348 ,  B32B18/00 ,  C04B35/528 ,  C04B35/645 ,  C04B37/001 ,  C04B41/00 ,  C22C26/00 ,  E21B10/52 ,  E21B10/5676 ,  E21B10/5735 ,  B22F7/062 ,  B22F7/08 ,  B24D18/0009 ,  C04B2235/3813 ,  C04B2235/3821 ,  C04B2235/404 ,  C04B2235/405 ,  C04B2235/407 ,  C04B2235/427 ,  C04B2237/363 ,  C04B2237/401 ,  C04B2237/582 ,  C22C2026/005 ,  C22C2026/006 ,  C22C2026/008 ,  E21B10/5673

Abstract: Polycrystalline diamond may include a working surface and a peripheral surface extending around an outer periphery of the working surface. The polycrystalline diamond includes a first volume including an interstitial material and a second volume having a leached region that includes boron and titanium. A method of fabricating a polycrystalline diamond element may include positioning a first volume of diamond particles adjacent to a substrate, the first volume of diamond particles including a material that includes a group 13 element, and positioning a second volume of diamond particles adjacent to the first volume of diamond particles such that the first volume of diamond particles is disposed between the second volume of diamond particles and the substrate, the second volume of diamond particles having a lower concentration of material including the group 13 element than the first volume of diamond particles.