Invention Grant
- Patent Title: Superabrasive elements, methods of manufacturing, and drill bits including same
- Patent Title (中): 超级磨料元件，制造方法和包括其的钻头
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Application No.: US13478530Application Date: 2012-05-23
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Publication No.: US08353974B2Publication Date: 2013-01-15
- Inventor: Craig H. Cooley , Kenneth E. Bertagnolli , Michael A. Vail
- Applicant: Craig H. Cooley , Kenneth E. Bertagnolli , Michael A. Vail
- Applicant Address: US UT Orem
- Assignee: US Synthetic Corporation
- Current Assignee: US Synthetic Corporation
- Current Assignee Address: US UT Orem
- Agency: Workman Nydegger
- Main IPC: B21K5/02
- IPC: B21K5/02 ; B21K5/04 ; B24D18/00 ; B24D3/00 ; B24D3/02 ; B24D3/04 ; E21B10/36 ; E21B10/46
Abstract:
Methods of manufacturing a superabrasive element and/or compact are disclosed. In one embodiment, a superabrasive volume including a tungsten carbide layer may be formed. Polycrystalline diamond elements and/or compacts are disclosed. Rotary drill bits for drilling a subterranean formation and including at least one superabrasive element and/or compact are also disclosed.
Public/Granted literature
- US20120228037A1 SUPERABRASIVE ELEMENTS, METHODS OF MANUFACTURING, AND DRILL BITS INCLUDING SAME Public/Granted day:2012-09-13
Information query
