发明申请
US20120225253A1 METHODS OF FORMING POLYCRYSTALLINE ELEMENTS AND STRUCTURES FORMED BY SUCH METHODS
有权
形成多晶元素的方法和通过这种方法形成的结构
- 专利标题： METHODS OF FORMING POLYCRYSTALLINE ELEMENTS AND STRUCTURES FORMED BY SUCH METHODS
- 专利标题（中）： 形成多晶元素的方法和通过这种方法形成的结构
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申请号： US13040947申请日： 2011-03-04
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公开(公告)号： US20120225253A1公开(公告)日： 2012-09-06
- 发明人: Anthony A. DiGiovanni , Nicholas J. Lyons , Derek L. Nelms , Danny E. Scott
- 申请人： Anthony A. DiGiovanni , Nicholas J. Lyons , Derek L. Nelms , Danny E. Scott
- 申请人地址： US TX Houston
- 专利权人： BAKER HUGHES INCORPORATED
- 当前专利权人： BAKER HUGHES INCORPORATED
- 当前专利权人地址： US TX Houston
- 主分类号： B24D3/00
- IPC分类号： B24D3/00 ; B24D18/00 ; B01J3/06
摘要：
Methods of forming a polycrystalline element comprise forming a polycrystalline table on a first substrate. Catalyst material may be removed from at least a portion of the polycrystalline table. The polycrystalline table and a portion of a first substrate attached to the polycrystalline table may be removed from a remainder of the first substrate. The portion of the first substrate may be attached to another substrate. Polycrystalline elements comprise a polycrystalline table attached to a portion of a first substrate on which the polycrystalline table was formed another substrate attached to the portion of the first substrate.
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