- 专利标题: Degradable deformable diverters and seals
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申请号: US16654099申请日: 2019-10-16
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公开(公告)号: US11814923B2公开(公告)日: 2023-11-14
- 发明人: Andrew Sherman , Nicholas Farkas , Raghu Meesala
- 申请人: Terves LLC
- 申请人地址: US OH Euclid
- 专利权人: TERVES LLC
- 当前专利权人: TERVES LLC
- 当前专利权人地址: US OH Euclid
- 代理机构: Ulmer & Berne LLP
- 代理商 Brian E. Turung
- 主分类号: E21B33/12
- IPC分类号: E21B33/12 ; C22C23/00
摘要:
A variable stiffness engineered degradable ball or seal having a degradable phase and a stiffener material. The variable stiffness engineered degradable ball or seal can optionally be in the form of a degradable diverter ball or sealing element which can be made neutrally buoyant.
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