- 专利标题: Degradable deformable diverters and seals
-
申请号: US17669063申请日: 2022-02-10
-
公开(公告)号: US11905787B2公开(公告)日: 2024-02-20
- 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
- 分案原申请号: US16654099 2019.10.16
- 主分类号: C22C23/00
- IPC分类号: C22C23/00 ; E21B33/12
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.
公开/授权文献
- US20220235621A1 DEGRADABLE DEFORMABLE DIVERTERS AND SEALS 公开/授权日:2022-07-28
信息查询