- 专利标题： DEGRADABLE AND/OR DEFORMABLE DIVERTERS AND SEALS
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申请号： US17871526申请日： 2022-07-22
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公开(公告)号： US20220388058A1公开(公告)日： 2022-12-08
- 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
- 主分类号： B22D23/06
- IPC分类号： B22D23/06 ; B22D21/00 ; B22D21/04 ; B22D25/06 ; B22D27/00 ; B22D27/08 ; C22C23/00 ; C22C23/02 ; C22C47/08 ; C22C49/04 ; C22C49/14 ; B22D27/02 ; B22D27/11 ; C22C1/03 ; B22D19/14 ; B22F1/062
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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