High performance fluoroelastomer bonded seal for downhole applications
US12398614B2 · kind B2 · utility
0Cited by
8References
17Claims
0Family size
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Key dates
| Filing date | Mar 20, 2019 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Mar 9, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B33/10
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A bonded seal includes a metal alloy substrate, a bonding agent, and a perfluoroelastomer bonded to at least a portion of the metal alloy substrate via the bonding agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.