Method and system of preventing corrosion of conductive structures
US6402933B1 · kind B1 · utility
13Cited by
1References
35Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 8, 2001 |
| Grant date | Jun 11, 2002 |
| Priority date | — |
| Expiry date | Jun 8, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23F2201/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system for preventing corrosion of a surface of a metal structure in contact with a corrosive environment comprising:(a) a semiconductive organic polymer coating in conductive contact with at least part of the surface; and(b) an electronic filter for filtering corrosive noiseand a method of preventing corrosion using the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.