Method and system of preventing corrosion of conductive structures
US6325915A · kind A · utility
9Cited by
14References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 2000 |
| Grant date | Dec 4, 2001 |
| Priority date | — |
| Expiry date | Jun 2, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2111/94
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A system for preventing corrosion of a surface of a metal structure in contact with a corrosive environment comprising: PA1 (a) a semiconductive coating in conductive contact with at least part of the surface; and PA1 (b) an electronic filter for filtering corrosive noise and a method of preventing corrosion using the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.