Non-carcinogenic corrosion inhibiting additive
US7341677B2 · kind B2 · utility
14Cited by
16References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2003 |
| Grant date | Mar 11, 2008 |
| Priority date | — |
| Expiry date | Nov 22, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23F11/10
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A non-carcinogenic corrosion inhibiting additive includes an anodic corrosion inhibitor and/or a cathodic corrosion inhibitor and a solubility enhancer for the inhibitors in the form of a metal complexing agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.