Formulation and methods for coating metal surfaces
US10793724B2 · kind B2 · utility
0Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 2018 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | Feb 28, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M3/33571
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Compositions and methods are described which provide a protective coating to coils or springs via a polymerization process such as by covalent bonding that includes grafting to the metal surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.