Method and apparatus to remove a protective layer
US10800150B2 · kind B2 · utility
1Cited by
7References
24Claims
0Family size
Inventor
Key dates
| Filing date | Jun 4, 2018 |
| Grant date | Oct 13, 2020 |
| Priority date | — |
| Expiry date | Jun 4, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1967
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention provides method and apparatus for removing a sealant from a surface. More specifically the present invention provides methods an apparatus for efficiently and consistently removing polysulfide sealant from a surface on an aluminum airplane wing without damaging the wing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.