Bridge tape
US10730264B2 · kind B2 · utility
0Cited by
12References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 23, 2016 |
| Grant date | Aug 4, 2020 |
| Priority date | — |
| Expiry date | Jun 9, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J2400/263
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Bridge tape comprised of thermally foamable composition, useful for applying coating material through holes in the tape to a substrate beneath the tape, after which the holes can be sealed by heating to cause the foamable composition to foam and expand the foam to seal the holes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.