Method of reroofing
US12173509B2 · kind B2 · utility
1Cited by
110References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 2023 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | May 2, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2419/06
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method of reroofing, the method comprising of applying to an existing roof surface a membrane composite including a pre-applied adhesive layer by mating the adhesive layer to the existing membrane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.