Method of making and using shape memory polymer patches
US7981229B2 · kind B2 · utility
4Cited by
10References
39Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 15, 2006 |
| Grant date | Jul 19, 2011 |
| Priority date | — |
| Expiry date | Apr 22, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2738
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Patches consisting of transparent or translucent shape memory material can be manufactured so as to affect repair of transparent or translucent parts that have been damaged. These patches can be used to cover cracks and holes or provide additional structural support for the damaged parts. The patches can vary greatly in size and properties depending on the desired application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.