Time-dependent synthetic biological barrier material
US11739452B2 · kind B2 · utility
0Cited by
10References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2015 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Jan 30, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2400/12
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Thermally stable absorbable fiber populations, i.e. fiber populations that do not undergo thermally induced crystallization, can be intermixed to yield a stabilizing effect without altering morphological properties of a first fiber system. By addition of a stabilizing fiber population one may minimize thermally induced shrinkage and maintain physical properties of electrospun materials in the as-formed state. In one particular abstract, medical barrier materials may be formed from the electrospun materials to provide improved medical barriers for treatments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.