Surgical filaments from vinylidene fluoride copolymers
US4564013A · kind A · utility
31Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 1984 |
| Grant date | Jan 14, 1986 |
| Priority date | — |
| Expiry date | May 24, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L17/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Surgical filaments are made from a copolymer of vinylidene fluoride and hexafluoropropylene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.