Surgical materials and devices
US4968317A · kind A · utility
438Cited by
11References
8Claims
0Family size
Inventors
Key dates
| Filing date | Oct 14, 1988 |
| Grant date | Nov 6, 1990 |
| Priority date | — |
| Expiry date | Oct 14, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0028
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Surgical material of resorbable polymer, copolymer, or polymer mixture containing at least partially fibrillated structural units, and use thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.