Treated hair for implantation
US4588408A · kind A · utility
19Cited by
5References
8Claims
0Family size
Inventor
Key dates
| Filing date | Sep 15, 1982 |
| Grant date | May 13, 1986 |
| Priority date | — |
| Expiry date | Sep 15, 2002 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/10
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A treated hair to be implanted in the human skin is produced such that the lower portion thereof is turned to form a looped portion which has its end portion protruding at an acute angle from a hair proper and such that the intersection thereof with the hair proper is fixed by a fusing process. The treated hair may be an artificial hair made of a thermoplastic synthetic resin. The treated hair thus produced may be made up of two hair components fixed in parallel to each other but separated substantially at the hair proper from each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.