Medical long object and method for producing the same
US6811958B2 · kind B2 · utility
25Cited by
8References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2001 |
| Grant date | Nov 2, 2004 |
| Priority date | — |
| Expiry date | Dec 17, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/146
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical long object of the present invention has a part made of a polymeric material containing a laser color developing agent at least in a part of the surface thereof, and a light developing portion formed in the part by color development of the laser color developing agent due to irradiation with laser light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.