Method for fabrication of a medical electrode
US4934049A · kind A · utility
137Cited by
7References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 1989 |
| Grant date | Jun 19, 1990 |
| Priority date | — |
| Expiry date | Jul 7, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4922
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A process for producing a medical electrode. A coil of conductive metal is slid over a tubular insulative substrate. The spaces between individual turns of the coil are backfilled with an insulative plastic. The backfilled plastic is thereafter etched away from and off of the exterior of the metal coil by means of a gas plasma.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.