Non-Stick electroconductive amorphous silica coating
US5549604A · kind A · utility
141Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 1994 |
| Grant date | Aug 27, 1996 |
| Priority date | — |
| Expiry date | Dec 6, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2018/0097
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The cutting surfaces of electrosurgical instruments are provided with an electroconductive coating of an inorganic silicon-containing non-stick material such as amorphous silica deposited thereon by plasma enhanced chemical vapor deposition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.