Antimicrobial layer for optical output window
US8728063B2 · kind B2 · utility
0Cited by
13References
20Claims
0Family size
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Key dates
| Filing date | Aug 19, 2013 |
| Grant date | May 20, 2014 |
| Priority date | — |
| Expiry date | Aug 19, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/00889
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Light-source treatment devices such as dermatological or cosmetic devices include a skin contacting surface layer that is antimicrobial. The antimicrobial skin contacting surface layer enhances the cleanliness of the device and helps reduce infection and contamination risks associated with use of the devices, particularly where the treatment of multiple individuals occurs. The antimicrobial layer may be titanium dioxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.