发明名称 |
TOOTH WHITENING MATERIAL AND METHOD OF WHITENING TEETH |
摘要 |
A dental tooth whitening material sets to a rubber-like or elastomeric consistency. The material includes hydrogen peroxide. A method of whitening teeth employs such a material by placing it into a dental tray, a backing sheet or by placing the material directly onto a tooth. Once the material has set to its solid or semi-solid consistency, the dental tray, if employed, can be left in place or removed.
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申请公布号 |
WO02058460(A9) |
申请公布日期 |
2002.10.31 |
申请号 |
WO2002US02269 |
申请日期 |
2002.01.25 |
申请人 |
DENTSPLY INTERNATIONAL INC. |
发明人 |
PETERSON, KENNETH, S.;SHERMANN, JAMES, M. |
分类号 |
A61K6/00;(IPC1-7):A01K7/00 |
主分类号 |
A61K6/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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