| 发明名称 |
Tooth whitening compositions and methods |
| 摘要 |
A method of whitening a tooth surface including contacting the surface of a tooth with an efficacious amount of a substantially non-cytotoxic composition. The non-cytotoxic composition includes chlorine dioxide and no more than about 0.25 milligrams oxy-chlorine anions per gram of the composition. |
| 申请公布号 |
US8636987(B2) |
申请公布日期 |
2014.01.28 |
| 申请号 |
US200913054492 |
申请日期 |
2009.07.14 |
| 申请人 |
SPERONELLO BARRY KEVEN;CASTELLANA FRANK S.;HRATKO LINDA;BASF CORPORATION |
发明人 |
SPERONELLO BARRY KEVEN;CASTELLANA FRANK S.;HRATKO LINDA |
| 分类号 |
A61K8/20;A61Q11/00 |
主分类号 |
A61K8/20 |
| 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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