| 发明名称 |
Dental Whitening Method |
| 摘要 |
A two-step system for whitening stained or discolored teeth by applying separately, and sequentially, to the teeth (i) a bleaching activator followed by (ii) a bleaching agent. In preferred embodiments the bleaching activator is a transition metal catalyst and the bleaching agent is a peroxide. |
| 申请公布号 |
US2014037558(A1) |
申请公布日期 |
2014.02.06 |
| 申请号 |
US201313957403 |
申请日期 |
2013.08.01 |
| 申请人 |
DERMACEUTICAL PRODUCTS, INC. |
发明人 |
WANG JENNIFER Y.;HUZAK CHARLES |
| 分类号 |
A61K8/23;A61K8/19;A61K8/22;A61K8/42;A61Q11/00 |
主分类号 |
A61K8/23 |
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