发明名称 |
System and method for whitening teeth |
摘要 |
A teeth whitening system includes a heating module, a mouthpiece thermally connected to the heating module such that heat can be transferred to the mouthpiece, and a thermocatalytically activated whitening gel positioned in the mouthpiece such that the gel contacts a user's teeth, whereby when heat is transferred from the heating module to the mouthpiece, the gel is activated by heat, metal surface catalysis, and water or saliva to whiten the user's teeth.
|
申请公布号 |
US6497575(B2) |
申请公布日期 |
2002.12.24 |
申请号 |
US20010989611 |
申请日期 |
2001.11.21 |
申请人 |
ZAVITSANOS PETER D.;DOWNS, JR. ROBERT J. |
发明人 |
ZAVITSANOS PETER D.;DOWNS, JR. ROBERT J. |
分类号 |
A61C5/00;A61C19/06;(IPC1-7):A61C5/00 |
主分类号 |
A61C5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|