Invention Application
US20090092562A1 Oral Care Composition To Reduce Or Eliminate Dental Sensitivity
审中-公开
口腔护理组合物以减少或消除牙齿敏感性
- Patent Title: Oral Care Composition To Reduce Or Eliminate Dental Sensitivity
- Patent Title (中): 口腔护理组合物以减少或消除牙齿敏感性
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Application No.: US12275361Application Date: 2008-11-21
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Publication No.: US20090092562A1Publication Date: 2009-04-09
- Inventor: Lynette Zaidel , Suman K. Chopra , Michael Prencipe , Qin Wang , Constantina Christopoulou
- Applicant: Lynette Zaidel , Suman K. Chopra , Michael Prencipe , Qin Wang , Constantina Christopoulou
- Applicant Address: US NY NEW YORK
- Assignee: COLGATE-PALMOLIVE COMPANY
- Current Assignee: COLGATE-PALMOLIVE COMPANY
- Current Assignee Address: US NY NEW YORK
- Main IPC: A61K8/25
- IPC: A61K8/25 ; A61Q11/00
Abstract:
The invention includes an oral care composition that reduces and/or eliminates the perception of tooth sensitivity. The composition includes an adherent material and particles having an average particle size of about 8 microns or less. The particles are present in the composition in an amount of about 5% by weight. Also included within the scope of the invention are related methods, such as methods of occluding a dentin tubule.
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