Invention Grant
- Patent Title: Tooth whitening compositions and delivery systems therefor
- Patent Title (中): 牙齿美白组合物及其输送系统
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Application No.: US10901511Application Date: 2004-07-29
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Publication No.: US07641892B2Publication Date: 2010-01-05
- Inventor: Petros Gebreselassie , Navroz Boghani
- Applicant: Petros Gebreselassie , Navroz Boghani
- Applicant Address: US NJ Parsippany
- Assignee: Cadburry Adams USA, LLC
- Current Assignee: Cadburry Adams USA, LLC
- Current Assignee Address: US NJ Parsippany
- Agency: Hoffmann & Baron, LLP
- Main IPC: A23G4/00
- IPC: A23G4/00 ; A61K9/68 ; A61K8/00 ; A61Q11/00

Abstract:
Stain-removing oral compositions, such as gum compositions are herein provided. The compositions include an orally acceptable carrier and a stain-removing anionic surfactant. The surfactant includes a fatty acid salt having at least one hydroxyl functionality. The fatty acid salt may be a salt of ricinoleic acid, and may be combined with a chelating agent and/or an abrasive. The chelating agent may be a polyphosphate and the abrasive may be a silica abrasive.
Public/Granted literature
- US20060024244A1 Tooth whitening compositions and delivery systems therefor Public/Granted day:2006-02-02
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