Invention Grant
- Patent Title: Solid oral tooth whitening confectionary composition
- Patent Title (中): 坚实的口腔牙齿美白糖果组成
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Application No.: US10582079Application Date: 2004-12-08
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Publication No.: US08388938B2Publication Date: 2013-03-05
- Inventor: Edith Sorensen
- Applicant: Edith Sorensen
- Applicant Address: GB Middlesex
- Assignee: Cadbury Holdings Limited
- Current Assignee: Cadbury Holdings Limited
- Current Assignee Address: GB Middlesex
- Agency: Greenblum & Bernstein, P.L.C.
- International Application: PCT/EP2004/013963 WO 20041208
- International Announcement: WO2005/058264 WO 20050630
- Main IPC: A61Q11/00
- IPC: A61Q11/00
Abstract:
The present invention provides a solid, oral tooth whitening confectionary composition comprising a tooth whitening agent comprising an alkaline or alkaline earth metal pyrophosphate, preferably calcium pyrophosphate. In one embodiment, the composition of the invention comprises an additional tooth whitening agent.
Public/Granted literature
- US20070190086A1 Solid oral tooth whitening confectionary composition Public/Granted day:2007-08-16
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