Invention Grant
- Patent Title: Striped dentifrice composition comprising zinc
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Application No.: US14983709Application Date: 2015-12-30
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Publication No.: US11273116B2Publication Date: 2022-03-15
- Inventor: Marcella F. Mourao , Tilo Poth , Fernanda Correa
- Applicant: COLGATE-PALMOLIVE COMPANY
- Applicant Address: US NY New York
- Assignee: COLGATE-PALMOLIVE COMPANY
- Current Assignee: COLGATE-PALMOLIVE COMPANY
- Current Assignee Address: US NY New York
- Main IPC: A61K8/73
- IPC: A61K8/73 ; A61K8/27 ; A61Q11/00 ; A61Q11/02

Abstract:
Disclosed herein are striped dentifrice compositions stable to color bleeding comprising at least one zinc ion source and a thickening system comprising xanthan gum present in the composition in an amount ranging from about 0.3% to about 1% by weight and carboxymethyl cellulose present in the composition in an amount ranging from about 1% to about 2% by weight. Further disclosed herein are methods for cleaning the surface of a tooth comprising applying the striped dentifrice compositions stable to color bleeding as disclosed herein.
Public/Granted literature
- US20170189300A1 STRIPED DENTRIFRICE COMPOSITION COMPRISING ZINC Public/Granted day:2017-07-06
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