- Patent Title: Reduction of tooth staining derived from cationic antimicrobials
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Application No.: US16850051Application Date: 2020-04-16
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Publication No.: US11191709B2Publication Date: 2021-12-07
- Inventor: Niranjan Ramji , Douglas Craig Scott
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Parker D. McCrary
- Main IPC: A61K8/41
- IPC: A61K8/41 ; A61Q11/00 ; A61K8/49 ; A61K8/19 ; A61K8/27 ; A61K8/86
Abstract:
A mouth rinse composition with a cationic antimicrobial agent and an anti-stain agent, which is a functionalized polyethylene glycol. A dentifrice composition with a cationic antimicrobial agent and an anti-stain agent, which is a functionalized polyethylene glycol. The cationic antimicrobial agent is a quaternary ammonium salt, such as cetyl pyridinium chloride, or a metal ion source, such as stannous fluoride.
Public/Granted literature
- US20200337972A1 Reduction Of Tooth Staining Derived From Cationic Antimicrobials Public/Granted day:2020-10-29
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