Invention Grant
- Patent Title: Semisolid oral dispersions comprising bleaching agents
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Application No.: US16842800Application Date: 2020-04-08
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Publication No.: US11224760B2Publication Date: 2022-01-18
- Inventor: Paul Albert Sagel , Jayanth Rajaiah , Michael David Curtis
- 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: A61Q11/00
- IPC: A61Q11/00 ; A61C19/06 ; A61K8/02 ; A61N5/06 ; A61K8/38 ; A61K8/92 ; A61K8/21 ; A61K8/20 ; A61K8/19
Abstract:
Semisolid oral dispersions for whitening teeth. The semisolid oral dispersions include hydrophilic bleaching agent particles in a hydrophobic phase. The hydrophilic bleaching agent particles can include peroxide compounds and/or hydrogen peroxide adducts. The hydrophilic bleaching agent particle can have a solubility in water of at least about 20 parts, by weight of the particles, in about 100 parts, by weight, of water.
Public/Granted literature
- US20200330784A1 Semisolid Oral Dispersions Comprising Bleaching Agents Public/Granted day:2020-10-22
Information query
