Invention Grant
- Patent Title: Methods for synthesizing stannous pyrophosphate
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Application No.: US16820909Application Date: 2020-03-17
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Publication No.: US11110042B2Publication Date: 2021-09-07
- Inventor: Zhigang Hao , Paul Thomson , Long Pan , Tatiana Brinzari , Guofeng Xu , Sergio Leite , Yu Wang
- 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: A61K8/24
- IPC: A61K8/24 ; A61Q11/00
Abstract:
Disclosed herein are improved methods for the synthesis of stannous pyrophosphate, as well as improved methods for the manufacture of oral care compositions comprising stannous pyrophosphate.
Public/Granted literature
- US20200330342A1 Methods for Synthesizing Stannous Pyrophosphate Public/Granted day:2020-10-22
Information query
