Invention Grant
- Patent Title: Zinc phosphate complex
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Application No.: US16425122Application Date: 2019-05-29
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Publication No.: US11344486B2Publication Date: 2022-05-31
- Inventor: Baohua Qiao , Long Pan , Gregory Szewczyk , Ravi Subramanyam , Shiri Nawrocki , Viktor Dubovoy
- 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: A61K8/27
- IPC: A61K8/27 ; A61K8/24 ; A61Q15/00 ; A61Q11/00 ; A61K33/30 ; A61K33/42
Abstract:
A soluble zinc polyphosphate complex made by combining ingredients which include an organic zinc salt and a plurality of long chain polyphosphates having 6 or more phosphate polymer units, the organic zinc salt and long chain polyphosphates being mixed in amounts that provide a phosphorus to zinc mole ratio of 15:1 to about 55:1. Further provided is a method of making this soluble zinc polyphosphate.
Public/Granted literature
- US20190274936A1 Zinc Phosphate Complex Public/Granted day:2019-09-12
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