Inventor

ZHANG DENNIS

US3 patents

Patents

3 patents

US11752075B2Sep 12, 2023

Oral care compositions

COLGATE PALMOLIVE CO0 citations54

US12521336B2Jan 13, 2026

Oral care compositions

COLGATE PALMOLIVE CO0 citations53

US10532016B2Jan 14, 2020

Zinc-amino acid-tripolyphosphate complexes

COLGATE PALMOLIVE CO0 citations50