MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202518074947 A) filed by Colgate-Palmolive Company on August 06, 2025, for Oral Care Whitening Compositions.
Inventors include Chen, Xiang; Chopra, Suman; and Fei, Lin.
The application for the patent was published on October 02, 2026, under issue no. 40/2026.
Abstract: Disclosed herein are oral care compositions comprising a peroxide whitening complex in an amount to provide from 3.5% to 7% of hydrogen peroxide by weight of the composition, and a block copolymer of ethylene oxide and propylene oxide in an amount of from 40% to 60% by weight of the composition. Methods of making and using the dentifrices are also provided.
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