Colgate Palmolive Company

Suman Kumar Chopra

Lin Fei

Michael Prencipe

Prakasarao Mandadi

Guisheng Pan

Venda Porter Maloney

Lynette Anne Zaidel

Dennis Ontumi

Thomas J Boyd

Ravi Subramanyam

Jairajh Mattai

Eric P Guenin

Xiang Chen

Rahul Patel

Amrit M Patel

Sarita Vera Mello

Rajnish Kohli

Robert DiCosimo

Mark Scott Payne

Guofeng Xu

Hallena Strotman

Jennifer Gronlund

Xiaozhong Tang

Prithwiraj Maitra

Michael A Collins

Peter Hilliard, Jr

James Richard Brown

Sayed Ibrahim

Cajetan Dogo-Isonagie

Saide Tang

Sergio Leite

Long Pan

Donghui Wu

Shaotang Yuan

Mahmoud Hassan

Richard Scott Robinson

Clarence R Robbins

Richard J Sullivan

Andre Morgan

Madhusudan Patel

Shyamala Pillai

LaTonya Kilpatrick-Liverman

Ralph Peter Santarpia, Iii

Eric Simon

Virginia Monsul Barnes

Gary Edward Tambs

Janine A Chupa

Diane Cummins

Bhal Moghe

Elizabeth K Parle-Schmitz

Qin Wang

Sharon Kennedy

Sharon Loretta Haynie

Joseph Thomas Norris

Jason Nesta

Patricia Ann Hall-Puzio

Junhong Mao

Kari A Fosser

Eugene Pashkovski

Christine M Popoff

Ryan Bradley Cameron

Pooja Kulkarni

Jodie Parker

Mardoqueo Bustos

John Thomas Gannon

Adolfo Serrano

Ramachandra Shastry

Rosemary Miano

Robert Moskovich

Eduardo J Jimenez

John J Gatzemeyer

James G Masters

Harsh Mahendra Trivedi

Gary L Berge

Evangelia Arvanitidou

Laurence Du-Thumm

Gregory Szewczyk

Nagaraj S Dixit

Tao Xu

Thomas G Polefka

Paloma Pimenta

Suzanne Jogun

Tatiana Brinzari

Michael Stranick

Thomas Schamper

Neeta Atul Patel

Yelloji-Rao K Mirajkar

Claudio Ortiz

Marie Johansson

Agnieszka Kocinska

Venda Porter

Melissa Martinetti

Karen J DePierro

Kyle Robbins

Suryakant Patel

Lauren Evans

Bret Schweid

Yelloji Rao Mirajkar

Venda Porter-Maloney

Leonora Leigh

The present invention relates to core shell silica particles, wherein each core shell silica particle comprises a silica core, and a surface of the silica core is etched with metal silicate, the core shell silica particles prepared by: i) admixing an amount of silica particles in water with an amount of a base, wherein the base comprises a monovalent metal ion, to produce core shell silica particles, each core shell silica particle comprising a silica core, and a surface of the silica core etched with a silicate of the monovalent metal ion; and ii) reacting the core shell silica particles formed in step i) with a metal salt comprising a second metal ion, to form core shell silica particles comprising silicate of the second metal ion on the surface of the silica core.

Core shell silica particles and use for malodor reduction

An oral care composition including a hydrophobic phase and a hydrophilic phase is disclosed. The hydrophobic phase may include a source of hydrogen peroxide and an acyl donor, and the hydrophilic phase may include an enzyme having perhydrolytic activity that catalyzes the generation of peracetic acid between the source of hydrogen peroxide and the acyl donor.

Oral care compositions and methods for increasing the stability of the same

An oral treatment device for dispensing an oral treatment composition onto a user's teeth. The oral treatment device may include a storage and delivery component and an applicator component. The storage and delivery component may include a body having a reservoir, a frangible capsule containing the oral treatment composition located in the reservoir, and a delivery member. The applicator component may include a pad portion formed of a liquid absorbing material. The applicator component may be alterable between an attached state whereby the delivery member is fluidly coupled to the pad portion and a detached state whereby the applicator component is detached from the storage and delivery component and can be placed into contact with the user's teeth. The frangible capsule may be in a sealed state until broken by a user at which point the oral treatment composition may flow into the pad portion of the applicator component.

Oral treatment device

Oral care compositions and methods for the same are provided herein. The oral care composition may include an orally acceptable vehicle, a peroxide whitening agent, and one or more gelling agents. The gelling agents may include a fatty acid. The gelling agents may be free or substantially free of fatty alcohols. The gelling agents may include at least one of palmitic acid, stearic acid, or mixtures thereof.

Oral care compositions

The present disclosure provides tooth whitening oral care compositions comprising potassium peroxymonosulfate having improved stability, and methods of using the same.

Peroxymonosulfate oral whitening compositions

The present disclosure provides a tooth whitening strip comprising a hydratable adhesive film comprising an inorganic salt of peroxymonosulfate, preferably an alkali metal salt or alkaline earth metal salt, or mixtures thereof, and methods of using the same.

Peroxymonosulfate whitening strips

A solid oral care composition, e.g., a tablet or powder, comprising an alkali metal peroxymonosulfate as an effective bleaching agent for the bleaching of tenacious tooth stains, such as tobacco stains and coffee stains.

Peroxymonosulfate toothpowder composition for tenacious stains

Disclosed herein are oral care compositions comprising an oral care composition comprising a peroxide whitening complex present in an amount to provide from about 3.0% to about 8% of hydrogen peroxide by weight of the composition; a block copolymer of ethylene oxide and propylene oxide in an amount from about 0.01% to about 8% by weight of the composition; a stearate in an amount from about 0.3% to about 5% by weight of the composition; and a humectant in an amount from about 60% to about 90% by weight of the composition. Methods of making and using the oral care compositions are also provided.

Described herein are oral care compositions comprising a crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide, together with particular co-polymers as additional excipients; including some embodiments which further comprise a calcium abrasive.

Described herein are oral care compositions comprising metal silicates (e.g. sodium silicate); along with methods of making and using same.

Oral care composition

Described herein are oral care compositions comprising metal silicates (e.g. potassium silicate); along with methods of making and using same.

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.

Oral care whitening compositions

This invention relates to oral care compositions comprising an effective amount of a basic amino acid in free or salt form, together with an antibacterial agent, and to methods of using and of making such compositions.

Oral care product and methods of use and manufacture thereof

Growing community of inventors

Dayton, NJ, United States of America

Suman Kumar Chopra