Colgate Palmolive Company

Howard University

Mahmoud Hassan

Nagaraj S Dixit

David B Viscio

Shyamala Pillai

Marcus Bentley

Robert DiCosimo

Mark Scott Payne

Michael Prencipe

Abdul Gaffar

Suman Kumar Chopra

Guofeng Xu

Madhusudan Patel

Ben Gu

LaTonya Kilpatrick-Liverman

Rensl Dillon

Xiang Chen

Gary A Durga

Lisa Christina Beck

Rosa Paredes

Ravi Subramanyam

Suzanne Jogun

Xiao Yi Huang

Robert L Mitchell

Scott W Demarest

Thomas J Boyd

James G Masters

Harsh Mahendra Trivedi

Robert D'Ambrogio

Shira Pilch

Lynette Anne Zaidel

Paloma Pimenta

Marian N Holerca

Peter Hilliard, Jr

Christine Boyke

Wei Wang

John H Swanson

Peter R Hilliard

Betty Won

Nadia A Soliman

David L Berardelli

Salim A Nathoo

Mike Wong

James W Mitchell

John Santalucia

Jianhong Qiu

Shao Peng Xu

Folahan O Ayorinde

Navin Lewis

Vincent O Drago

Yuan Hui Xie

Tongxin Wang

Jo Fleming

Nadia Soliman

Xiong Fei Qin

Xiaoyi Huang

Guillaume Picquet

Lauren Evans

Mark Vandeven

Stacey Kaplan

Peter Ren

David Neese

Barry D Self

Michael Gordon

Kyle N Brogden

Wei Song

Yanda Lei

Jian-hong Qiu

Andrew Valentine

David Berardelli

Jr Peter R Hilliard

James E Mitchell

Jp Peter R Hilliard

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

A two-phase oral care whitening composition including a hydrophobic phase and a hydrophilic phase, and methods for oral care whitening teeth with the same are provided. The hydrophobic phase may include a source of hydrogen peroxide and an acyl donor. The hydrophilic phase may include an enzyme that catalyzes the generation of peracetic acid between the source of hydrogen peroxide and the acyl donor. At least one of the hydrophobic phase and the hydrophilic phase may further include at least one surfactant.

Two-phase oral care whitening compositions

Described herein are block copolymers having hydrophobic blocks and hydrophilic blocks which are effective in binding to the surface of hard tissue; compositions comprising the same, as well as methods of making and using the same.

Block copolymers for tooth enamel protection

An oral care mouthpiece () is disclosed. The mouthpiece includes a shell () having an arch shape corresponding to a dental arch. The shell () includes a wall corresponding to facial surfaces of teeth in the dental arch, and a bite plate corresponding () to biting surfaces of the teeth. The mouthpiece also includes a wicking layer () on an inner surface of the wall. The mouthpiece further includes a filament layer () on the wicking layer.

Oral care mouthpiece

The present invention provides an oral care system comprising (a) a first composition comprising: (i) a peroxide-containing whitening agent; and (ii) at least one silicone polymer, and (b) a second composition comprising a polymer selected from polysaccharides, acrylate polymers, acrylamide polymers, and a mixture of any two or more thereof; wherein the first composition and the second composition are maintained separately from one another. The present invention also provides a method of whitening teeth using the oral care system.

Tooth whitening oral care composition

The present invention provides an oral care composition comprising: (a) a first composition comprising a silica abrasive and a first zinc compound selected from zinc citrate, zinc chloride, zinc acetate, zinc lactate, zinc salicylate, zinc sulfate, and zinc nitrate; and (b) a second composition comprising a calcium carbonate abrasive; wherein the first composition and/or the second composition further comprises a second zinc compound selected from zinc oxide, zinc carbonate and zinc tartrate; and wherein the oral care composition optionally further comprises from 0.1 to 1.75 weight % of a tartar control agent, based on the total weight of the oral care composition.

Oral care composition containing zinc salts and calcium carbonate

The present invention relation to an oral care composition comprising an ionic liquid wherein the ionic liquid comprises: (a) a pyrazolium cation and (b) an anion selected from the group consisting of acetate, halide, phosphate, alkyl phosphate, sulphate, alkyl sulphate and tosylate is provided.

Oral care composition containing ionic liquids

The present invention generally relates to oral care compositions which enhance the solubility of rutin comprising rutin and at least one polyhydroxyalkyl alcohol. The present invention also relates to methods for use and manufacturing said oral care compositions.

Method for solubilizing rutin with polyhydroxy alkyl alcohols

An oral care composition is provided wherein the composition comprises an ionic liquid, wherein the ionic liquid comprises: a) a quaternary ammonium cation of the formula wherein R, R, Rand Rare each an organic moiety and may be the same or different, and at least one of R, R, Rand Rincludes a hydroxyl; and b) an anion selected from the group consisting of salicylate, alkylsulfate, sulfate, acetate, halide, phosphate, alkyl phosphate and tosylate; wherein the oral care composition is a mouth rinse, toothpaste, toothpowder, oral bead or strip, fluid-encased dental strip, irrigation fluid, plaque removal liquid, dental floss, hard candy, soft candy, lozenge, chewing gum, or lollipop. 

Described herein are oral compositions comprising an extract obtained from Arialaceae, Zingiberaceae, Lamiaceae, Fabaceae, Solanaceae, Punicaceae. Asteraceae or mixtures thereof; Their uses for alleviating dry mouth is also described.

Oral care compositions

Methods of preparing a dentifrice comprising polymer matrix film with menthol therein are disclosed. The methods comprise combining a polymer matrix film that comprises hydrophobic additives and is free of a low solubility flavorant such as menthol with a dentifrice base comprising a low solubility flavorant such as menthol and maintaining the combined polymer matrix film with the dentifrice base comprising low solubility flavorant for an amount of time sufficient for an amount of a low solubility flavorant to transfer from the dentifrice base comprising low solubility flavorant to the polymer matrix film and establish an equilibrium of menthol concentration between the polymer matrix film and the dentifrice base. Products comprising low solubility flavorant-free polymer matrix film in a dentifrice base comprising low solubility flavorant are also disclosed.

Oral compositions and method for producing thereof

Methods of preparing a dentifrice comprising polymer matrix film with a low solubility flavorant therein are disclosed. The methods comprise combining a polymer matrix film that are free of a low solubility flavorant with a dentifrice base comprising a low solubility flavorant and maintaining the combined polymer matrix film with the dentifrice base comprising low solubility flavorant for an amount of time sufficient for an amount of a low solubility flavorant to transfer from the dentifrice base comprising low solubility flavorant to the polymer matrix film Products comprising low solubility flavorant-free polymer matrix film in a dentifrice base comprising low solubility flavorant are also disclosed.

Generally regarded as safe (GRAS) dyes can be used as photosensitizing dyes in oral compositions to provide anti-bacterial and anti-inflammatory efficacy. Embodiments include oral care compositions including photosensitizing dyes, methods of making the compositions, methods of using the compositions, and kits containing the compositions and light emitting devices.

Kit containing photosensitizing dyes

Growing community of inventors

Somerset, NJ, United States of America

Mahmoud Hassan