Colgate Palmolive Company

Wilbens Josias

Richard Scott Robinson

Michael Prencipe

Donghui Wu

Michael Stranick

Lisa Manus

Vyoma Patel

Betty Won

Andrei Potanin

Chengkang Tan

Peng Yan

Amy Russo

Hansruedi Stettler

Xiaoyi Huang

Marcella F Mourao

Richard J Sullivan

Andre Morgan

Rajnish Kohli

Xiao Yi Huang

Ralph Peter Santarpia, Iii

Kimdra Smith-Webster

André M Morgan

Robin S Cabanas

Irene Petrou

Adam Pepperney

Joaquin Bautista Garcia

Michael A Stranick

Andre Michelle Morgan

Richard Robinson

Ralph Peter Iii Santarpia

Iii Santarpia Ralph Peter

This invention relates to oral care compositions comprising a basic amino acid or salt thereof, a zinc source, and a preservative, as well as to methods of using and of making these compositions.

Oral care compositions and methods of use

Described herein are oral care compositions comprising a basic amino acid; a combination of zinc ion sources; and from about 0.75 wt. % to about 2 wt. % of a chelating system; along with methods of making and using same.

The application discloses dentifrice compositions comprising arginine together with fluoride, phosphate and pyrophosphate salts, in a dentifrice base with a calcium-free silica abrasive, which compositions provide enhanced remineralization, together with methods of using and of making these compositions.

Oral care compositions

A method of producing arginine bicarbonate is provided including reacting an arginine slurry with a source of carbon dioxide gas under elevated temperature and low pressure to form a solution of at least 50% arginine bicarbonate, and recovering arginine bicarbonate from the solution.

Methods for production of arginine biocarbonate at low pressure

The present invention provides methods to produce arginine bicarbonate more rapidly and efficiently than conventional methods.

Methods for salt production

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North Plainfield, NJ, United States of America

Wilbens Josias