Other

Olin Corporation

University of Connecticut

The Procter Gamble Company

Arch Chemicals, Inc.

John D Nelson, Jr

James Robert Schwartz

David F Gavin

Robert W Coughlin

Jon R Geiger

Katherine P Roberts

Michael W Glynn

David Joseph Kaufman

Mark Tristan Shumate

Robert F Vieth

Robert T Vinopal

Dominic Riccobono

Jack Riccobono

George Poison

Carl Hinz Iii Margraf

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Disclosed herein is an antimicrobial composition characterized by synergistic antibacterial efficacy against Gram-negative bacteria and comprising an antimicrobially effective amount of a pyrithione salt or pyrithione acid, and an alcohol, preferably an aromatic alcohol. Also disclosed is a method of imparting antimicrobial activity to a composition comprising water or an organic solvent which comprises adding thereto an antimicrobially effective amount of the above-described antimicrobial composition.

Synergistic antimicrobial composition pyrithione and alcohol

Disclosed herein is an antimicrobial composition characterized by synergistic antibacterial and antifungal efficacy and comprising a pyrithione salt or pyrithione acid, and at least one compound selected from the group consisting of benzyl and lower alkyl esters of para-hydroxybenzoic acid, salts thereof, carboxylic acids, salts thereof, and combinations thereof. Also disclosed is a method of imparting antimicrobial activity to a composition comprising water or an organic solvent which comprises adding thereto an antimicrobially effective amount of the above-described antimicrobial composition.

Synergistic biocide composition containing pyrithione plus an additive

This invention relates to personal care compositions, and, more specifically, to a composition comprising a pyrithione salt or acid, polymyxin antibiotic, and a suitable carrier. The pyrithione plus the polymyxin provide antimicrobial efficacy to the personal care composition. The personal care composition is useful in a variety of dermatological items, such as soaps, shampoos, and skin care medicaments.

Personal care composition containing pyrithione and polymyxin

Synergistic antimicrobial composition containing pyrithione and alcohol

Growing community of inventors

Bethlehem, CT, United States of America

John D Nelson, Jr