Plaque disclosing compositions

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4992256
SERIAL NO

07413424

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Dental plaque-disclosing compositions comprising FD&C Red No. 40 which selectively stain plaque formed on tooth surfaces, making plaque easily observable to the naked eye at visible light wave-lengths.

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Patent Owner(s)

Patent OwnerAddress
COLGATE-PALMOLIVE COMPANY A CORP OF DE300 PARK AVENUE NEW YORK NY 10022

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bowers, James H Somerville, NJ 4 160
Dickson, Robert E Bellmead, NJ 1 92
Skaggs, J Michael New Brunswick, NJ 1 92
Tavss, Edward A Kendall Park, NJ 17 283

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