Method of preventing tartar formation

United States of America Patent

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Jul 16, 1991
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N/A
app pub date
Sep 19, 1988
filing date
Dec 18, 1984

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Expired

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Abstract

Tartar formation on teeth is prevented with compositions of a sodium salt ethylenediaminetetraacetic acid having a pH between about 5.5 and 9.0 in a carrier which permits application to the teeth. Aqueous solution may be used for this purpose as well as toothpaste compositions.

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Patent Owner(s)

Patent Owner	Address
KAJ RAINER LILIUS	BOTH OF

International Classification(s)

A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Tikkanen, Matti H A	Espoo, FI	1	8

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Method of preventing tartar formation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07246287

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PATENT NO	5032388
SERIAL NO	07246287
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07246287

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