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Primary Examiner: Huff, Richard L.
Assistant Examiner:
Attorney: Grant, Esq.; Arnold

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Title: Oral compositions containing germicidally active plastic powders

Abstract: Oral compositions are disclosed which contain germicidally active plastic powders. The plastic powders employed are resinous materials having a germicide absorbed therein preferably in a concentration of at least about 0.1% by weight of the resin. Germicides and plastic powders suitable for use in oral compositions are discussed.

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Inventors: Watson, Charles Andrew (Ruislip, EN)

Application Number: 064126
Filing Date: 1970-07-31
Publication_date: 1976-01-20
Assignee: Lever Brothers Company (New York, NY)
Primary Class(es): 424/49
Other Classes:
US Patent Ref:
Other Refs: 1,504,155

Oct, 1967	FR

Other References: Accepted Dental Therapeutics, 1969/1970, 33rd edition, published by the American Dental Association, Chicago, pp. 140 and 148.
Dubos et al, Bacterial and Mycotic Infections of Man, 2nd ed., published by J. B. Lippincott Co., Phila., 1952, p. 663.
Simonds-Church, The Encyclopedia of Basic Materials for Plastics, published by Reinhold Publishing Co., 1967, p. 246.
Accepted Dental Therepeutics, 1969/1970, 33rd edition, published by the American Dental Association, Chicago, p. 245.
The Washington Sunday Star, July 27, 1969, p. B-2.