U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Oral compositions containing germicidally active plastic powders

Patent 3934001 Issued on January 20, 1976. Estimated Expiration Date: Icon_subject January 20, 1993. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Inventor

Assignee

Application

No. 05/064126 filed on 07/31/1970

US Classes:

424/49DENTIFRICES (INCLUDES MOUTH WASH)

Examiners

Primary: Huff, Richard L.

Attorney, Agent or Firm

International Classes

A61K 8/72 (20060101)
A61K 8/81 (20060101)
A61K 8/04 (20060101)
A61Q 11/00 (20060101)

Foreign Application Priority Data

1965-12-07 UK

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.

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
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