Drug – bio-affecting and body treating compositions – Chewing gum type
Patent
1977-04-04
1981-09-15
Phillips, Delbert R.
Drug, bio-affecting and body treating compositions
Chewing gum type
A61K 968
Patent
active
042897530
ABSTRACT:
Oral compositions such as mouth washes, toothpastes, other oral hygiene products, foods, beverages, chewing gums and the like containing certain bis(carboxyalkoxy)-butanedioic acid compounds inhibit dental calculus formation.
REFERENCES:
patent: 1516206 (1924-11-01), Pfanstiehl
patent: 3429963 (1969-02-01), Shedlovsky
patent: 3542917 (1970-11-01), Schwartz et al.
patent: 3920837 (1975-11-01), Schmidt-Dunker et al.
patent: 3980578 (1976-09-01), Nelson et al.
H. E. Schroeder et al., "Formation and Inhibition of Dental Calculus", 1969, pp. 3, 4, 7, 8, 25, 37-48 and 129-162.
Dyroff David R.
Graf Gary F.
Kim Keun Y.
Suchanek, Jr. Walton F.
Duffey W. H.
Griesbauer R. C.
Monsanto Company
Phillips Delbert R.
Tarter S. M.
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