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Class Information
Number: 424/54
Name: Drug, bio-affecting and body treating compositions > Dentifrices (includes mouth wash) > Ammonia, amine, or derivative thereof (e.g., urea, etc.)
Description: Compositions which contain as an ingredient a nitrogen containing compound in the form of ammonia or an amine or derivatives thereof; e.g., urea, diammonium phosphate, etc.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
RE29182 Oral composition for calculus retardation Apr. 12, 1977
4016255 Oral hygiene compositions Apr. 5, 1977
4006218 Potentiated medicaments Feb. 1, 1977
4001393 Means for caries prophylaxis Jan. 4, 1977
3998945 Dental treatment Dec. 21, 1976
3992519 Oral hygiene compositions Nov. 16, 1976
3991178 Menthyl ester of N-acetylglycine and oral compositions containing same Nov. 9, 1976
3991107 Haloamine transfer Nov. 9, 1976
3989813 Stabilized dentifrice Nov. 2, 1976
3988435 Dihydrochalcone glycoside derivatives and pharmaceutical compositions containing same Oct. 26, 1976
3988434 Dental preparation Oct. 26, 1976
3984543 Therapeutic methods employing cyclic aminophosphonic acids Oct. 5, 1976
3984537 Oral preparations Oct. 5, 1976
3976765 Antibacterial oral preparations Aug. 24, 1976
3961075 Ether-linked quaternary ammonium compositions Jun. 1, 1976
3961074 Keto-quaternary compositions Jun. 1, 1976
3957967 Agent for the care and the cleaning of teeth and dentures May. 18, 1976
3956479 Pharmaceutical composition containing novel quaternary ammonium compounds May. 11, 1976
3956480 Treatment of teeth May. 11, 1976
3954962 Oral hygiene product May. 4, 1976
3953605 Antimicrobial quaternary ammonium compounds compositions Apr. 27, 1976
3947570 Oral product Mar. 30, 1976
3943241 Cariostatic composition Mar. 9, 1976
3941772 Azacycloalkane-2,2-diphosphonic acids Mar. 2, 1976
3937807 Oral compositions for plaque, caries, and calculus retardation with reduced staining tendencies Feb. 10, 1976
3937805 Method of making dentifrice compositions containing insolubilized salts of 1,6-di-(p-chlorophenyl biguanido) hexane Feb. 10, 1976
3934002 Oral compositions for plaque, caries and calculus retardation with reduced staining tendencies Jan. 20, 1976
3932608 Food composition Jan. 13, 1976
3932605 Dental treatment Jan. 13, 1976
3932607 Antimicrobial composition Jan. 13, 1976

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