Patent · US Expired

Flavored dentifrice

US3939261A · kind A · utility

28Cited by
8References
15Claims
0Family size

Assignee

Inventor

Key dates

Filing dateAug 30, 1974
Grant dateFeb 17, 1976
Priority date—
Expiry dateAug 30, 1994

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K2800/31
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

There is disclosed a substantially anhydrous dentifrice which contains a dipeptide sweetener in combination with an acid anhydride. There is also disclosed a method of making the same.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.