Patent · US Active

Chewing gums

US10172788B2 · kind B2 · utility

0Cited by

0References

15Claims

0Family size

Assignee

Perfetti Van Melle S.P.A. · IT

Inventors

Roberto Colle · Milano, IT
Andrea Sarrica · Lainate, IT
Maurizio Deleo · Milano, IT

Key dates

Filing date	Feb 1, 2017
Grant date	Jan 8, 2019
Priority date	—
Expiry date	Feb 1, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/92
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to chewing gum containing a synergic combination of zinc and vegetable extracts containing polyphenols.Said chewing gum is useful in treating the symptoms of halitosis.

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