Patent · US Active

Malodour counteracting composition

US8313734B2 · kind B2 · utility

0Cited by

6References

16Claims

0Family size

Assignee

FIRMENICH SA · CH

Inventors

Kenneth Paul Dougherty · Bethlehem, US
Jana Pika · Princeton, US
Qiaoling Charlene Zeng · Eau Claire, US

Key dates

Filing date	Dec 7, 2007
Grant date	Nov 20, 2012
Priority date	—
Expiry date	Jan 22, 2029

Classification

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

Abstract

A composition for counteracting malodour due to thiols, with the composition including a polyphenol, a source of polyphenol, a composition comprising polyphenol or mixtures thereof, a base, and optionally, an enzyme, wherein the polyphenol is encapsulated. The polyhenol is preferably a green tea extract and the enzyme is polyphenol (per)oxidase acetone powder.

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