Patent · US Active

Phase-stable, sprayable freshening compositions comprising suspended particles

US11097031B2 · kind B2 · utility

1Cited by

22References

15Claims

0Family size

Assignee

The Procter & Gamble Company · US

Inventors

Matthew Lawrence Lynch · Cincinnati, US
Carla Jean Colina · Cincinnati, US
Steven Anthony Horenziak · Cincinnati, US
Brandon Philip Illie · Felicity, US
Yonas Gizaw · Cincinnati, US
Yiping Sun · Mason, US
Joana Andreia LAMEIRAS DOMINGUES · Brussels, BE
Susana Fernandez Prieto · Fraga, ES
Abel Jerez Gomez · Brussels, BE

Key dates

Filing date	Jan 30, 2018
Grant date	Aug 24, 2021
Priority date	—
Expiry date	Jan 30, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/87
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A freshening composition is provided. The composition includes at least one particle, and an aqueous carrier. The composition includes a polysaccharide system having a first polysaccharide and a second polysaccharide. The first polysaccharide is xanthan gum and the second polysaccharide is selected from the group consisting of konjac gum, locust bean gum, tara gum, and combinations thereof. The composition may include an unencapsulated perfume.

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