Freshening compositions resisting scent habituation

US9499770B2 · kind B2 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• George Kavin Morgan, III · Hamilton, US
• Jonathan Robert Cetti · Mason, US
• Zerlina Guzdar Dubois · Mason, US
• Virginia Tzung-Hwei Hutchins · Cincinnati, US
• Michael Wayne Kinsey · Lebanon, US
• Michael-Vincent Nario Malanyaon · Indian Springs, US
• Jennifer Lea Rinker · Hamilton, US
• Ronald David TURNER · Walton, US
• Christine Marie Readnour · Fort Mitchell, US

Key dates

• Filing date: Mar 10, 2015
• Grant date: Nov 22, 2016
• Expiry date: Mar 10, 2035

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61L2209/16
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present application relates to perfume raw materials, perfume blends, perfume delivery systems and air care products comprising such perfume raw materials, perfume blends and/or such perfume delivery systems, as well as processes for making and using such perfume raw materials, perfume delivery systems and air care products. The perfume blends disclosed herein expand the perfume communities' options.