The Procter Gamble Company

The Procter & Gamble Plaza

Garima Chauhan

Rahul Vyas

Gaurav Saini

Desmond Ng

Madhuri Jayant Khanolkar

Tomoko Shindo

Yoshiki Ishida

Madhuri Khanolkar

A scent intensity regulating composition (RIS composition). The RIS composition includes at least two of:

Apparatus and compositions for improving scent delivery

A volatile composition having: (i) greater than 30% of a scented hydrophobic material by weight of the volatile composition, wherein the scented hydrophobic material comprises one or more volatile compounds; and (ii) greater than 20% of a regulating scent intensity (RIS) composition by weight of the volatile composition. The RIS composition has at least two of:

An antibacterial air freshening product for an interior environment. The product includes a container containing 1 ml to 50 ml of a freshening composition in fluid communication with a membrane. The composition is substantially free of a surfactant and has from 0.5% to 20% of a volatile aldehyde mixture, by weight of the composition. The volatile aldehyde mixture includes a C5 to C8 unbranched unsubstituted linear alkenal and a C9 to C14 unbranched unsubstituted linear alkenal. A weight ratio of the C5 to C8 unbranched unsubstituted linear alkenal to the C9 to C14 unbranched unsubstituted linear alkenal is from 3:1 to 1:3.

Air freshening product

A method of reducing malodor on surfaces including providing an apparatus in an environment including a surface wherein the surface has a malodor containing compound selected from: amine-containing compound and thiol-containing compound. The apparatus includes a volatile material having a volatile carbonyl containing compound. The volatile material is exposed to the environment such that the volatile carbonyl containing compound vaporises and deposits on the surface. The carbonyl containing compound undergoes a nucleophilic addition in the presence of the malodor containing compound.

Apparatus and method for reducing malodor on surfaces

A method of demonstrating efficacy of a malodor counteractant product, the method comprising the steps of:

Growing community of inventors

Singapore, Singapore

Garima Chauhan