Reckitt Benckiser Inc.

Sun Chemical Corporation

Rb Health LLC

Peter Atkins

Jacobus Simon Petrus Van Diepen

Wu Jin

Rens Jurian Hoeke

Mohammad Farahat

Jesse Delgigante

Geoff Woo

Ross William Weir

David Stephen Thomas

Jackie Tsang

Brush, in particular toilet brush, with a brush head and a handle. The brush head can be detachably pushed onto the handle. The handle has a release mechanism for the brush head.

Toilet brush with detachable brush head

A dispenser for dispensing a product, the dispenser comprising a base unit () into which a refill () containing the product is removably insertable in a fixed position. The refill has a taggant ink () on part of its external surface. The base has a light source () to illuminate the ink. The light source has a first wavelength and the ink is arranged to cause the ink to emit light at a second different wavelength. A sensor () receives light emitted by the ink upon illumination by the light source. A control circuit receives signal indicative of the wavelength of the detected light from the sensor, compares it with stored data, and prevents operation of a dispensing mechanism unless the refill is authentic.

Soap dispenser with authentication check of the refill

Growing community of inventors

Montvale, NJ, United States of America

Peter Atkins