Reckitt Benckiser (brands) Limited

Reckitt Benckiser Finish B.v.

Reckitt Benckiser Inc.

Stuart Campbell

Dietmar Van Loyen

Caroline Rigobert

Judith Preuschen

Frank Dierkes

Boris Seitz

Karl-Heinz Mohrhard

Pavlinka Roy

Lucia Krubasik

Karlheinz Ulrich Hahn

Karlheinz Hahn

Helmut Lunz

Laurent Kirchhoffer

Marco Haag

Karlheinz Ulrich G Hahn

The invention relates to a method of automatic dishwashing in a dishwasher having a wash tank, comprising: in a first step, delivering a first composition to dishware in the tank in the form of a mist; and afterwards, in a second step, delivering a second composition to the dishware in the tank in the form of a jet; wherein the first and second compositions are different, the first composition comprises a bleach, and the second composition is alkaline and comprises a builder. The invention also provides a dishwasher adapted to carry out the inventive method.

Domestic dishwasher and dishwashing method

The invention relates to a method of automatic dishwashing of dishware using wash water, in which, in a first step, a first composition, which comprises an oxygen bleach but substantially no enzyme, is supplied to the wash water, and the dishware is washed in a washing zone with the oxygen bleach-containing wash water; and, in a second step which occurs after the first step, a second composition, which comprises an enzyme but substantially no bleach, is supplied to the wash water, and the dishware is washed in said washing zone with the enzyme-containing wash water. The invention also relates to an automatic dishwasher and a cartridge suitable for use in this method.

Automatic washing machine and method

The invention relates to detergent compositions comprising granular non-phosphate builder. The granules comprise an amino acid based builder, preferably MGDA, and s silicate. The composition is housed in a rigid PVOH capsule.

Automatic dishwashing compositions having a detergent granule

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Heidelberg, Germany

Stuart Campbell