EPO - T 0818/00 (Detergent composition/UNILEVER) of 18.7.2003
The technical problem addressed in the patent in suit (see page 2, lines 20 to 27 and 37 to 38) is that of improving the delivery of the active ingredients of the high bulk density powder detergent to the wash in a washing machine and, in particular, not only the dispensing to the washing liquor of the powder …