Benefit agent containing delivery particles

Perfume compositions – Perfume compositions – Nonliquid or encapsulated

Reexamination Certificate

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Details

C428S402200, C428S402210

Reexamination Certificate

active

08067355

ABSTRACT:
The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, compositions for cleaning, fabric care, or coating onto various substrates, textiles or surfaces, such particles increase the efficiency of benefit agent delivery, thereby allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.

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patent: 7968510 (2011-06-01), Smets et al.
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patent: 1 589 092 (2005-10-01), None
patent: WO 02/074430 (2002-09-01), None

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