Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Heterogeneous arrangement
Reexamination Certificate
2007-01-23
2007-01-23
Hardee, John R. (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Heterogeneous arrangement
Reexamination Certificate
active
10432452
ABSTRACT:
A composition comprising a fragrance material consisting of an outer matrix containing components of the fragrance material and disposed within the outer matrix, discrete core particles containing the remaining components of the fragrance material. Components of the fragrance material within the core particles are preferably selected from highly volatile and/or water soluble materials, whereas components of the fragrance material within the outer matrix are preferably selected from relatively low volatile and/or low water soluble materials.
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PCT International Search Report, dated Feb. 11, 2002, for PCT/CH01/00671.
Abstract of FR 2774389 from EPO website.
Bouwmeesters Johnny
Quellet Christian
Schudel Markus
Taschi Marc
Givaudan SA
Hardee John R.
Norris McLaughlin & Marcus PA
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