Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yueqian Zhen0
Joseph Brain0
Kaiping Daniel Lee0
Lewis Michael Popplewell0
Johan Gerwin Lodewijk Pluyter0
Date of Patent
October 10, 2006
Patent Application Number
10720574
Date Filed
November 24, 2003
Patent Citations Received
Patent Primary Examiner
Patent abstract
A polymeric encapsulated fragrance is disclosed which is suitable for use in personal care and cleaning products. In a preferred embodiment of the invention the fragrance is encapsulated by a first polymer material to form a fragrance encapsulated polymer, the polymer encapsulated shell is then coated with a cationic polymer, preferably a cationic starch and guar.
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