Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2006-05-11
2010-06-01
Douyon, Lorna M (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S438000, C510S439000
Reexamination Certificate
active
07727946
ABSTRACT:
Process for making a functionalized substrate in the form of a water-soluble film carrying a coating of a functional composition, the process comprising applying to at least one side of the film an aqueous solution comprising one or more functional materials to form the coating wherein the coating is formed from a plurality of layers in a stepwise manner and/or the aqueous solution comprises a film insolubilizer agent.
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Aouad Yousef Georges
Archbold James Michael
Beckholt Dennis Allen
Catalfamo Vincenzo
Denome Frank William
Douyon Lorna M
Grunzinger Laura R.
Lewis Leonard W.
McConihay Julie A.
The Procter & Gamble & Company
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