Method for manufacturing a laminate consisting of individual layers
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United States of America Patent
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Jul 1, 2003
Grant Date -
N/A
app pub date -
Feb 12, 2001
filing date -
Jun 15, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A process for producing a laminate comprising individual layers, such process including a sequence of operations in which initially a support substrate is provided, to which at least two compositions, each of which is liquid under the processing conditions, are applied as individual layers, one on top of the other. Each composition comprises either one active pharmaceutical or cosmetic substance or one pharmaceutical or cosmetic auxiliary.
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