Color Or Color Change Feature

Color Or Color Change Feature patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

08/16/07 - 20070189975 - Hydrophilic matrix for delivery of active agent and product containing same
A sustained drug delivery system is disclosed comprising an open cell or reticulated, hydrophilic polyurethane. ...

08/09/07 - 20070183980 - Dosage form that is safeguarded from abuse
The invention relates to a dosage form that is thermoshaped without being extruded and that is safeguarded from abuse, comprising at least one synthetic or natural polymer having a breaking strength of at least 500 N in addition to one or more active substances that could be subject to abuse ...

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