Invention Grant
- Patent Title: Peelable pouch for transdermal patch and method for packaging
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Application No.: US13036791Application Date: 2011-02-28
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Publication No.: US08623404B2Publication Date: 2014-01-07
- Inventor: Michael W. Kimball
- Applicant: Michael W. Kimball
- Applicant Address: US UT Salt Lake City
- Assignee: Watson Laboratories, Inc.
- Current Assignee: Watson Laboratories, Inc.
- Current Assignee Address: US UT Salt Lake City
- Agency: Florek & Endres PLLC
- Main IPC: A61J1/10
- IPC: A61J1/10

Abstract:
A peelable pouch comprises a substantially flat enclosure formed by first and second opposing flexible plies. A seat extends along at least a portion of a perimeter of the opposing plies. A flat, flexible transdermal patch is disposed in the enclosure and includes a bioactive agent dissolved in a layer of adhesive. A release liner is removably attached over the layer of adhesive, with the patch and the release liner together being sufficiently resilient so as to generate a spring force when displaced out of the flat configuration. The first and the second plies each being separable along the seal and displaceable out of the flat configuration. The spring force generated by the patch and the release liner being sufficient to overcome an adhesive force created by the adhesive between the patch and one of the plies.
Public/Granted literature
- US20110174650A1 Peelable Pouch for Transdermal Patch and Method for Packaging Public/Granted day:2011-07-21
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