Collapsible patch and method of application Patent uri icon


  • A microneedle patch includes a base, at least one collapsible side wall extending from the base, and a lip disposed along the at least one collapsible sidewall and opposite the base. An adhesive is disposed along the base, and a mcironeedle array is affixed to the base.

author list (cited authors)

  • Frederickson, F. L., Johnson, M. D., & Wirtanen, D. J.

complete list of authors

  • Frederickson, Franklyn L||Johnson, Michael D||Wirtanen, David J

publication date

  • June 2019