Patents Assigned to Passport Technologies, Inc.
  • Patent number: 11638809
    Abstract: A transdermal delivery system for delivery of a triptan into a tissue membrane of a subject. The system includes a transdermal microporation apparatus for heating a skin surface and a triptan drug delivery patch. The drug delivery patch comprises a top layer comprising an adhesive, a middle layer comprising the triptan, and a bottom layer. A method for treating a subject comprises identifying a subject having a migraine, using the transdermal microporation apparatus to open a plurality of micropores in the skin of the subject, and applying the triptan drug delivery patch to the subject's skin over the micropores for a period of time effective to deliver the triptan through the micropores in an amount effective to treat the subject's migraine.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: May 2, 2023
    Assignee: Passport Technologies, Inc.
    Inventors: Hirotoshi Adachi, Shohei Horie, Akinori Hanatani, Masato Nishimura, Yuki Yamada, Joe Hua
  • Patent number: 11446478
    Abstract: The device of the present invention comprises an intervening release liner as a common special feature, and the intervening release liner covers a part of an adhesive surface of a patch. The intervening release liner gets away from the patch, and is fixed to a patch application support (or porator tab). Due to such constitution, under a situation in use where the first part of the adhesive area of the patch adheres to a skin surface, the patch application support is slidable along the skin surface while peeling the intervening release liner from said part of the adhesive area of the patch to adhere to the skin surface.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: September 20, 2022
    Assignee: Passport Technologies, Inc.
    Inventors: Serge Roux, Christopher Kadamus, Bernadette C. Messier, Uros Kascak, Nathan Barr
  • Patent number: D305366
    Type: Grant
    Filed: April 27, 1987
    Date of Patent: January 2, 1990
    Assignee: Passport Technologies, Inc.
    Inventor: Pat L. Ripley
  • Patent number: D305367
    Type: Grant
    Filed: November 2, 1987
    Date of Patent: January 2, 1990
    Assignee: Passport Technologies, Inc.
    Inventor: Pat L. Ripley
  • Patent number: D965770
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: October 4, 2022
    Assignee: PassPort Technologies, Inc.
    Inventors: Harshal Shah, Kaitlyn Delaney Mary Leidl, Karen Unterman, Gregg R Draudt, William J Vespa, Amy Lee Stockslager
  • Patent number: D1041649
    Type: Grant
    Filed: September 27, 2022
    Date of Patent: September 10, 2024
    Assignee: PassPort Technologies, Inc.
    Inventors: Harshal Shah, Kaitlyn Delaney Mary Leidl, Karen Unterman, Gregg R. Draudt, William J. Vespa, Amy Lee Stockslager