Patents by Inventor Mark D. Forrest

Mark D. Forrest has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ORGANIC PHOTOSENSITIVE DEVICES WITH EXCITON-BLOCKING CHARGE CARRIER FILTERS
    Publication number: 20240074218
    Abstract: Disclosed herein are organic photosensitive devices including at least one exciton-blocking charge carrier filter. The filters comprise a mixture of at least one wide energy gap material and at least one electron or hole conducting material. As described herein, the novel filters simultaneously block excitons and conduct the desired charge carrier (electrons or holes).
    Type: Application
    Filed: March 15, 2023
    Publication date: February 29, 2024
    Inventors: Stephen R. Forrest, Xin Xiao, Jeramy D. Zimmerman, Kevin Bergemann, Anurag Panda, Brian E. Lassiter, Mark E. Thompson, Andrew N. Bartynski, Cong Trinh
  • OPEN-IRRIGATED ABLATION CATHETER
    Publication number: 20190192222
    Abstract: An open-irrigated catheter system includes a catheter body and a tip assembly, coupled to a distal end of the catheter body. The tip assembly includes an exterior wall that is conductive for delivering radio frequency (RF) energy for an RF ablation procedure, and that defines an interior region. The exterior wall includes a number of proximal irrigation ports and a number of distal irrigation ports. At least one fluid chamber is defined within the interior region and is in fluid communication with at least one of the proximal irrigation ports and the distal irrigation ports. At least one fluid lumen extends from a fluid source, through the catheter body, to the tip assembly, and is in fluid communication with the at least one fluid chamber.
    Type: Application
    Filed: March 4, 2019
    Publication date: June 27, 2019
    Inventors: Mark D. Mirigian, Isaac J. Kim, Mark D. Forrest, Desmond Cheung, Guy R. Harvey, Ravi Kurse, Ofelia Ortiz, Simplicio A. Velilla, Oanh Nguyen, Bryan Wylie, Taiki Esheim
  • OPEN-IRRIGATED ABLATION CATHETER
    Publication number: 20160374755
    Abstract: An open-irrigated catheter system includes a catheter body and a tip assembly, coupled to a distal end of the catheter body. The tip assembly includes an exterior wall that is conductive for delivering radio frequency (RF) energy for an RF ablation procedure, and that defines an interior region. The exterior wall includes a number of proximal irrigation ports and a number of distal irrigation ports. At least one fluid chamber is defined within the interior region and is in fluid communication with at least one of the proximal irrigation ports and the distal irrigation ports. At least one fluid lumen extends from a fluid source, through the catheter body, to the tip assembly, and is in fluid communication with the at least one fluid chamber.
    Type: Application
    Filed: June 28, 2016
    Publication date: December 29, 2016
    Inventors: Mark D. Mirigian, Isaac J. Kim, Mark D. Forrest, Desmond Cheung, Guy R. Harvey, Ravi Kurse, Ofelia Ortiz, Simplicio A. Velilla, Oanh Nguyen, Bryan Wylie, Taiki Esheim
  • Catheter balloons
    Patent number: 7736362
    Abstract: The present invention relates to catheter balloons wherein the balloon are constructed of hydrophilic energy conductive polymers. It also relates to catheter balloons that self-anchor at a target site in a patient's body. Finally, it relates to catheter balloons with very small cross-sectional profiles at the distal end.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: June 15, 2010
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Gregory R. Eberl, Mark D. Forrest