Patents by Inventor John-Yuhan Bai

John-Yuhan Bai 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).

  • Publication number: 20140343520
    Abstract: An integrated negative pressure bandage is constructed with a non-woven polyurethane matrix pad secured on the outside surface to a sheet of polyurethane film formed with an outer adhesive boundary to establish a seal against the skin of the patient around the wound site. The integrated negative pressure bandage is applied to a patient having said wound by removing said release member and attaching said adhesive layer exposed by the removal of said release member to said patient such that said adhesive layer is sealed to the patient around said wound with said non-woven polymer matrix pad being positioned over said wound, and attaching said connector port to said source of negative pressure. The non-woven pad does not stored fluids and exudate, but the source of negative pressure continuously removes the fluids and exudate to a remote location.
    Type: Application
    Filed: July 30, 2014
    Publication date: November 20, 2014
    Inventors: John A. Bennett, John-Yuhan Bai
  • Patent number: 8795247
    Abstract: An integrated negative pressure bandage is constructed with a non-woven polyurethane matrix pad secured on the outside surface to a sheet of polyurethane film formed with an outer adhesive boundary to establish a seal against the skin of the patient around the wound site. The inner surface of the non-woven matrix pad is covered with a silver nitrate mesh to promote healing of the wound site when the bandage is placed on top of the wound. A drain tube is contained within the non-woven matrix pad for connection with a source of negative pressure to draw the fluids and exudates from the wound for removal to a canister that is located remotely from the bandage. Contoured versions of the integrated bandage are provided for use on portions of the human body that present difficult locations for applications of negative pressure therapy, including the toes, heel, limbs, and sacral region.
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: August 5, 2014
    Assignee: Oakwell Distribution, Inc.
    Inventors: John A. Bennett, John-Yuhan Bai, Christopher A. Karbowski
  • Publication number: 20140018637
    Abstract: A system includes a communications device integrally incorporated into a remotely deployed medical device to monitor the operative status and use of the device. A home-based medical device will communicate directly through an integrated communications device to provide informational data to a Cloud server or professional caregiver without requiring input or activity by the patient. A remotely deployed medical device, such as a defibrillator, will provide periodic reports regarding the operational status, including remaining battery life, of the deployed device, thus allowing a service technician to provide maintenance service only when service is needed.
    Type: Application
    Filed: June 21, 2013
    Publication date: January 16, 2014
    Inventors: John A. Bennett, Ian Geiser, John-Yuhan Bai
  • Publication number: 20120041403
    Abstract: An integrated negative pressure bandage is constructed with a non-woven polyurethane matrix pad secured on the outside surface to a sheet of polyurethane film formed with an outer adhesive boundary to establish a seal against the skin of the patient around the wound site. The inner surface of the non-woven matrix pad is covered with a silver nitrate mesh to promote healing of the wound site when the bandage is placed on top of the wound. A drain tube is contained within the non-woven matrix pad for connection with a source of negative pressure to draw the fluids and exudates from the wound for removal to a canister that is located remotely from the bandage. Contoured versions of the integrated bandage are provided for use on portions of the human body that present difficult locations for applications of negative pressure therapy, including the toes, heel, limbs, and sacral region.
    Type: Application
    Filed: August 10, 2011
    Publication date: February 16, 2012
    Inventors: John A. Bennett, John-Yuhan Bai, Christopher A. Karbowski