Patents by Inventor Aaron Tan

Aaron Tan 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).

  • SUBCUTANEOUS INFUSION DEVICE FOR INJECTING MEDICINAL SUBSTANCES
    Publication number: 20200282132
    Abstract: A medical delivery device is provided for delivering a medicinal substance into a user's body. A foldable hub has a left wing and a right wing, where the hub is attached at one end to a tube, and at an opposite end to a needle. At least one first rib is disposed on the left wing and at least one second rib is disposed on the right wing. When the wings are folded back away from the needle and pinched together, the first and second ribs prevent twisting and/or sliding of the wings relative to each other during an insertion of the needle into a user's skin, thereby preventing a breakage of the needle due to undesirable movement of the wings.
    Type: Application
    Filed: March 20, 2020
    Publication date: September 10, 2020
    Applicants: Baxalta Incorporated, Baxalta GmbH
    Inventors: Atif Mehmet Yardimci, Aaron Tan, Tejas J. Dhyani, Nathan A. Mitchell, Eric Bernard Jedrzejek, Chinmay Kanuga
  • Subcutaneous infusion device for injecting medicinal substances
    Patent number: 10632252
    Abstract: A medical delivery device is provided for delivering a medicinal substance into a user's body. A foldable hub has a left wing and a right wing, where the hub is attached at one end to a tube, and at an opposite end to a needle. At least one first rib is disposed on the left wing and at least one second rib is disposed on the right wing. When the wings are folded back away from the needle and pinched together, the first and second ribs prevent twisting and/or sliding of the wings relative to each other during an insertion of the needle into a user's skin, thereby preventing a breakage of the needle due to undesirable movement of the wings.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: April 28, 2020
    Assignees: Baxalta Incorporated, Baxalta GmbH
    Inventors: Atif Mehmet Yardimci, Aaron Tan, Tejas J. Dhyani, Nathan A. Mitchell, Eric Bernard Jedrzejek, Chinmay Kanuga
  • SUBCUTANEOUS INFUSION DEVICE FOR INJECTING MEDICINAL SUBSTANCES
    Publication number: 20170165419
    Abstract: A medical delivery device is provided for delivering a medicinal substance into a user's body. A foldable hub has a left wing and a right wing, where the hub is attached at one end to a tube, and at an opposite end to a needle. At least one first rib is disposed on the left wing and at least one second rib is disposed on the right wing. When the wings are folded back away from the needle and pinched together, the first and second ribs prevent twisting and/or sliding of the wings relative to each other during an insertion of the needle into a user's skin, thereby preventing a breakage of the needle due to undesirable movement of the wings.
    Type: Application
    Filed: March 25, 2015
    Publication date: June 15, 2017
    Inventors: Atif Mehmet Yardimci, Aaron Tan, Tejas J. Dhyani, Nathan A. Mitchell, Eric Bernard Jedrzejek, Chinmay Kanuga