Patents by Inventor Mingda Eu

Mingda Eu 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: 20230404850
    Abstract: Drug delivery devices, sealing members for containers housed within such drug delivery devices, and related methods of assembly are disclosed. The drug delivery device may include a housing, a container disposed in the housing and having an interior volume, a drug disposed in the interior volume, and a septum. The container may have an opening formed in an end surface and which communicates with the interior volume. The septum may include a proximal end inserted through the opening into the interior volume of the container. Additionally, the septum may include a distal end having a flange disposed outwardly of the proximal end and contacting the end surface of the container. At least an end portion of the flange may be made of a material that is permeable to a gaseous sterilizing agent.
    Type: Application
    Filed: April 28, 2023
    Publication date: December 21, 2023
    Inventors: Cheng-Chieh Chou, Mingda Eu, Ren-Yo Forng, Wael Mismar
  • Patent number: 11672733
    Abstract: Drug delivery devices, sealing members for containers housed within such drug delivery devices, and related methods of assembly are disclosed. The drug delivery device may include a housing, a container disposed in the housing and having an interior volume, a drug disposed in the interior volume, and a septum. The container may have an opening formed in an end surface and which communicates with the interior volume. The septum may include a proximal end inserted through the opening into the interior volume of the container. Additionally, the septum may include a distal end having a flange disposed outwardly of the proximal end and contacting the end surface of the container. At least an end portion of the flange may be made of a material that is permeable to a gaseous sterilizing agent.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: June 13, 2023
    Assignee: AMGEN INC.
    Inventors: Cheng-Chieh Chou, Mingda Eu, Ren-Yo Forng, Wael Mismar
  • Publication number: 20220160972
    Abstract: A syringe sterilization verification assembly includes a syringe, a tip cap assembly, and a biological indicator (BI) member. The syringe includes a barrel having a tip. The tip cap assembly includes an insert having a skirt configured to receive the tip. And the biological indicator (BI) member has an annular portion disposed around at least a portion of the tip and disposed radially between the tip and the skirt of the insert.
    Type: Application
    Filed: April 22, 2020
    Publication date: May 26, 2022
    Inventors: Cheng-Chieh Chou, Mingda Eu, Ren-Yo Forng, Malak Guirguis, Olivia Alice Henderson, Jessica Hai Liu, Robert W. Swift, Chia-Jung Wu
  • Publication number: 20220087901
    Abstract: An approach for preparing a drug delivery device includes providing a prefilled delivery container and transferring a drug product contained in a drug container to the prefilled delivery container. The prefilled delivery container includes a container body containing a predetermined quantity of saline solution and a predetermined quantity of IV stabilizing solution (“IVSS”). The drug product is transferred to the prefilled delivery container via a delivery container adapter.
    Type: Application
    Filed: February 12, 2020
    Publication date: March 24, 2022
    Inventors: Nicholas J. Clark, Chia-Jung Wu, Mingda Eu, Artemio A. Alanis, Jennifer Lyn Sawicky, Monica Goss, Jennifer Stevenson, Heather N. Franey, Deirdre Piedmonte, Stephen Robert Brych
  • Publication number: 20210361529
    Abstract: Drug delivery devices, sealing members for containers housed within such drug delivery devices, and related methods of assembly are disclosed. The drug delivery device may include a housing, a container disposed in the housing and having an interior volume, a drug disposed in the interior volume, and a septum. The container may have an opening formed in an end surface and which communicates with the interior volume. The septum may include a proximal end inserted through the opening into the interior volume of the container. Additionally, the septum may include a distal end having a flange disposed outwardly of the proximal end and contacting the end surface of the container. At least an end portion of the flange may be made of a material that is permeable to a gaseous sterilizing agent.
    Type: Application
    Filed: July 11, 2018
    Publication date: November 25, 2021
    Inventors: Cheng-Chieh Chou, Mingda Eu, Ren-Yo Forng, Wael Mismar
  • Publication number: 20110060290
    Abstract: Stabilized compositions of specific binding agents to RANKL, specific binding agents to TNF, and/or specific binding agents to IL-1R1 in containers are provided. Methods of making and using such compositions are also provided.
    Type: Application
    Filed: February 5, 2009
    Publication date: March 10, 2011
    Applicant: Amgen Inc.
    Inventors: Roberta Bonk, Mingda Eu, Amy Huinker, Monica Pallitto, Margaret Ricci, Nicole Stackhouse