中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

44 records (took 0.035 seconds)

    Fluid manifold systems and methods of manufacture
    36.
    发明授权
    Fluid manifold systems and methods of manufacture 有权

    公开(公告)号：US11639240B2

    公开(公告)日：2023-05-02

    申请号：US17481605

    申请日：2021-09-22

    Applicant: LIFE TECHNOLOGIES CORPORATION

    Inventor： Michael E. Goodwin ,  Jeremy K. Larsen ,  Patrick L. Draper ,  Brandon M. Knudsen

    IPC: B65B3/00 ,  B65B1/04 ,  B65B3/02 ,  B65B3/04 ,  B65B51/02 ,  B65B51/22 ,  A61J1/10

    Abstract: A fluid manifold system includes a first manifold having portions of opposing flexible sheets welded together to form a fluid flow path therebetween, a fluid inlet communicating with the fluid flow path. The fluid flow path of the first manifold includes: a primary flow path communicating with the fluid inlet of the first manifold; and a plurality of spaced apart secondary flow paths that branch off of the primary flow path. Each secondary flow path has a first end communicating with the primary flow path and an opposing second end, each secondary flow path having a diameter that is smaller than a diameter of the primary flow path. The fluid manifold system also includes a plurality of tubular connectors with each tubular connector being secured to the first manifold at the second end of a corresponding one of the secondary flow paths.

    Filter Systems for Separating Microcarriers from Cell Culture Solutions
    37.
    发明申请
    Filter Systems for Separating Microcarriers from Cell Culture Solutions 有权

    公开(公告)号：US20210179995A1

    公开(公告)日：2021-06-17

    申请号：US17186553

    申请日：2021-02-26

    Applicant: LIFE TECHNOLOGIES CORPORATION

    Inventor： Jeremy K. Larsen ,  Jon Q. Coleman ,  David S. Rowley

    IPC: C12M1/00 ,  B01D29/27 ,  B01D35/027 ,  C12M1/12 ,  C12M1/26 ,  B01D29/13

    Abstract: A method for separating microcarriers from a medium includes transferring a suspension that includes medium, microcarriers and cells into a compartment of a filter assembly. The filter assembly includes: a container having an interior surface bounding the compartment; and a filter having a tubular stem with an encircling sidewall extending between a first end and an opposing second end, the first end being secured to the interior surface of the container and the second end projecting into the compartment of the container, a plurality of openings extend through the sidewall of the stem that are large enough to allow the medium and cells to pass therethrough while preventing the microcarriers from passing therethrough. The medium and cells within the compartment are allowed to pass through the plurality of openings of the filter while the microcarriers are retained within the compartment of the container.

    FLUID MIXING SYSTEM
    40.
    发明申请
    FLUID MIXING SYSTEM 审中-公开

    公开(公告)号：US20190054433A1

    公开(公告)日：2019-02-21

    申请号：US16165650

    申请日：2018-10-19

    Applicant: LIFE TECHNOLOGIES CORPORATION

    Inventor： Jeremy K. Larsen ,  Clinton C. Staheli ,  Brandon M. Knudsen

    IPC: B01F7/00 ,  B01F15/00 ,  B01F7/16 ,  B01F7/22

    Abstract: A fluid mixing system includes a flexible bag having a first end, an opposing second end, and an interior surface bounding a compartment. A first rotational assembly includes a first casing mounted to the first end of the flexible bag and a first hub rotatably mounted to the first casing. A second rotational assembly includes a second casing mounted to the second end of the flexible bag and a second hub rotatably mounted to the second casing. An elongated member has a first end coupled with the first hub and an opposing second end coupled with the second hub, the connector being flexible and having a uniform flexibility along its entire length. A first impeller is mounted to the connector.

Patent Agency Ranking