Patents by Inventor Elizabeth Ann Poyss

Elizabeth Ann Poyss 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).

  • Patent number: 11375710
    Abstract: A tissue graft container is provided having an interior space and including a vent which allows fluid (liquid and vapor) to escape from the container during drying of the tissue graft. The vent may be one or more apertures, one or more elongated openings, or a combination thereof, through one or more components of the container. A tissue graft packaging system having a retainer including first and second members with respective first and second pluralities of channels, and configured to removeably interconnect the first and second members in a closed configuration. The first and second pluralities of channels create a continuous interior space. The retainer further includes a vent, such as apertures, slits, etc., through one or both of the first and second retainers, for allowing moisture to escape from the retainer during the drying of a tissue graft contained within the continuous interior space of the retainer.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: July 5, 2022
    Assignee: Musculoskeletal Transplant Foundation
    Inventors: Kevin Wu, Elizabeth Ann Poyss, Todd Nilsen, Alison Ling
  • Publication number: 20200305418
    Abstract: A tissue graft container is provided having an interior space and including a vent which allows fluid (liquid and vapor) to escape from the container during drying of the tissue graft. The vent may be one or more apertures, one or more elongated openings, or a combination thereof, through one or more components of the container. A tissue graft packaging system having a retainer including first and second members with respective first and second pluralities of channels, and configured to removeably interconnect the first and second members in a closed configuration. The first and second pluralities of channels create a continuous interior space. The retainer further includes a vent, such as apertures, slits, etc., through one or both of the first and second retainers, for allowing moisture to escape from the retainer during the drying of a tissue graft contained within the continuous interior space of the retainer.
    Type: Application
    Filed: June 17, 2020
    Publication date: October 1, 2020
    Inventors: Kevin Wu, Elizabeth Ann Poyss, Todd Nilsen, Alison Ling
  • Patent number: 10695157
    Abstract: A tissue graft packaging system having a retainer including first and second members with respective first and second pluralities of channel sidewalls that define first and second pluralities of channels, and first and second engagement means configured to removeably interconnect the first and second members. The first and second pluralities of channel sidewalls are configured to create a continuous interior space between the first and second members. A tissue graft, such as a cryopreserved viable tissue graft, is contained within the continuous interior space of the retainer. Processes for packaging, thawing and rinsing the tissue graft using the tissue graft packaging system and its retainer are also disclosed.
    Type: Grant
    Filed: January 10, 2017
    Date of Patent: June 30, 2020
    Assignee: Musculoskeletal Transplant Foundation
    Inventors: Elizabeth Ann Poyss, Todd J. Nilsen, Alison Ling, Kevin Wu
  • Publication number: 20180193127
    Abstract: A tissue graft packaging system having a retainer including first and second members with respective first and second pluralities of channel sidewalls that define first and second pluralities of channels, and first and second engagement means configured to removeably interconnect the first and second members. The first and second pluralities of channel sidewalls are configured to create a continuous interior space between the first and second members. A tissue graft, such as a cryopreserved viable tissue graft, is contained within the continuous interior space of the retainer. Processes for packaging, thawing and rinsing the tissue graft using the tissue graft packaging system and its retainer are also disclosed.
    Type: Application
    Filed: January 10, 2017
    Publication date: July 12, 2018
    Inventors: Elizabeth Ann Poyss, Todd J. Nilsen, Alison Ling
  • Patent number: D832457
    Type: Grant
    Filed: January 10, 2017
    Date of Patent: October 30, 2018
    Assignee: Musculoskeletal Transplant Foundation
    Inventors: Elizabeth Ann Poyss, Todd J. Nilsen, Alison Ling, Kevin Wu
  • Patent number: D864414
    Type: Grant
    Filed: October 3, 2017
    Date of Patent: October 22, 2019
    Assignee: Musculoskeletal Transplant Foundation
    Inventors: Elizabeth Ann Poyss, Todd J. Nilsen, Alison Ling, Kevin Wu
  • Patent number: D954993
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: June 14, 2022
    Assignee: Musculoskeletal Transplant Foundation
    Inventors: Kevin Wu, Elizabeth Ann Poyss, Todd Nilsen, Alison Ling
  • Patent number: D1001311
    Type: Grant
    Filed: January 5, 2022
    Date of Patent: October 10, 2023
    Assignee: Musculoskeletal Transplant Foundation
    Inventors: Kevin Wu, Elizabeth Ann Poyss, Todd Nilsen, Alison Ling