公开(公告)号：US20220289461A1

公开(公告)日：2022-09-15

申请号：US17694211

申请日：2022-03-14

Applicant: PROPRIETECT L.P. ,  RAPID AID CORP.

Inventor： MARTIN MAZZA ,  Anthony Alleva

IPC: B65D81/38

Abstract: There is disclosed composite container comprising a thermally insulated inner container disposed within a thermally insulated outer container. The thermally insulated inner container is configured to receive one or more phase change material (PCM) elements to define a payload enclosure. The one or more PCM elements are configured to maintain a payload disposed in the payload enclosure initially at −20° C. between 8° C. and −25° C., such as between 2° C. and 8° C. or between −15° C. and −25° C., for a period of at least 48 hours in an ambient temperature of up to 35° C. when tested pursuant to ISTA 7D Test Procedure. The composite container can be used to ship temperature-sensitive payloads such as perishable goods (e.g., a COVID-19 vaccine such as the Moderna COVID-19 vaccine).