公开(公告)号：US11857496B2

公开(公告)日：2024-01-02

申请号：US17180771

申请日：2021-02-20

Applicant: Packaging Technology Group, LLC

Inventor： William C. Blezard ,  Muhammad Kashif Azeem

IPC: A61J1/16 ,  B65D81/38 ,  B65D81/18 ,  F25D3/06

CPC classification number: A61J1/165 ,  A61J1/16 ,  B65D81/18 ,  B65D81/3813 ,  F25D3/06 ,  F25D2201/12 ,  F25D2303/08222

Abstract: A temperature-controlled shipper for shipping diagnostic blood samples is disclosed. The shipper must remain at a temperature between 6° C. and 37° C. for up to 24 hours while in transit. The shipper includes identical mating PCM blow-molded bottles which enclose and protect diagnostic blood sample vials. Identical mating clamshell insulating containers further enclose and protect the PCM bottles. Both the bottles and clamshell containers can be re-used. A dual PCM liquid suspension is utilized in the PCM bottles and is preconditioned and stored at a single temperature.

公开(公告)号：USD986965S1

公开(公告)日：2023-05-23

申请号：US29771190

申请日：2021-02-20

Applicant: Packaging Technology Group, LLC

Designer： William C. Blezard ,  Muhammad Kashif Azeem

Abstract: FIG. 1 is a perspective view of a phase change material bottle in accordance with the present design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines in the drawing figures illustrate portions of the phase change material bottle which form no part of the claimed design.

公开(公告)号：USD966101S1

公开(公告)日：2022-10-11

申请号：US29771193

申请日：2021-02-20

Applicant: Packaging Technology Group, LLC

Designer： William C. Blezard ,  Muhammad Kashif Azeem

公开(公告)号：US20220267657A1

公开(公告)日：2022-08-25

申请号：US17180774

申请日：2021-02-20

Applicant: Packaging Technology Group, LLC

Inventor： William C. Blezard ,  Muhammad Kashif Azeem ,  Nelson Landrau

IPC: C09K5/06

Abstract: A dual PCM liquid suspension is formed by blending a liquid phase change material having a first phase change temperature, a microencapsulated phase change material having a second phase change temperature, a thickening agent, and a surfactant and heating the blended materials for a period of time to form a permanent liquid suspension. PCM liquid suspension behaves as a viscous liquid and may be filled in PCM bottles with conventional liquid filling equipment. The PCM liquid suspension may be preconditioned and stored at a single temperature.

公开(公告)号：US20220265514A1

公开(公告)日：2022-08-25

申请号：US17180771

申请日：2021-02-20

Applicant: Packaging Technology Group, LLC

Inventor： William C. Blezard ,  Muhammad Kashif Azeem

IPC: A61J1/16 ,  B65D81/18 ,  B65D81/38

Abstract: A temperature-controlled shipper for shipping diagnostic blood samples is disclosed. The shipper must remain at a temperature between 6° C. and 37° C. for up to 24 hours while in transit. The shipper includes identical mating PCM blow-molded bottles which enclose and protect diagnostic blood sample vials. Identical mating clamshell insulating containers further enclose and protect the PCM bottles. Both the bottles and clamshell containers can be re-used. A dual PCM liquid suspension is utilized in the PCM bottles and is preconditioned and stored at a single temperature.