Patents by Inventor Muhammad Kashif Azeem

Muhammad Kashif Azeem 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).

  • Temperature controlled product shipper with a dual phase change material liquid suspension
    Patent number: 11857496
    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.
    Type: Grant
    Filed: February 20, 2021
    Date of Patent: January 2, 2024
    Assignee: Packaging Technology Group, LLC
    Inventors: William C. Blezard, Muhammad Kashif Azeem
  • TEMPERATURE CONTROLLED PRODUCT SHIPPER WITH A DUAL PHASE CHANGE MATERIAL LIQUID SUSPENSION
    Publication number: 20220265514
    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.
    Type: Application
    Filed: February 20, 2021
    Publication date: August 25, 2022
    Applicant: Packaging Technology Group, LLC
    Inventors: William C. Blezard, Muhammad Kashif Azeem
  • DUAL PHASE CHANGE MATERIAL LIQUID SUSPENSION AND METHOD OF MAKING THE SAME
    Publication number: 20220267657
    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.
    Type: Application
    Filed: February 20, 2021
    Publication date: August 25, 2022
    Applicant: Packaging Technology Group, LLC
    Inventors: William C. Blezard, Muhammad Kashif Azeem, Nelson Landrau
  • Clamshell packaging for a temperature controlled shipper
    Patent number: D966101
    Type: Grant
    Filed: February 20, 2021
    Date of Patent: October 11, 2022
    Assignee: Packaging Technology Group, LLC
    Inventors: William C. Blezard, Muhammad Kashif Azeem
  • Phase change material bottle
    Patent number: D986965
    Type: Grant
    Filed: February 20, 2021
    Date of Patent: May 23, 2023
    Assignee: Packaging Technology Group, LLC
    Inventors: William C. Blezard, Muhammad Kashif Azeem