Patents by Inventor Packaging Technology Group, Inc.

Packaging Technology Group, Inc. 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).

  • PHASE CHANGE MATERIAL BLADDER FOR USE IN A TEMPERATURE CONTROLLED PRODUCT SHIPPER
    Publication number: 20140331711
    Abstract: A phase change material (PCM) bladder is provided for use in a temperature controlled product shipper. The PCM bladder includes a bladder chamber having a filling port and is configured to receive and hold a flowable phase change material, such as an ice slurry, which can be pumped into the bladder at the point of packaging.
    Type: Application
    Filed: May 10, 2013
    Publication date: November 13, 2014
    Applicant: Packaging Technology Group, Inc.
    Inventor: Packaging Technology Group, Inc.