Patents by Inventor Peter R. THOM

Peter R. THOM 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).

  • Hot runner co-injection nozzle
    Patent number: 10773434
    Abstract: A co-injection nozzle is disclosed that includes a combining means configured to reduce shear heating and create a more even shear heating profile in core and skin material flow streams. The combining means is configured to reduce shear heating peaks and valleys in core and skin material flow streams as the streams flow between annular channels of the combining means during a mold filling process.
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: September 15, 2020
    Assignee: MILACRON LLC
    Inventor: Peter R. Thom
  • HOT RUNNER CO-INJECTION NOZZLE
    Publication number: 20190111598
    Abstract: A co-injection nozzle is disclosed that includes a combining means configured to reduce shear heating and create a more even shear heating profile in core and skin material flow streams. The combining means is configured to reduce shear heating peaks and valleys in core and skin material flow streams as the streams flow between annular channels of the combining means during a mold filling process.
    Type: Application
    Filed: April 4, 2017
    Publication date: April 18, 2019
    Inventor: Peter R. THOM