Patents by Inventor David Dezhou Sun

David Dezhou Sun 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).

  • INSULATED CONTAINER
    Publication number: 20210332209
    Abstract: A formulation includes a base resin, a nucleating agent, and a blowing agent. The formulation can be used to form a container.
    Type: Application
    Filed: July 2, 2021
    Publication date: October 28, 2021
    Inventors: Chris K. LESER, Philip A. DRISKILL, Charles T. WALLACE, John B. EULER, Jason J. PALADINO, Milan C. MARAVICH, Daniel O. DAVIS, Jeffrey A. MANN, Randy A. BOWLDS, Svetlana I. CONTRADA, David Dezhou SUN
  • Polymeric material for an insulated container
    Patent number: 11091600
    Abstract: A formulation includes a base resin, a nucleating agent, and a blowing agent. The formulation can be used to form a container.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: August 17, 2021
    Assignee: Berry Plastics Corporation
    Inventors: Chris K. Leser, Philip A. Driskill, Charles T. Wallace, John B. Euler, Jason J. Paladino, Milan C. Maravich, Daniel O. Davis, Jeffrey A. Mann, Randy A. Bowlds, Svetlana I. Contrada, David Dezhou Sun
  • POLYMERIC MATERIAL FOR CONTAINER
    Publication number: 20210114281
    Abstract: A formulation for producing a polymeric material including polypropylene, a chemical blowing agent, and optional components as described.
    Type: Application
    Filed: December 28, 2020
    Publication date: April 22, 2021
    Inventors: David Dezhou SUN, Philip A. DRISKILL, Rolland STRASSER
  • Polymeric material for container
    Patent number: 10947357
    Abstract: A formulation for producing a polymeric material including high-density polyethylene, a chemical blowing agent, and other optional components is described.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: March 16, 2021
    Assignee: Berry Plastics Corporation
    Inventors: David Dezhou Sun, Philip A. Driskill, Tony Cain, Rolland Strasser
  • POLYMERIC MATERIAL FOR CONTAINER
    Publication number: 20210053270
    Abstract: A formulation for producing a polymeric material including high-density polyethylene, a chemical blowing agent, and other optional components is described.
    Type: Application
    Filed: October 20, 2020
    Publication date: February 25, 2021
    Inventors: David Dezhou SUN, Philip A. DRISKILL, Tony CAIN, Diane E. MARRET, Debra R. WILSON, Timothy PONRATHNAM
  • Polymeric material for container
    Patent number: 10906228
    Abstract: A formulation for producing a polymeric material including polypropylene, a chemical blowing agent, and optional components as described.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: February 2, 2021
    Inventors: David Dezhou Sun, Philip A. Driskill, Rolland Strasser
  • Polymeric Material for Container
    Publication number: 20200391432
    Abstract: A formulation for producing a polymeric material including polypropylene, a chemical blowing agent, and optional components as described.
    Type: Application
    Filed: August 28, 2020
    Publication date: December 17, 2020
    Inventors: David Dezhou SUN, Philip A. DRISKILL, Rolland STRASSER
  • Polymeric material for container
    Patent number: 10792851
    Abstract: A formulation for producing a polymeric material including polypropylene, a chemical blowing agent, and optional components as described.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: October 6, 2020
    Assignee: Berry Plastics Corporation
    Inventors: David Dezhou Sun, Philip A. Driskill, Rolland Strasser
  • Multi-layer tube and process of making the same
    Patent number: 10576679
    Abstract: A vessel is configured to hold a product in an interior region formed in the vessel. The vessel includes an inner layer arranged to define the interior region and an outer layer. The vessel is formed using a blow-molding process in which a multiple layer parison is blow molded to form the vessel. The multiple layer parison is formed in an extrusion process in which a number of extruders are arranged to co-extrude associated inner and outer parisons to establish the multiple layer parison.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: March 3, 2020
    Assignee: Berry Plastics Corporation
    Inventors: David Dezhou Sun, Philip A. Driskill, Jeffrey C. Minnette, Birju A. Surti, Jonathan K. Williams
  • Polymeric material for an insulated container
    Patent number: 10513589
    Abstract: A formulation includes a base resin, a nucleating agent, and a blowing agent. The formulation can be used to form a container.
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: December 24, 2019
    Assignee: Berry Plastics Corporation
    Inventors: John B. Euler, David Dezhou Sun
  • Polymeric material for container
    Patent number: 10350812
    Abstract: A formulation for producing a polymeric material including polypropylene, a chemical blowing agent, and optional components as described.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: July 16, 2019
    Assignee: Berry Plastics Corporation
    Inventors: David Dezhou Sun, Philip A. Driskill, Rolland Strasser
  • POLYMERIC MATERIAL FOR CONTAINER
    Publication number: 20190211173
    Abstract: A formulation for producing a polymeric material including high-density polyethylene, a chemical blowing agent, and other optional components is described.
    Type: Application
    Filed: March 18, 2019
    Publication date: July 11, 2019
    Inventors: David Dezhou SUN, Philip A. DRISKILL, Tony CAIN, Rolland STRASSER
  • Polymeric material for container
    Patent number: 10266664
    Abstract: A formulation for producing a polymeric material including high-density polyethylene, a chemical blowing agent, and other optional components is described.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: April 23, 2019
    Assignee: Berry Plastics Corporation
    Inventors: David Dezhou Sun, Philip A. Driskill, Tony Cain, Rolland Strasser
  • Container and process for making the same
    Patent number: 10265903
    Abstract: A vessel is configured to hold a product in an interior region formed in the vessel. The vessel includes an inner layer arranged to define the interior region and an outer layer. The vessel is formed using a blow-molding process in which a multiple layer parison is blow molded to form the vessel. The multiple layer parison is formed in an extrusion process in which a number of extruders are arranged to co-extrude the multi-layer parison.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: April 23, 2019
    Assignee: Berry Plastics Corporation
    Inventors: David Dezhou Sun, Philip A Driskill, Jeffrey C Minnette, Birju A Surti, Jonathan K Williams, Tony Cain, Diane E Marret, Jared B Waterman, Dan L Mackey, Debra R Wilson, Timothy S Ponrathnam, David C Arnold, Michael J Grimm, Krystal D Springer
  • Multi-layer tube and process of making the same
    Patent number: 10173359
    Abstract: A vessel is configured to hold a product in an interior region formed in the vessel. The vessel includes an inner layer arranged to define the interior region and an outer layer. The vessel is formed using a blow-molding process in which a multi-layer parison is blow molded to form the vessel. The multi-layer parison is formed in an extrusion process in which a number of extruders are arranged to co-extrude associated inner and outer parisons to establish the multi-layer parison.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: January 8, 2019
    Assignee: Berry Plastics Corporation
    Inventors: David Dezhou Sun, Philip A Driskill, Jeffrey C Minnette, Birju A Surti, Jonathan K Williams, Tony Cain, Diane E Marret, Jared B Waterman, Dan L Mackey, Debra R Wilson, Timothy S Ponrathnam
  • Polymeric material for an insulated container
    Patent number: 10011696
    Abstract: A formulation includes a polymeric material, a nucleating agent, a blowing, and a surface active agent. The formulation can be used to form a container.
    Type: Grant
    Filed: October 25, 2013
    Date of Patent: July 3, 2018
    Assignee: Berry Plastics Corporation
    Inventors: Chris K Leser, Philip A Driskill, Charles T Wallace, John B Euler, Jason J Paladino, Milan C Maravich, Daniel O Davis, Jeffrey A Mann, Randy A Bowlds, Svetlana I Contrada, David Dezhou Sun
  • POLYMERIC MATERIAL FOR CONTAINER
    Publication number: 20180178434
    Abstract: A formulation for producing a polymeric material including high-density polyethylene, a chemical blowing agent, and other optional components is described.
    Type: Application
    Filed: February 22, 2018
    Publication date: June 28, 2018
    Inventors: David Dezhou SUN, Philip A. DRISKILL, Tony CAIN, Diane E. MARRET, Debra R. WILSON, Timothy PONRATHNAM
  • Container and process for making the same
    Patent number: 9969116
    Abstract: A vessel is configured to hold a product in an interior region formed in the vessel. The vessel includes an inner layer arranged to define the interior region and an outer layer. The vessel is formed using a blow-molding process in which a multiple layer parison is blow molded to form the vessel. The multiple layer parison is formed in an extrusion process in which a number of extruders are arranged to co-extrude associated.
    Type: Grant
    Filed: September 2, 2014
    Date of Patent: May 15, 2018
    Assignee: Berry Plastics Corporation
    Inventors: David Dezhou Sun, Philip A Driskill, Jeffrey C Minnette, Birju A Surti, Anthony R Guarnera, Jonathan K Williams
  • Cellular polymeric material
    Patent number: 9957365
    Abstract: A formulation includes a polymeric material, a nucleating agent, and a surface active agent. The formulation can be used to form an insulated container.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: May 1, 2018
    Assignee: Berry Plastics Corporation
    Inventors: David Dezhou Sun, John B Euler, Chris K Leser, Charles T Wallace
  • Polymeric material for container
    Patent number: 9937652
    Abstract: A formulation for producing a polymeric material including high-density polyethylene, a chemical blowing agent, and other optional components is described.
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: April 10, 2018
    Assignee: Berry Plastics Corporation
    Inventors: David Dezhou Sun, Philip A Driskill, Tony Cain, Diane E Marret, Debra R Wilson, Timothy S Ponrathnam