Patents by Inventor Ajit Ranade

Ajit Ranade 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).

  • Patent number: 10472158
    Abstract: A double bag vacuum insulation panel is provided. The double bag VIP comprises a porous core, a heat sealable inner envelope and an outer bag. The inner envelope is made from a substantially gas impermeable first material having a first thickness and defines an interior having a pressure of less than or equal to about 30 millibar. The outer bag is made from a substantially gas impermeable second material having a second thickness. The outer bag encapsulates the inner envelope.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: November 12, 2019
    Assignee: Sonoco Development, Inc.
    Inventor: Ajit Ranade
  • Publication number: 20190210789
    Abstract: A double bag vacuum insulation panel is provided. The double bag VIP comprises a porous core, a heat sealable inner envelope and an outer bag. The inner envelope is made from a substantially gas impermeable first material having a first thickness and defines an interior having a pressure of less than or equal to about 30 millibar. The outer bag is made from a substantially gas impermeable second material having a second thickness. The outer bag encapsulates the inner envelope.
    Type: Application
    Filed: March 18, 2019
    Publication date: July 11, 2019
    Applicant: Sonoco Development, Inc.
    Inventor: Ajit Ranade
  • Patent number: 10329074
    Abstract: A method of making a thermally insulated shipper for a temperature sensitive payload is provided. The shipper comprises vacuum insulated panels located between inner and outer molded shells.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: June 25, 2019
    Assignee: Sonoco Development, Inc.
    Inventors: Ajit Ranade, John Stephan
  • Patent number: 10279979
    Abstract: A double bag vacuum insulation panel for use in a temperature assured shipper made in a steam chest molding machine is provided. The double bag VIP comprises a porous core, a heat sealable inner envelope and an outer bag. The inner envelope is made from a substantially gas impermeable first material having a first thickness and defines an interior having a pressure of less than or equal to about 30 millibar. The outer bag is made from a substantially gas impermeable second material having a second thickness. The outer bag encapsulates the inner envelope. The double bag vacuum insulation panel has an R value of at least about 28 hr-ft2-° F./BTU-in and the R value drops less than about 10% after being exposed to a temperature of up to 95 degrees C. for up to 7 seconds.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: May 7, 2019
    Assignee: Sonoco Development, Inc.
    Inventor: Ajit Ranade
  • Publication number: 20180300028
    Abstract: Systems, methods, and non-transitory computer readable media can receive a request from a client for one or more actions associated with a page for a particular channel for a particular user. A plurality of actions associated with the page can be obtained. The plurality of actions can be ranked for the particular channel for the particular user based at least in part on a machine learning model. One or more actions from the ranking the plurality of actions can be provided to the client for rendering in a user interface.
    Type: Application
    Filed: April 17, 2017
    Publication date: October 18, 2018
    Inventors: Neal Suresh Vora, Ameya Ajit Ranade, John David Dripps, Chloe Jean Park, Ross Breytberg
  • Publication number: 20180194532
    Abstract: A thermally insulated pallet shipper is provided for use in any industry where temperature sensitive products are shipped, including the pharmaceutical, hospital and food industries, particularly for shipping payloads by air. The pallet shipper is made from just four individual foam molded structures: a base, a first corner structure, a second corner structure and a lid.
    Type: Application
    Filed: March 12, 2018
    Publication date: July 12, 2018
    Applicant: Sonoco Development, Inc.
    Inventors: Ajit Ranade, Iftekhar Ahmed
  • Patent number: 9950851
    Abstract: A method of making a thermally insulated sandwich polyurethane (PUR) shipper for a temperature sensitive payload is provided. The method comprises the steps of mounting an inner box upside down on a tool, adhering an insulating panel to the outer facing surfaces of the inner box, positioning an outer box around the inner box assembly, pouring liquid polyurethane into the gap between the outer box and inner box assembly, and foaming the liquid polyurethane. The PUR foam fills the space between the VIP panels and the outer box, and preferably covers the VIP panels.
    Type: Grant
    Filed: April 15, 2015
    Date of Patent: April 24, 2018
    Assignee: Sonoco Development, Inc.
    Inventor: Ajit Ranade
  • Patent number: 9938066
    Abstract: A thermally insulated pallet shipper is provided for use in any industry where temperature sensitive products are shipped, including the pharmaceutical, hospital and food industries, particularly for shipping payloads by air. The pallet shipper is made from just four individual foam molded structures: a base, a first corner structure, a second corner structure and a lid.
    Type: Grant
    Filed: February 2, 2016
    Date of Patent: April 10, 2018
    Assignee: Sonoco Development, Inc.
    Inventors: Ajit Ranade, Iftekhar Ahmed
  • Publication number: 20180045358
    Abstract: A method is provided of manufacturing a vacuum insulation panel using three-dimensional printing technology. Individual layers of core material are built up to produce a rectilinear core having a very small internal wall thickness and numerable hollow areas, thus creating a core having a highly porous surface. The highly engineered porous core is then encapsulated in a plastic, aluminum or composite envelope and a vacuum is applied. Once all or most of the gas molecules are removed, the engineered VIP delivers a high level of insulation.
    Type: Application
    Filed: October 6, 2017
    Publication date: February 15, 2018
    Applicant: Sonoco Development, Inc.
    Inventor: Ajit Ranade
  • Patent number: 9828165
    Abstract: A thermally insulated VIP sandwich shipper for a temperature sensitive payload is provided. The shipper comprises an outer shell, an inner shell and vacuum insulated panels sandwiched therebetween. The outer shell and the inner shell may be unitary rigid structures made of an expanded foam material and comprising a bottom having a perimeter and sides extending from the bottom perimeter and terminating in a rim. The inner shell rim may be spaced from the outer shell rim to define a gap, the gap being sealed to create an enclosed space within which the vacuum insulated panels are located. Each vacuum insulated panel may be oriented substantially orthogonally to at least one adjacent vacuum insulated panel and have an edge that abuts the adjacent vacuum insulated panels.
    Type: Grant
    Filed: January 18, 2016
    Date of Patent: November 28, 2017
    Assignee: Sonoco Development, Inc.
    Inventors: Ajit Ranade, John Stephan
  • Patent number: 9758299
    Abstract: A packaging system for a temperature sensitive payload is provided. The system includes side panels and end panels forming a product compartment. Cooling layers within the product compartment are located below and above the products. Channel members located between the side panels and the payload and between the end panels and the payload create vertical channels having rectangular cross sectional areas for convective air movement.
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: September 12, 2017
    Assignee: Sonoco Development, Inc.
    Inventors: Iftekhar Ahmed, Ajit Ranade, Glen Bersamin
  • Publication number: 20170225869
    Abstract: A double bag vacuum insulation panel for use in a temperature assured shipper made in a steam chest molding machine is provided. The double bag VIP comprises a porous core, a heat sealable inner envelope and an outer bag. The inner envelope is made from a substantially gas impermeable first material having a first thickness and defines an interior having a pressure of less than or equal to about 30 millibar. The outer bag is made from a substantially gas impermeable second material having a second thickness. The outer bag encapsulates the inner envelope. The double bag vacuum insulation panel has an R value of at least about 28 hr-ft2-° F./BTU-in and the R value drops less than about 10% after being exposed to a temperature of up to 95 degrees C. for up to 7 seconds.
    Type: Application
    Filed: April 28, 2017
    Publication date: August 10, 2017
    Applicant: Sonoco Development, Inc.
    Inventor: Ajit Ranade
  • Patent number: 9688454
    Abstract: A double bag vacuum insulation panel for use in a temperature assured shipper made in a steam chest molding machine is provided. The double bag VIP comprises a porous core, a heat sealable inner envelope and an outer bag. The inner envelope is made from a substantially gas impermeable first material having a first thickness and defines an interior having a pressure of less than or equal to about 30 millibar. The outer bag is made from a substantially gas impermeable second material having a second thickness. The outer bag encapsulates the inner envelope. The double bag vacuum insulation panel has an R value of at least about 28 hr-ft2-° F./BTU-in and the R value drops less than about 10% after being exposed to a temperature of up to 95C for up to 7 seconds.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: June 27, 2017
    Assignee: Sonoco Development, Inc.
    Inventor: Ajit Ranade
  • Patent number: 9643343
    Abstract: A method is provided of molding recycled EPS and other suitable expanded bead materials using a powder adhesive and steam. The method allows for molding EPS parts with over 5% and up to 100% recycled content. The method involves using an adhesive to fuse the regrind EPS particles under pressure from steam. The adhesive may be in powder form and preferably comprises small particles having a high surface area per unit weight and high static so the adhesive powder sticks to the surface of the regrind EPS particles during a dry blending step.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: May 9, 2017
    Assignee: Sonoco Development, Inc.
    Inventors: Ajit Ranade, Kate Piscopo
  • Publication number: 20170113868
    Abstract: A packaging system for a temperature sensitive payload is provided. The system includes side panels and end panels forming a product compartment. Cooling layers within the product compartment are located below and above the products. Channel members located between the side panels and the payload and between the end panels and the payload create vertical channels having rectangular cross sectional areas for convective air movement.
    Type: Application
    Filed: January 4, 2017
    Publication date: April 27, 2017
    Applicant: Sonoco Development, Inc.
    Inventors: Iftekhar Ahmed, Ajit Ranade, Glen Bersamin
  • Patent number: 9573754
    Abstract: A packaging system for a temperature sensitive payload is provided. The system includes insulative side panels and end panels forming a product compartment. Cooling layers within the product compartment are located below and above the payload. Channel members disposed between the side panels and the payload and between the end panels and the payload create vertical channels for convective air movement.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: February 21, 2017
    Assignee: Sonoco Development, Inc.
    Inventors: Iftekhar Ahmed, Ajit Ranade, Glen Bersamin
  • Publication number: 20160305598
    Abstract: A method is provided of manufacturing a vacuum insulation panel using three-dimensional printing technology. Individual layers of core material are built up to produce a rectilinear core having a very small internal wall thickness and numerable hollow areas, thus creating a core having a highly porous surface. The highly engineered porous core is then encapsulated in a plastic, aluminum or composite envelope and a vacuum is applied. Once all or most of the gas molecules are removed, the engineered VIP delivers a high level of insulation.
    Type: Application
    Filed: February 24, 2015
    Publication date: October 20, 2016
    Applicant: Sonoco Development, Inc.
    Inventor: Ajit Ranade
  • Publication number: 20160145029
    Abstract: A thermally insulated pallet shipper is provided for use in any industry where temperature sensitive products are shipped, including the pharmaceutical, hospital and food industries, particularly for shipping payloads by air. The pallet shipper is made from just four individual foam molded structures: a base, a first corner structure, a second corner structure and a lid.
    Type: Application
    Filed: February 2, 2016
    Publication date: May 26, 2016
    Applicant: Sonoco Development, Inc.
    Inventors: Ajit Ranade, Iftekhar Ahmed
  • Publication number: 20160130066
    Abstract: A thermally insulated VIP sandwich shipper for a temperature sensitive payload is provided. The shipper comprises an outer shell, an inner shell and vacuum insulated panels sandwiched therebetween. The outer shell and the inner shell may be unitary rigid structures made of an expanded foam material and comprising a bottom having a perimeter and sides extending from the bottom perimeter and terminating in a rim. The inner shell rim may be spaced from the outer shell rim to define a gap, the gap being sealed to create an enclosed space within which the vacuum insulated panels are located. Each vacuum insulated panel may be oriented substantially orthogonally to at least one adjacent vacuum insulated panel and have an edge that abuts the adjacent vacuum insulated panels.
    Type: Application
    Filed: January 18, 2016
    Publication date: May 12, 2016
    Applicant: Sonoco Development, Inc.
    Inventors: Ajit Ranade, John Stephan
  • Publication number: 20160075471
    Abstract: A thermally insulated pallet shipper is provided for use in any industry where temperature sensitive products are shipped, including the pharmaceutical, hospital and food industries, particularly for shipping payloads by air. The pallet shipper is made from just four individual foam molded structures: a base, a first corner structure, a second corner structure and a lid.
    Type: Application
    Filed: September 12, 2014
    Publication date: March 17, 2016
    Inventors: Ajit Ranade, Benjamin Philip Goodman, Iftekhar Ahmed, Arthur Samoylovich