Patents by Inventor William C. Blezard
William C. Blezard 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).
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Patent number: 11953262Abstract: A recyclable, thermally insulated shipping container is entirely constructed from organic fiber materials in such a manner that the container is curbside recyclable without separation of component materials. The container includes a corrugated cardboard outer box having a bottom wall, a plurality of sidewalls and a top wall, a corrugated cardboard inner liner assembly comprising a corrugated cardboard inner box having a bottom wall and a plurality of sidewalls, and a corrugated cardboard lid assembly. The outer box, inner liner assembly and lid assembly cooperate to create a plurality of thermally insulated cavities which are filled and uniformly packed with predetermined volumes of loose-fill cellulose (organic fiber) insulation to create a predetermined insulating value. The container provides a fully insulated six-sided product cavity to receive a temperature-controlled product. A portion of the product cavity may be filled with a PCM or other thermal media to provide a consistent temperature profile.Type: GrantFiled: February 10, 2022Date of Patent: April 9, 2024Assignee: Packaging Technology Group, LLCInventors: William C. Blezard, Thomas Lawlor, Kyle Phalen
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Patent number: 11857496Abstract: 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: GrantFiled: February 20, 2021Date of Patent: January 2, 2024Assignee: Packaging Technology Group, LLCInventors: William C. Blezard, Muhammad Kashif Azeem
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Publication number: 20230373672Abstract: A device for encapsulating a loose fill material includes a bottom portion defining an open top and a pair of open ends. A top portion is coupled to the bottom portion to provide a plenum space therebetween for encapsulating the loose fill material. The top portion includes a pair of enclosure ears that are adapted to close each of the open ends defined by the bottom portion.Type: ApplicationFiled: May 18, 2023Publication date: November 23, 2023Inventors: William C. Blezard, Marc Akouri, Devan Spellman
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Publication number: 20230339669Abstract: A recyclable, thermally insulated shipping container is entirely constructed from organic fiber materials in such a manner that the container is curbside recyclable without separation of component materials. The container includes a corrugated cardboard outer box having a bottom wall, a plurality of sidewalls and a top wall, a corrugated cardboard inner liner assembly comprising a corrugated cardboard inner box having a bottom wall and a plurality of sidewalls, and a corrugated cardboard lid assembly. The outer box, inner liner assembly and lid assembly cooperate to create a plurality of thermally insulated cavities which are filled and uniformly packed with predetermined volumes of loose-fill cellulose (organic fiber) insulation to create a predetermined insulating value. The container provides a fully insulated six-sided product cavity to receive a temperature-controlled product. A portion of the product cavity may be filled with a PCM or other thermal media to provide a consistent temperature profile.Type: ApplicationFiled: June 28, 2023Publication date: October 26, 2023Inventors: William C. Blezard, Thomas Lawlor, Kyle Phalen
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Patent number: 11731826Abstract: A recyclable, thermally insulated shipping container is entirely constructed from organic fiber materials in such a manner that the container is curbside recyclable without separation of component materials. The container includes a corrugated cardboard outer box having a bottom wall, a plurality of sidewalls and a top wall, a corrugated cardboard inner liner assembly comprising a corrugated cardboard inner box having a bottom wall and a plurality of sidewalls, and a corrugated cardboard lid assembly. The outer box, inner liner assembly and lid assembly cooperate to create a plurality of thermally insulated cavities which are filled and uniformly packed with predetermined volumes of loose-fill cellulose (organic fiber) insulation to create a predetermined insulating value. The container provides a fully insulated six-sided product cavity to receive a temperature-controlled product. A portion of the product cavity may be filled with a PCM or other thermal media to provide a consistent temperature profile.Type: GrantFiled: October 22, 2021Date of Patent: August 22, 2023Assignee: Packaging Technology Group, LLCInventors: William C. Blezard, Thomas Lawlor, Kyle Phalen
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Publication number: 20230249896Abstract: A temperature controller shipper for shipping temperature sensitive products. A plurality of individual product boxes contained in an inner mastercase each include a lyophilized product with low thermal mass. The plurality of product boxes each contain a unique PCM thermal dunnage insert occupying the normally empty space within the product box. The PCM insert artificially increases the thermal mass within each product box, and the added thermal mass enables an outer volume of thermal material, e.g. a PCM bladder or bricks, to be minimized to reduce the overall shipper volume and weight.Type: ApplicationFiled: February 10, 2022Publication date: August 10, 2023Applicant: Packaging Technology Group, LLCInventor: William C. Blezard
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Publication number: 20230251011Abstract: A recyclable, thermally insulated shipping container is entirely constructed from organic fiber materials in such a manner that the container is curbside recyclable without separation of component materials. The container includes a corrugated cardboard outer box having a bottom wall, a plurality of sidewalls and a top wall, a corrugated cardboard inner liner assembly comprising a corrugated cardboard inner box having a bottom wall and a plurality of sidewalls, and a corrugated cardboard lid assembly. The outer box, inner liner assembly and lid assembly cooperate to create a plurality of thermally insulated cavities which are filled and uniformly packed with predetermined volumes of loose-fill cellulose (organic fiber) insulation to create a predetermined insulating value. The container provides a fully insulated six-sided product cavity to receive a temperature-controlled product. A portion of the product cavity may be filled with a PCM or other thermal media to provide a consistent temperature profile.Type: ApplicationFiled: February 10, 2022Publication date: August 10, 2023Applicant: Packaging Technology Group, LLCInventors: William C. Blezard, Thomas Lawlor, Kyle Phalen
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Patent number: 11698215Abstract: A method of packing a temperature sensitive product utilizes a temperature controlled product shipper that includes a phase change material bladder which can be filled with a preconditioned brined-slurry PCM at the point of packaging. The temperature sensitive product is contained within a product box or master case, which is in turn packed inside an insulated liner and an outer box. The PCM bladder fits between the master case and the insulated liner and is filled with the preconditioned flowable PCM at the point of packing just before closing the box for shipment.Type: GrantFiled: April 24, 2021Date of Patent: July 11, 2023Assignee: Three Js Holdings, Inc.Inventors: William C. Blezard, George Hatch
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Publication number: 20230131560Abstract: A recyclable, thermally insulated shipping container is entirely constructed from organic fiber materials in such a manner that the container is curbside recyclable without separation of component materials. The container includes a corrugated cardboard outer box having a bottom wall, a plurality of sidewalls and a top wall, a corrugated cardboard inner liner assembly comprising a corrugated cardboard inner box having a bottom wall and a plurality of sidewalls, and a corrugated cardboard lid assembly. The outer box, inner liner assembly and lid assembly cooperate to create a plurality of thermally insulated cavities which are sequentially filled and uniformly packed with pre-portioned, predetermined volumes of loose-fill cellulose (organic fiber) insulation to create a consistent insulating value throughout the container.Type: ApplicationFiled: October 22, 2021Publication date: April 27, 2023Applicant: Packaging Technology Group, LLCInventors: William C. Blezard, Timothy Douglas, Devan Spellman
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Publication number: 20230130650Abstract: A recyclable, thermally insulated shipping container is entirely constructed from organic fiber materials in such a manner that the container is curbside recyclable without separation of component materials. The container includes a corrugated cardboard outer box having a bottom wall, a plurality of sidewalls and a top wall, a corrugated cardboard inner liner assembly comprising a corrugated cardboard inner box having a bottom wall and a plurality of sidewalls, and a corrugated cardboard lid assembly. The outer box, inner liner assembly and lid assembly cooperate to create a plurality of thermally insulated cavities which are filled and uniformly packed with predetermined volumes of loose-fill cellulose (organic fiber) insulation to create a predetermined insulating value. The container provides a fully insulated six-sided product cavity to receive a temperature-controlled product. A portion of the product cavity may be filled with a PCM or other thermal media to provide a consistent temperature profile.Type: ApplicationFiled: October 22, 2021Publication date: April 27, 2023Applicant: Packaging Technology Group, LLCInventors: William C. Blezard, Thomas Lawlor, Kyle Phelan
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Publication number: 20220265514Abstract: 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: ApplicationFiled: February 20, 2021Publication date: August 25, 2022Applicant: Packaging Technology Group, LLCInventors: William C. Blezard, Muhammad Kashif Azeem
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Publication number: 20220267657Abstract: 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: ApplicationFiled: February 20, 2021Publication date: August 25, 2022Applicant: Packaging Technology Group, LLCInventors: William C. Blezard, Muhammad Kashif Azeem, Nelson Landrau
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Publication number: 20210239380Abstract: A method of packing a temperature sensitive product utilizes a temperature controlled product shipper that includes a phase change material bladder which can be filled with a preconditioned brined-slurry PCM at the point of packaging. The temperature sensitive product is contained within a product box or master case, which is in turn packed inside an insulated liner and an outer box. The PCM bladder fits between the master case and the insulated liner and is filled with the preconditioned flowable PCM at the point of packing just before closing the box for shipment.Type: ApplicationFiled: April 24, 2021Publication date: August 5, 2021Applicant: Packaging Technology Group, Inc.Inventors: William C. Blezard, George Hatch
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Patent number: 10989460Abstract: A temperature-controlled product shipper includes a phase change material bladder which can be filled at the point of packaging. The shipper includes an internal product box and an outer box where the product box is received within the outer box. The phase change material bladder is received within a cavity defined between the outer surface of the product box and the inner surface of the outer box. The shipper may also include an insulated liner which is received between the product box and the bladder.Type: GrantFiled: September 23, 2019Date of Patent: April 27, 2021Assignee: Packaging Technology Group, Inc.Inventors: William C. Blezard, George Hatch
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Publication number: 20200033045Abstract: A temperature-controlled product shipper includes a phase change material bladder which can be filled at the point of packaging. The shipper includes an internal product box and an outer box where the product box is received within the outer box. The phase change material bladder is received within a cavity defined between the outer surface of the product box and the inner surface of the outer box. The shipper may also include an insulated liner which is received between the product box and the bladder.Type: ApplicationFiled: September 23, 2019Publication date: January 30, 2020Applicant: Packaging Technology Group, Inc.Inventors: William C. Blezard, George Hatch
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Patent number: 10422565Abstract: A method of packing a temperature sensitive product utilizes a temperature controlled product shipper that includes a phase change material bladder which can be filled at the point of packaging. The temperature sensitive product is contained within an product box or master case, which is in turn packed inside an insulated liner and an outer box. The PCM bladder fits between the master case and the insulated liner and is filled with a preconditioned flowable PCM at the point of packing just before closing the box for shipment.Type: GrantFiled: January 8, 2017Date of Patent: September 24, 2019Assignee: Packaging Technology Group, Inc.Inventors: William C. Blezard, George Hatch
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Patent number: D914833Type: GrantFiled: May 29, 2019Date of Patent: March 30, 2021Assignee: Packaging Technology Group, Inc.Inventor: William C. Blezard
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Patent number: D966101Type: GrantFiled: February 20, 2021Date of Patent: October 11, 2022Assignee: Packaging Technology Group, LLCInventors: William C. Blezard, Muhammad Kashif Azeem
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Patent number: D986965Type: GrantFiled: February 20, 2021Date of Patent: May 23, 2023Assignee: Packaging Technology Group, LLCInventors: William C. Blezard, Muhammad Kashif Azeem
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Patent number: D1015869Type: GrantFiled: October 22, 2021Date of Patent: February 27, 2024Assignee: Packaging Technology Group, LLCInventors: William C. Blezard, Thomas Lawlor, Kyle Phalen