Pratt Corrugated Holdings, Inc.

United States of America

Back to Profile

1-5 of 5 for Pratt Corrugated Holdings, Inc. Sort by
Query
Patent
World - WIPO
Aggregations Reset Report
Date
2025 2
2023 1
Before 2021 2
IPC Class
B65D 81/38 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation 4
B31B 110/35 - Shape of rigid or semi-rigid containers having a polygonal cross section rectangular, e.g. square 1
B31B 50/26 - Folding sheets, blanks or webs 1
B31B 70/00 - Making flexible containers, e.g. envelopes or bags 1
B32B 29/00 - Layered products essentially comprising paper or cardboard 1
See more
Found results for  patents

1.

INSULATED SHIPPING ASSEMBLY

      
Application Number US2025031829
Publication Number 2025/254977
Status In Force
Filing Date 2025-05-30
Publication Date 2025-12-11
Owner PRATT CORRUGATED HOLDINGS, INC. (USA)
Inventor
  • Sollie, Greg
  • Chen, Shifeng
  • Waltermire, Jamie
  • Ott, Paul
  • Meeks, Merritt E.

Abstract

A shipping assembly for transporting refrigerated items includes an outer box defining an outer box cavity and a bottom panel, a bottom insulator box assembly received in the outer box cavity atop the bottom panel, an insulated inner box positioned in the outer box cavity above the bottom insulated box assembly, the insulated inner box defining an ridge and an inner box cavity, wherein ridge panels and retention flaps of the outer box engage end panels of the insulated inner box such that the insulated inner box is retained in a spaced position, relative to outer box panels, by predetermined gap distances; and a top insulator box assembly partially received in the inner box cavity, such that first and second overhang portions of a top panel of the top insulator box assembly rest upon the ridge of the insulated inner box.

IPC Classes  ?

  • B31B 110/35 - Shape of rigid or semi-rigid containers having a polygonal cross section rectangular, e.g. square
  • B31B 50/26 - Folding sheets, blanks or webs
  • B65D 5/44 - Integral, inserted or attached portions forming internal or external fittings
  • B65D 25/02 - Internal fittings
  • B65D 77/04 - Articles or materials enclosed in two or more containers disposed one within another
  • B65D 81/18 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
  • B65D 81/38 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation

2.

PACKAGING ASSEMBLY

      
Application Number US2025013461
Publication Number 2025/165790
Status In Force
Filing Date 2025-01-28
Publication Date 2025-08-07
Owner PRATT CORRUGATED HOLDINGS, INC. (USA)
Inventor Sollie, Greg

Abstract

A packaging assembly includes an outer box including a first main panel connected to a second main panel, a third main panel connected to the second main panel, and a fourth main panel connected to the third main panel, the fourth main panel connected to the first main panel; an insert, an insert connected to at least two of the main panels of the outer box, the insert including a first main panel connected to a second main panel; a third main panel connected to the second main panel; and a fourth main panel connected to the first main panel and the third main panel, wherein at least one support formation is arranged between at two of the four main panels, wherein each support formation connects the insert to the outer box.

IPC Classes  ?

  • B65D 5/58 - Linings spaced appreciably from container wall
  • B65D 81/38 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
  • B65D 5/32 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper having bodies formed by folding and interconnecting two or more blanks

3.

CUSHIONED MAILER

      
Application Number US2023011269
Publication Number 2023/146805
Status In Force
Filing Date 2023-01-20
Publication Date 2023-08-03
Owner PRATT CORRUGATED HOLDINGS, INC. (USA)
Inventor
  • Sollie, Greg
  • Stanton, Christopher M.

Abstract

A cushioned mailer includes a paper outer layer; a paper inner layer defining an inner cavity of the cushioned mailer, the inner cavity configured to receive contents therein, the inner cavity defining an opening at a top end of the cushioned mailer, the opening allowing access to the inner cavity; and an intermediate cushioning layer disposed between the paper outer layer and the paper inner layer, the intermediate cushioning layer comprising a plurality of cushioning inserts, each of the plurality of cushioning inserts being substantially uniform in size and shape.

IPC Classes  ?

  • B65D 81/03 - Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
  • B31B 70/00 - Making flexible containers, e.g. envelopes or bags
  • B65D 27/00 - Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents

4.

LINER

      
Application Number US2018065463
Publication Number 2019/226199
Status In Force
Filing Date 2018-12-13
Publication Date 2019-11-28
Owner PRATT CORRUGATED HOLDINGS, INC. (USA)
Inventor
  • Sollie, Greg
  • Waltermire, Jamie
  • Chen, Shifeng

Abstract

A liner includes a liner subassembly, the liner subassembly comprising a body portion, the body portion comprising a front, a back, a first side, a second side, and a bottom, the body portion defining a cavity; and a flap portion hingedly connected to a top end of the back, the flap portion sized to cover the cavity; and a support connected to the bottom, the support comprising a central body and two end portions, each end portion hingedly connected to the central body, wherein the body portion and the flap portion comprise insulated walls.

IPC Classes  ?

  • B32B 29/00 - Layered products essentially comprising paper or cardboard
  • B32B 29/08 - Corrugated paper or cardboard
  • B32B 7/00 - Layered products characterised by the relation between layers Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties Layered products characterised by the interconnection of layers
  • B32B 7/05 - Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
  • B32B 7/06 - Interconnection of layers permitting easy separation
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
  • B65D 5/00 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
  • B65D 5/60 - Loose linings
  • B65D 81/00 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
  • B65D 81/38 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
  • F16L 59/00 - Thermal insulation in general

5.

INSULATED BLOCK PACKAGING ASSEMBLY

      
Application Number US2018065461
Publication Number 2019/125906
Status In Force
Filing Date 2018-12-13
Publication Date 2019-06-27
Owner PRATT CORRUGATED HOLDINGS, INC. (USA)
Inventor
  • Sollie, Greg
  • Waltermire, Jamie

Abstract

A packaging assembly includes first insulation blocks, second insulation blocks, and third insulation blocks, each insulation block arranged in contact with at least one other insulation block to define a void, the packaging assembly including at least one enclosure, the insulation blocks at least partially surrounded by the at least one enclosure.

IPC Classes  ?

  • B65B 55/00 - Preserving, protecting or purifying packages or package contents in association with packaging
  • B65D 5/50 - Internal supporting or protecting elements for contents
  • B65D 77/24 - Inserts or accessories added or incorporated during filling of containers
  • B65D 81/38 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation