公开(公告)号：US20240300712A1

公开(公告)日：2024-09-12

申请号：US18258338

申请日：2021-04-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ignatius A. Kadoma ,  Milind B. Sabade ,  Ryan J. Rogers ,  Kenneth P. Morris ,  Scott M. Tapio ,  Delony L. Langer-Anderson ,  Sithya S. Khieu

IPC: B65D65/46 ,  B65D65/40 ,  B65D81/38

CPC classification number: B65D65/466 ,  B65D65/40 ,  B65D81/38

Abstract: The present disclosure relates generally to cold chain packaging, cold chain packaging articles and devices, and methods of making and using the cold chain packaging, articles, and devices. The cold chain packaging, articles, and devices of the present disclosure include (1) one or more “Phase Change Materials” (PCMs); and (2) one or more protective coverings that are adjacent to the PCM and that protect the PCM and/or item to be shipped from the environment during shipping and transport.

公开(公告)号：US20240117138A1

公开(公告)日：2024-04-11

申请号：US18274690

申请日：2022-02-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yaohua Gao ,  Stephen M. Sanocki ,  Sithya S. Khieu ,  Ignatius A. Kadoma ,  Cory D. Sauer ,  Tien Yi T.H. Whiting ,  Mitchell A.F. Johnson ,  Jeffrey P. Kalish ,  Daniel L. Schlosser ,  Michael Brett Runge ,  Matt R. Branscomb

IPC: C08J9/32 ,  C08J7/04 ,  D21H19/70

CPC classification number: C08J9/32 ,  C08J7/0427 ,  D21H19/70 ,  C08J2203/22 ,  C08J2329/14

Abstract: Disclosed are polymeric foamed compositions, foam padded materials that include such polymeric foamed compositions disposed on a sheet material, and packaging articles (e.g., envelopes) made from such foam padded materials. The polymeric foamed composition on the sheet material has a plurality of foamed structures formed from the foamable composition attached to the sheet material by a layer of the foamable composition, and the plurality foam structures each having a hollow core and a foam exterior shell.

公开(公告)号：US09837001B2

公开(公告)日：2017-12-05

申请号：US14653908

申请日：2013-03-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Sithya S. Khieu ,  David C. May

IPC: G09F13/16 ,  G02B5/124 ,  B32B5/32 ,  B32B15/04 ,  B32B15/20 ,  B32B27/06 ,  B32B27/30 ,  B32B27/36 ,  B32B3/26

CPC classification number: G09F13/16 ,  B32B3/266 ,  B32B5/32 ,  B32B15/046 ,  B32B15/20 ,  B32B27/065 ,  B32B27/304 ,  B32B27/36 ,  B32B2266/0242 ,  B32B2266/0264 ,  B32B2266/08 ,  B32B2307/416 ,  B32B2590/00 ,  G02B5/124 ,  Y10T428/24802 ,  Y10T428/24967

Abstract: A signage overlay article includes a polymeric substrate having a thickness in a range from 75 to 1000 micrometers, an optically active sign sheeting fixed to the polymeric substrate, and a pressure sensitive adhesive layer adhered to the polymeric substrate. The pressure sensitive adhesive layer has a thickness in a range from 350 to 3000 micrometers.