US 11,939,112 B2
Tray composite, package and method
Tara Kay Cruz, Appleton, WI (US); Andrew J. Lischefski, Kangasala (FI); Hanna-Mari Lahti, Lempäälä (FI); and Kalle Nattinen, Tempere (FI)
Assigned to AMCOR FLEXIBLES NORTH AMERICA, INC., Neenah, WI (US)
Appl. No. 17/312,764
Filed by AMCOR FLEXIBLES NORTH AMERICA, INC., Neenah, WI (US)
PCT Filed Dec. 27, 2018, PCT No. PCT/US2018/067668
§ 371(c)(1), (2) Date Jun. 10, 2021,
PCT Pub. No. WO2020/139342, PCT Pub. Date Jul. 2, 2020.
Prior Publication US 2022/0048673 A1, Feb. 17, 2022
Int. Cl. B65D 25/14 (2006.01); B65D 1/34 (2006.01); B65D 77/20 (2006.01); B65D 81/34 (2006.01)
CPC B65D 25/14 (2013.01) [B65D 1/34 (2013.01); B65D 77/2024 (2013.01); B65D 81/343 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A tray composite that comprises:
a) a polymeric based liner comprising:
i) an exterior surface layer; and
ii) an interior surface layer;
b) a formed base removably affixed to the interior surface layer of the polymeric based liner; and
c) the polymeric based liner and the formed base are manually separable after they have been removably affixed together by a first portion of the interior surface layer remaining affixed to the formed base and a second portion of the interior surface layer separating from the first portion of the interior surface layer.