US 12,129,098 B2
Ovenable package
Reinaldo Caleman, Jr., Neenah, WI (US)
Assigned to AMCOR FLEXIBLES NORTH AMERICA, INC., Neenah, WI (US)
Appl. No. 17/295,689
Filed by AMCOR FLEXIBLES NORTH AMERICA, INC., Neenah, WI (US)
PCT Filed Nov. 20, 2018, PCT No. PCT/US2018/061938
§ 371(c)(1), (2) Date May 20, 2021,
PCT Pub. No. WO2020/106275, PCT Pub. Date May 28, 2020.
Prior Publication US 2022/0009698 A1, Jan. 13, 2022
Int. Cl. B65D 81/34 (2006.01); B65D 75/58 (2006.01)
CPC B65D 81/343 (2013.01) [B65D 75/5805 (2013.01); B65D 2203/02 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An ovenable package comprising: an information-laden header portion;
a product portion comprising a hermetic seal; and a line of weakness;
wherein the information-laden header portion is removably connected to the product portion by the line of weakness and wherein the hermetic seal is maintained after the information-laden header portion is removed from the product portion, and wherein the hermetic seal is maintained after heating the package at 218 degrees Celsius (425 degrees Fahrenheit) for at least 1 minute.