Patent Assignment
Reel/Frame 062551/0146
Assignment of Assignor's Interest
Recorded: 2023-01-31
Pages: 7
Assignors
GREFENSTEIN, ACHIM
Executed: 2022-10-14
JONES, DUDLEY
Executed: 2022-11-14
BUTTNER, STEFAN
Executed: 2022-10-14
Assignee
CONSTANTIA PIRK GMBH & CO. KG
PIRKMUHLE 14-16, PIRK, DE-92712, GERMANY
Covered Property
(1)
Recyclable paper packaging with high barrier to water vapor and oxygen