Patent Assignment
Reel/Frame 035323/0580
Assignment of Assignor's Interest
Recorded: 2015-04-02
Pages: 3
Assignor
FRANK, BENJAMIN
Executed: 2014-04-08
Assignee
PACKAGING CORPORATION OF AMERICA
1900 WEST FIELD COURT, LAKE FOREST, ILLINOIS, 60045
Covered Property
(1)
System and Method for Determining an Impact of Manufacturing Processes on the Caliper of a Sheet Material