Patent Assignment
Reel/Frame 043041/0707
Assignment of Assignor's Interest
Recorded: 2017-07-19
Pages: 3
Assignee
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE, BAYTOWN, TEXAS, 77520
Covered Property
(1)
Spiral Heat Exchanger as Preheater in Polymer Devolatilization Processes