Patent Assignment
Reel/Frame 028294/0480
Assignment of Assignor's Interest
Recorded: 2012-05-31
Pages: 3
Assignor
STEWART, IAN C.
Executed: 2012-05-23
Assignee
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY, HOUSTON, TEXAS, 77079
Covered Property
(1)
Catalyst Systems Comprising Multiple Non-Coordinating Anion Activators and Methods for Polymerization Therewith