Patent Assignment
Reel/Frame 026959/0320
Assignment of Assignor's Interest
Recorded: 2011-09-23
Pages: 7
Assignors
YANG, QING
Executed: 2011-09-06
HLAVINKA, MARK L.
Executed: 2011-09-06
ST. JEAN, GUYLAINE
Executed: 2011-09-06
GILL, BROOKE A.
Executed: 2011-09-20
Assignee
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Property
(1)
Polymer Compositions Having Improved Barrier Properties