Patent Assignment
Reel/Frame 026502/0444
Assignment of Assignor's Interest
Recorded: 2011-06-22
Pages: 3
Assignor
YIN, CAIFANG F.
Executed: 2011-06-20
Assignee
INTERNATIONAL PAPER COMPANY
6400 POPLAR AVENUE, MEMPHIS, TENNESSEE, 38197
Covered Property
(1)
BCTMP Filtrate Recycling System and Method