Patent Assignment
Reel/Frame 012887/0772
Assignment of Assignor's Interest
Recorded: 2002-05-06
Pages: 2
Assignor
CHOI, WAI MING
Executed: 2002-04-22
Assignee
HOLLINGSWORTH & VOSE COMPANY
112 WASHIGNTON ST., EAST WALPOLE, MASSACHUSETTS, 02032
Covered Property
(1)
Graft Polymerization, Separators, and Batteries Including the Separators