Patent Assignment
Reel/Frame 013832/0754
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded: 2003-03-11
Received: 2003-03-14
Pages: 4
Assignors
AUFDERHEIDE, RONALD C.
Executed: 2002-12-13
MASSEY, WILLIAM J.
Executed: 2003-02-21
SHOWMAN, RALPH E.
Executed: 2003-02-21
Assignee
ASHLAND INC.
50 E. RIVER CENTER BLVD., COVINGTON, KY, 41012-0391, UNITED STATES