Patent Assignment
Reel/Frame 017257/0663
Assignment of Assignor's Interest
Recorded: 2006-02-13
Received: 2006-02-13
Pages: 6
Assignors
GELMAN, ROBERT A.
Executed: 2005-12-14
HARRINGTON, JOHN C.
Executed: 2005-12-15
SUTMAN, FRANK J.
Executed: 2005-12-15
Assignee
HERCULES INCORPORATED
1313 NORTH MARKET STREET, HERCULES PLAZA, WILMINGTON, DE, 19894-0001, UNITED STATES
Covered Property
(1)
Retention and drainage in the manufacture of paper
Application:
11/313,561 →