Patent Assignment
Reel/Frame 010500/0255
Assignment of Assignor's Interest
Recorded: 1999-12-29
Pages: 3
Assignor
HASSLER, THORD
Executed: 1999-12-14
Assignee
HERCULES INCORPORATED
HERCULES PLAZA, 1313 NORTH MARKET STREET, WILMINGTON, DELAWARE, 19894
Covered Property
(1)
Method of Improving Paper Machine Cleanliness
Application:
09/412,639 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Grant of Security Interest
Jan 4, 2001
From: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011438/0616 →
Release of Security Interest
Dec 31, 2002
From: BANK OF AMERICA, N.A. AS COLLATERIAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
Reel/Frame 013621/0872 →