Patent Assignment
Reel/Frame 009870/0514
Assignment of Assignor's Interest
Recorded: 1999-04-08
Pages: 11
Assignors
BRUNGARDT, CLEMENT L.
Executed: 1999-03-01
RIEHLE, RICHARD J.
Executed: 1999-03-01
VALLANCE, IAN
Executed: 1999-03-03
ZHANG, JIAN JIAN
Executed: 1999-03-03
Assignee
HERCULES INCORPORATED
1313 N. MARKET ST, HERCULES PLAZA, LAW DEPT/IPS, WILMINGTON, DELAWARE, 19894
Covered Property
(1)
Alcohol-Terminated Ketene Multimer Sizing Agents
Patent:
6,175,022 →
Application:
09/224,839 →
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 →