Patent Assignment
Reel/Frame 016053/0356
Assignment of Assignor's Interest
Recorded: 2004-12-08
Pages: 4
Assignor
MICHEL, ARMIN
Executed: 2004-10-19
Assignee
HERCULES INCORPORATED
HERCULES PLAZA, LAW DEPARTMENT, 1313 NORTH MARKET STREET, WILMINGTON, DELAWARE, 19894-0001
Covered Property
(1)
Polyalkyldiallylamine-epihalohydrin resins as wet strength additives for papermaking and process for making the same
Application:
10/890,592 →
Publication:
US 2006/0014892
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Grant of Security Interest
Aug 15, 2007
From: HERCULES INCORPORATED
To: CREDIT SUISSE, CAYMAN ISLANDS BRANCH (FORMERLY KNOWN AS CREDIT SUISSE FIRST BOSTON) AS COLLATERAL AGENT
Reel/Frame 019690/0452 →
Patent Termination Cs-019690-0452
Dec 1, 2008
From: CREDIT SUISSE, CAYMAN ISLANDS BRANCH
To: HERCULES INCORPORATED
Reel/Frame 021901/0360 →