IP Library › Assignment 006787/0580
Patent Assignment
Reel/Frame 006787/0580

Assignment of Assignor's Interest

Recorded: 1993-12-15 Pages: 10
Assignors
LUKACH, CARL A.
Executed: 1993-04-01
ZAPICO, JOSE
Executed: 1993-01-31
Assignee
AQUALON
PATENT DEPARTMENT 1313 NORTH MARKET STREET, P.O. BOX 8740, WILMINGTON, DELAWARE, 19899-8740
Covered Property (1)
Thermally Stable Thiosulfate Hydroxyethylcellulose Suspension
Patent: 5,407,475 →
Application: 08/043,681 →
Related Assignments (11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 10, 1993
From: LUKACH, CARL A.; ZAPICO, JOSE
To: AQUALKON
Reel/Frame 006763/0583 →
Notice of Grant of Security Interest Jan 5, 2001
From: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011425/0727 →
Notice of Grant of Security Interest Dec 27, 2002
From: HERCULES INCORPORATED
To: CREDIT SUISSE FIRST BOSTON, AS COLLATERAL AGENT
Reel/Frame 013616/0430 →
Release of Security Interest Dec 31, 2002
From: BANK OF AMERICA; HERCULES INCORPORATED; HERCULES CREDIT INC; HERCULES FLAVOR INC
To: HERCULES INCORPORATED
Reel/Frame 013782/0406 →
Patent Termination Cs-013616-0430 Dec 1, 2008
From: CREDIT SUISSE, CAYMAN ISLANDS BRANCH
To: HERCULES INCORPORATED
Reel/Frame 021901/0297 →
Security Agreement Dec 3, 2008
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY...; AQUALON COMPANY; HERCULES INCORPORATED
To: BANK OF AMERICA, N.A. AS ADMINISTRATIVE AGENT
Reel/Frame 021924/0001 →
Release of Security Interest Apr 13, 2010
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; AQUALON COMPANY; HERCULES INCORPORATED
Reel/Frame 024218/0928 →
Security Agreement Apr 14, 2010
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; AQUALON COMPANY; HERCULES INCORPORATED
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 024225/0289 →
Release of Patent Security Agreement Sep 15, 2011
From: BANK OF AMERICA, N.A.
To: ASHLAND, INC.; ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; AQUALON COMPANY; HERCULES INCORPORATED
Reel/Frame 026927/0247 →
Security Agreement Sep 16, 2011
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; HERCULES INCORPORATED; AQUALON COMPANY; ISP INVESTMENT INC.
To: THE BANK OF NOVA SCOTIA, AS ADMINISTRATIVE AGENT
Reel/Frame 026918/0052 →
Release of Patent Security Agreement Mar 18, 2013
From: THE BANK OF NOVA SCOTIA
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC; AQUALON COMPANY; ISP INVESTMENTS INC.; HERCULES INCORPORATED
Reel/Frame 030025/0320 →