Patent Assignment
Reel/Frame 004430/0522
Assignment of Assignors Interest.
Recorded: 1985-07-24
Pages: 1
Assignor
REID, DWIGHT K.
Executed: 1985-06-21
Assignee
BETZ LABORATORIES, INC., A CORP OF PA.
4636 SOMERTON ROAD,, TREVOSE,, PENNSYLVANIA, 19047
Covered Property
(1)
Composition and Method for Coke Retardant During Hydrocarbon Processing
Patent:
4,663,018 →
Application:
06/749,956 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jan 2, 2001
From: HERCULES FLAVOR, INC., A DELAWARE CORPORATION; WSP, INC., A DELAWARE CORPORATION; AQUALON COMPANY, A DELAWARE PARTNERSHIP; HERCULES FINANCE COMPANY, A DELAWARE PARTNERSHIP
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011436/0313 →
Release of Security Interest
Jan 2, 2003
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
Reel/Frame 013608/0498 →