Patent Assignment
Reel/Frame 004592/0694
Assignment of Assignors Interest.
Recorded: 1986-08-18
Pages: 3
Assignors
NEMES, JOHN J.
Executed: 1985-05-28
THOMPSON, HARVEY W.
Executed: 1985-05-28
WALLER, JOHN E.
Executed: 1985-05-28
Assignee
DEARBORN CHEMICAL COMPANY, LIMITED, A CORP. OF ONTARIO
2393 DUNWIN DRIVE, SUITE 101, MISSISSAUGA, ONTARIO, L5L 1T1, CANADA
Covered Property
(1)
Composition and Method for Deoxygenation
Patent:
4,626,411 →
Application:
06/724,230 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 14, 1996
From: DEARBORN CHEMICAL COMPANY, LIMITED
To: GRACE DEARBORN INC.
Reel/Frame 007961/0112 →
Assignment of Assignor's Interest
Dec 15, 1997
From: W.R. GRACE & CO.-CONN.
To: BETZDEARBORN INC.
Reel/Frame 008848/0298 →
Security Interest
Dec 28, 2000
From: HERCULES INCORPORATED, A DELAWARE CORPORATION; HERCULES CREDIT, INC., A DELAWARE CORPORATION; HERCULES FLAVOR, INC., A DELAWARE CORPORATION; WSP, INC., A DELAWARE CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011400/0373 →
Release of Security Interest
Dec 31, 2002
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
Reel/Frame 013599/0256 →