Patent Assignment
Reel/Frame 008146/0140
Change of Name
Recorded: 1996-09-20
Pages: 6
Assignor
BETZ PAPERCHEM, INC.
Executed: 1996-06-25
Assignee
BETZDEARBORN PAPER PROCESS GROUP INC.
7510 BAYMEADOWS WAY, JACKSONVILLE, FLORIDA, 32256
Covered Property
(1)
Use of Surfactants Having an Hlb Less Than 10 in the Deinking of Dry Toner Electrostatic Printed Wastepaper
Patent:
5,248,388 →
Application:
07/871,362 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 24, 1992
From: RICHMANN, SANDRA K.; LETSCHER, MARY BETH
To: BETZ LABORATORIES, INC., A CORP. OF PA
Reel/Frame 006155/0984 →
Assignment of Assignors Interest.
Apr 2, 1993
From: BETZ LABORATORIES, INC.
To: BETZ PAPERCHEM, INC.
Reel/Frame 006475/0024 →
Notice of Grant of Security Interest
Dec 26, 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 011410/0444 →
Release of Security Interest
Jan 2, 2002
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
Reel/Frame 013663/0636 →
Release of Security Interest
May 15, 2003
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
Reel/Frame 013669/0427 →