Patent Assignment
Reel/Frame 009876/0631
Assignment of Assignor's Interest
Recorded: 1999-04-02
Pages: 4
Assignors
XAVIER, CARLOS ROBERTO
Executed: 1999-02-01
LUIZ, CLAUDIO CANDIDO
Executed: 1999-02-01
FERNANDES, LUIZ ANTONIO
Executed: 1999-02-01
Assignee
BETZ DEARBORN INC.
4636 SOMERTON ROAD, TREVOSE, PENNSYLVANIA, 19053
Covered Property
(1)
Methods for Clarifying Sugar Solutions
Patent:
6,146,465 →
Application:
09/229,797 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Grant of Security Interest
Jan 5, 2001
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.
Reel/Frame 011452/0592 →
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 013649/0479 →