Patent Assignment
Reel/Frame 006071/0685
Assignment of Assignors Interest.
Recorded: 1992-04-08
Pages: 3
Assignee
W. R. GRACE & CO.-CONN.
A CORPORATION OF CT, 1114 AVENUE OF THE AMERICAS, NY, NEW YORK, 10036
Covered Property
(1)
Method of Inhibiting Scale Deposits
Patent:
5,124,047 →
Application:
07/607,977 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Grant Security Interest
Jan 2, 2001
From: HERCULES INCORPORATED, A DELAWARE CORPORATION; HERCULES CREDIT, INC., A DELAWARE CORPORATION; HERCULES FLAVOR, IN., A DELAWARE CORPORATION; WSP, INC., A DELAWARE CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011436/0381 →
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 013625/0282 →