Patent Assignment
Reel/Frame 004978/0140
Assignment of Assignors Interest.
Recorded: 1988-11-25
Pages: 3
Assignor
T'SAS, HARALD E.
Executed: 1988-05-11
Assignee
AQUALON B.V., A CORP. OF THE NETHERLANDS
VERAARTLAAN 8, POSTBUS 5832, 2280 HV RIJSWIJK, NETHERLANDS
Covered Property
(1)
3-Alkoxy-2-Hydroxypropylhydroxyethyl Cellulose and Building Composition Containg the Same
Patent:
4,845,207 →
Application:
07/063,568 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 25, 1988
From: CORBIN, ROBERT L.
To: PACIFIC ELECTRONIC TECHNOLOGY, INC.
Reel/Frame 004978/0118 →
Notice of Grant of Security Agreement
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., AS COLLATERAL AGENT
Reel/Frame 011425/0762 →
Notice of Grant of Security Interest
Dec 27, 2002
From: HERCULES INCORPORATED
To: CREDIT SUISSE FIRST BOSTON, AS COLLATERAL AGENT
Reel/Frame 013599/0227 →
Release of Security Interest
Dec 30, 2002
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
Reel/Frame 013608/0138 →
Patent Termination Cs-013599-0227
Dec 1, 2008
From: CREDIT SUISSE, CAYMAN ISLANDS BRANCH
To: HERCULES INCORPORATED
Reel/Frame 021901/0656 →