Patent Assignment
Reel/Frame 004144/0471
Assignment of Assignors Interest.
Recorded: 1983-06-29
Pages: 1
Assignor
HUMPHREY, LAWRENCE F.
Executed: 1981-09-28
Assignee
STAUFFER CHEMICAL COMPANY, A CORP. OF DEL.
WESTPORT, CONNECTICUT, 06881
Covered Property
(1)
Continuous High Pressure Process for Preparing Phenylphosphonous Dichloride
Patent:
4,409,152 →
Application:
06/307,034 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Sep 24, 1999
From: ZSC SPECIALTY CHEMICALS GROUP LIMITED (A COMPANY INCORPORATED UNDER THE LAWS OF ENGLAND AND WALES); ZSC HOLDINGS INC. (DELAWARE CORPORATION); ZSC INC. (DELAWARE CORPORATION); ZSC IPC INC. (DELAWARE CORPORATION)
To: CHASE MANHATTAN INTERNATIONAL LIMITED, AS SECURITY TRUSTEE
Reel/Frame 010263/0879 →
Release of Guarantee and Collateral Agreement, Acknowledgement and Confirmation of Guarantee and Collateral Agreement and Security Interest
Feb 9, 2006
From: J.P. MORGAN EUROPE LIMITED (FORMERLY KNOWN AS CHASE MANHATTAN INTERNATIONAL LIMITED)
To: AVECIA INVESTMENTS LIMITED; AVECIA HOLDINGS INC.; AVECIA INC.; AVECIA BIOTECHNOLOGY INC.
Reel/Frame 017145/0397 →