Patent Assignment
Reel/Frame 008588/0904
Assignment of Assignor's Interest
Recorded: 1997-07-07
Pages: 4
Assignors
CLIFFORD, ARTHUR L.
Executed: 1997-02-18
DONG, DENNIS F.
Executed: 1997-02-18
MUMBY, TIMOTHY A.
Executed: 1997-02-18
ROGERS, DEREK J.
Executed: 1997-02-18
Assignee
HURON TECH CANADA, INC.
285 DALTON AVENUE, KINGSTON, ONTARIO, K7K 6, CANADA
Covered Property
(1)
Chemical and Electrochemical Regeneration of Active Carbon
Patent:
5,702,587 →
Application:
08/771,053 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
1998 Amended and Restated Consolidated Intellectual Property Pledge Agreement
Dec 24, 1998
From: HURON TECH CORP.; 442 CORPORATION
To: FIRST UNION NATIONAL BANK
Reel/Frame 009648/0780 →
Change of Name
Apr 3, 2002
From: HURON TECH CANADA INC.
To: FINNCHEM CANADA INC.
Reel/Frame 012785/0900 →
Assignment of Assignor's Interest
Apr 3, 2002
From: FINNCHEM CANADA INC.
To: FINNCHEM USA INC.
Reel/Frame 012785/0916 →