Patent Assignment
Reel/Frame 007135/0796
Assignment of Assignor's Interest
Recorded: 1994-08-09
Pages: 3
Assignee
A. AHLSTROM CORPORATION
FIN-29600 NOORMARKKU, FINLAND
Covered Property
(1)
Eliminating Ash Bridging in Ceramic Filters
Patent:
5,531,798 →
Application:
08/249,216 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 13, 1996
From: A. AHLSTROM CORPORATION
To: FOSTER WHEELER ENERGIA OY
Reel/Frame 007991/0284 →
Security Agreement
May 2, 2007
From: HAYDON SWITH & INSTRUMENT, INC.; HAYDON ENTERPRISES, INC.; TTX ACQUISITION CORPORATION (TBK TRITEX CORPORATION)
To: THE GOVERNOR AND COMPANY OF THE BANK OF IRELAND
Reel/Frame 019235/0161 →