IP Library Assignment 009276/0975
Patent Assignment
Reel/Frame 009276/0975

Assignment of Assignor's Interest

Recorded: 1998-06-22 Pages: 5
Assignor
A. AHLSTROM CORPORATION
Executed: 1998-06-10
Assignee
AHLSTROM PUMPUT OY
P.O. BOX 18, FIN-48601 KARHULA, FINLAND
Covered Property (1)
Apparatus for Pumping Gas-Containing Fiber Suspensions
Patent: 5,711,789 →
Application: 08/135,858 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 27, 2001
From: AHLSTROM PUMPUT OY
To: A. AHLSTROM OSAKEYHTIO
Reel/Frame 012199/0677 →
Assignment of Assignor's Interest Sep 27, 2001
From: A. AHLSTROM CORPORATION
To: SULZER PUMPS LTD.
Reel/Frame 012199/0762 →