Patent Assignment
Reel/Frame 011449/0756
Assignment of Assignor's Interest
Recorded: 2001-01-16
Pages: 3
Assignor
AHLSTROM PAPER GROUP OY
Executed: 2000-10-16
Assignee
WEYERHAEUSER COMPANY
33663 WEYERHAEUSER WAY SOUTH, FEDERAL WAY, WASHINGTON, 98003
Covered Property
(1)
Effective Utilization of Sap in Producing Non-Woven Webs Using the Foam Process
Patent:
6,019,871 →
Application:
09/069,957 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 23, 1998
From: ROKMAN, KAY; JANSSON, JUHANI; LAINE, EINO
To: AHLSTROM PAPER GROUP OY
Reel/Frame 009276/0305 →
Assignment of Assignor's Interest
Dec 22, 2004
From: WEYERHAEUSER COMPANY
To: WEYERHAEUSER COMPANY
Reel/Frame 015487/0557 →
Assignment of Assignor's Interest
Feb 8, 2005
From: WEYERHAEUSER COMPANY
To: NATIONAL INSTITUTE FOR STRATEGIC TECHNOLOGY ACQUISITIONS AND COMMERCIALIZATION
Reel/Frame 015676/0723 →