Patent Assignment
Reel/Frame 012925/0472
Assignment of Assignor's Interest
Recorded: 2002-03-25
Pages: 4
Assignors
PAAKKI, ASKO
Executed: 2002-03-11
UUSITALO, PAIVI
Executed: 2002-03-11
SVEDMAN, MIKAEL
Executed: 2002-03-11
Assignee
METSO CHEMICAL PULPING OY
P.O. BOX 34, PORI, FIN-2, FINLAND
Covered Property
(1)
Batch Process for Producing Chemical Pulp by Removing and Reintroducing Calcuim-Containing Spent Liquor in the Digester
Patent:
6,939,439 →
Application:
10/089,022 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 27, 2006
From: METSO CHEMICAL PULPING OY
To: METSO PAPER PORI OY
Reel/Frame 017379/0090 →
Intellectual Property Security Interest
Dec 19, 2014
From: GL&V USA INC.; GL&V LUXEMBOURG S.A.R.L.
To: NATIONAL BANK OF CANADA
Reel/Frame 034687/0262 →
Release of Security Interest
Jun 13, 2019
From: NATIONAL BANK OF CANADA
To: GL&V LUXEMBOURG S.A.R.L.; GL&V USA INC.
Reel/Frame 049455/0050 →