Patent Assignment
Reel/Frame 017379/0090
Assignment of Assignor's Interest
Recorded: 2006-03-27
Pages: 2
Assignor
METSO CHEMICAL PULPING OY
Executed: 2003-01-17
Assignee
METSO PAPER PORI OY
P.O. BOX 34, PORI, FIN-28101, 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 25, 2002
From: PAAKKI, ASKO; UUSITALO, PAIVI; SVEDMAN, MIKAEL
To: METSO CHEMICAL PULPING OY
Reel/Frame 012925/0472 →
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 →