Patent Assignment
Reel/Frame 013184/0536
Change of Name
Recorded: 2002-08-13
Pages: 2
Assignor
VALMET CHEMICAL PULPING OY
Executed: 2001-11-07
Assignee
METSO CHEMICAL PULPING OY
PL 34, 28101 PORI, FINLAND
Covered Property
(1)
Treatment of Cellulosic Material with a Chelating Agent Prior to Alkaline Delignification
Patent:
6,413,367 →
Application:
09/830,925 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 3, 2001
From: SVEDMAN, MIKAEL; FANT, THOMAS; MARTIKAINEN, SEPPO
To: VALMET CHEMICAL PULPING OY
Reel/Frame 012040/0528 →
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 →