Patent Assignment
Reel/Frame 020092/0587
Change of Name
Recorded: 2007-11-11
Pages: 5
Assignor
KVAERNER PULPING AKTIEBOLAG
Executed: 2007-03-06
Assignee
METSO FIBER KARLSTAD AB
KNUD DAHLS VAG, BOX 1033, SE-651 15 KARLSTAD, SWEDEN
Covered Properties
(7)
System for Feeding a Suspension to a Pressurized Vessel
Patent:
5,744,004 →
Application:
08/705,709 →
Impregnation of Cellulose-Containing Material with Black Liquor in a Single Vessel Digester
Patent:
6,030,492 →
Application:
08/945,563 →
Impregnation of Fiber Material in Two Subsequent Concurrent Impregnation Zones
Patent:
6,054,019 →
Application:
08/973,950 →
Hydraulic Unit
Patent:
6,095,028 →
Application:
09/091,078 →
Chip Bin
Patent:
6,029,838 →
Application:
09/214,793 →
A Device for Mixing of a Fluid into a Pulp-Suspension
Patent:
6,156,159 →
Application:
09/407,277 →
System and Method for Treatment of Cellulose-Containing Material Prior to Pulp Digestion
Patent:
6,280,567 →
Application:
09/529,460 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 20, 1996
From: EKHOLM, ROLF; JANSSON, ULF
To: KVAERNER PULPING AKTIEBOLAG
Reel/Frame 008167/0945 →
Assignment of Assignor's Interest
Dec 4, 1997
From: ENGSTROM, JOHAN; HOGLUND, OLAV
To: KVAERNER PULPING AB
Reel/Frame 009112/0457 →
Assignment of Assignor's Interest
Jan 20, 1998
From: OULIE, FINN; SJOLUND, LENNART
To: KVAERNER PULPING AB
Reel/Frame 008941/0338 →
Assignment of Assignor's Interest. Re-Record to Correct the Recordation Date of 6-9-98 to 6-8-98, Previously Recorded on Reel 9538 Frame 0824
Jun 8, 1998
From: LAMAS, AXEL STIG; JONSSON, ALLAN SVEN
To: KVAERNER PULPING AB
Reel/Frame 009862/0020 →
Assignment of Assignor's Interest
Jun 9, 1998
From: LAMAS, AXEL STIG; JONSSON, ALLAN SVEN
To: KVAERNER PULPING AB
Reel/Frame 009538/0824 →
Assignment of Assignor's Interest
Jan 7, 1999
From: HANSEN, CHRISTEN GRONVOLD; KYLIN, PETER CHRISTEN; OLSSON SVEN-ERIK
To: KVAERNER PULPING AB
Reel/Frame 009904/0609 →
Assignment of Assignor's Interest
Jan 24, 2000
From: EKHOLM, ROLF; JANSSON, ULF; NYSTROM, PER
To: KVAERNER PULPING AB
Reel/Frame 010570/0377 →
Assignment of Assignor's Interest
May 12, 2000
From: GUSTAVSSON, LENNART; ENGSTROM, JOHAN; SNEKKENES, VIDAR
To: KVAERNER PULPING AB
Reel/Frame 010812/0994 →
Change of Name
Mar 31, 2011
From: METSO FIBER KARLSTAD AB
To: METSO PAPER SWEDEN AKTIEBOLAG
Reel/Frame 026052/0387 →