Patent Assignment
Reel/Frame 015631/0397
Assignment of Assignor's Interest
Recorded: 2005-02-01
Pages: 4
Assignors
VAN DER HORST, PETER MARTEN
Executed: 2005-01-06
SANNE, ERIK
Executed: 2005-01-12
ANDERSSON, KJELL RUNE
Executed: 2005-01-12
GARCIA-LINDGREN, CHERRYLEEN
Executed: 2005-01-14
WALLBERG, MARIE-LOUISE
Executed: 2005-01-19
WANNSTROM, SUNE
Executed: 2005-01-17
Assignees
EKA CHEMICALS AB
S-445 80, BOHUS, SWEDEN
M-REAL CORPORATION
REVONTULENTIE 6, ESPOO, FIN-02100, FINLAND
Covered Property
(1)
Filler for papermaking process
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 21, 2013
From: M-REAL CORPORATION
To: METSA BOARD CORPORATION
Reel/Frame 029662/0409 →
Assignment of Assignor's Interest
Jan 22, 2013
From: METSA BOARD CORPORATION
To: EKA CHEMICALS AB
Reel/Frame 029666/0721 →
Change of Name
Aug 31, 2015
From: EKA CHEMICALS AB
To: AKZO NOBEL PULP AND PERFORMANCE CHEMICALS AB
Reel/Frame 036514/0470 →
Security Interest
Feb 27, 2019
From: AKZO NOBEL CHEMICALS GMBH; AKZO NOBEL PULP AND PERFORMANCE CHEMICALS AB; AKZO NOBEL SURFACE CHEMISTRY AKTIEBOLAG
To: WILMINGTON TRUST (LONDON) LIMITED, AS COLLATERAL AGENT
Reel/Frame 048450/0788 →
Change of Name
Dec 22, 2021
From: AKZO NOBEL PULP AND PERFORMANCE CHEMICALS AB
To: NOURYON PULP AND PERFORMANCE CHEMICALS AB
Reel/Frame 058563/0577 →