Patent Assignment
Reel/Frame 062921/0624
Nunc Pro Tunc Assignment
Recorded: 2023-03-08
Pages: 5
Assignor
BASF SE
Executed: 2023-02-23
Assignee
SUN CHEMICAL B.V.
LEEUWENVELDSEWEG 3-T, WEESP, 1382LV, NETHERLANDS
Covered Properties
(7)
Luster Pigments Having a Pronounced Glittering Effect
Black Perylene Pigments
Method for Welding Together Plastic Parts with the Aid of Laser Radiation
Method for Producing Perylene-3,4-Dicarboxylic Acid Imides
Solid Pigment Preparations Containing Water-Soluble Surface-Active Polyurethane-Base Additives
Terrylene and Quaterrylene Derivatives
Terrylene and Quaterrylene Derivatives
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 11, 2007
From: BOEHM, ARNO; HAAS, ANDREAS; RAUTENBERG, WERNER; SIEFFERT, MICHEL
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 019544/0203 →
Assignment of Assignor's Interest
Aug 3, 2007
From: REISACHER, HANS-ULRICH; KRUEGER, CHRISTIAN; MAUTHE, UWE; GONZALEZ GOMEZ, JUAN ANTONIO
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 019644/0005 →
Assignment of Assignor's Interest
Nov 1, 2007
From: PSCHIRER, NEIL GREGORY; QU, JIANQIANG; KOENEMANN, MARTIN
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 020050/0425 →
Assignment of Assignor's Interest
Feb 4, 2008
From: MRONGA, NORBERT; SCHMID, RAIMUND; SEEGER, OLIVER
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 020460/0674 →
Assignment of Assignor's Interest
Jul 17, 2008
From: KOENEMANN, MARTIN; BLASCHKA, PETER; REICHELT, HELMUT
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 021252/0841 →
Assignment of Assignor's Interest
Jul 21, 2008
From: ERK, PETER; STOHR, ANDREAS; BOEHM, ARNO; KURTZ, WALTER
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 021261/0888 →
Change of Name
Mar 8, 2023
From: BASF AKTIENGESELLSCHAFT
To: BASF SE
Reel/Frame 062921/0279 →