Patent Assignment
Reel/Frame 043406/0731
Assignment of Assignor's Interest
Recorded: 2017-08-25
Pages: 7
Assignors
SCHUETTE, MARKUS
Executed: 2017-04-05
ELBING, MARK
Executed: 2017-04-11
KLASSEN, JOHANN
Executed: 2017-04-11
FECHNER, FRANK
Executed: 2017-04-11
WIEGMANN, WERNER
Executed: 2017-04-03
Assignee
BASF POLYURETHANES GMBH
ELASTOGRANSTRASSE 60, LEMFOERDE, 49448, GERMANY
Covered Property
(1)
Composition That Is Suitable for Producing Polyurethane Foams and That Contains at Least One Nucleating Agent
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 25, 2017
From: KLOSTERMANN, MICHAEL; VENZMER, JOACHIM; EILBRACHT, CHRISTIAN; GLOS, MARTIN
To: EVONIK DEGUSSA GMBH
Reel/Frame 043406/0694 →
Assignment of Assignor's Interest
Jan 16, 2018
From: BASF POLYURETHANES GMBH
To: BASF SE
Reel/Frame 044630/0563 →
Change of Name
Jun 1, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 052802/0217 →