Patent Assignment
Reel/Frame 015840/0412
Assignment of Assignor's Interest
Recorded: 2004-09-30
Pages: 3
Assignors
PETEREIT, HANS-ULRICH
Executed: 2004-05-18
MEIER, CHRISTIAN
Executed: 2004-06-01
GRYCZKE, ANDREAS
Executed: 2004-06-14
Assignee
ROEHM GMBH & CO. KG
KIRSCHENALLEE, 64293 DARMSTADT, GERMANY
Covered Property
(1)
Melt extrusion of salts of active ingredients
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Entity
Feb 25, 2010
From: ROHM GMBH & CO. KG
To: ROHM GMBH
Reel/Frame 023998/0760 →
Change of Name
Feb 25, 2010
From: ROHM GMBH
To: EVONIK ROHM GMBH
Reel/Frame 023998/0789 →
Change of Name
Feb 11, 2020
From: EVONIK ROEHM GMBH
To: ROEHM GMBH
Reel/Frame 051893/0671 →
Assignment of Assignor's Interest
Feb 11, 2020
From: ROEHM GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 051893/0727 →
Change of Name
Feb 11, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051894/0001 →