Patent Assignment
Reel/Frame 014848/0502
Assignment of Assignor's Interest
Recorded: 2004-01-02
Pages: 3
Assignors
HAAS, THOMAS
Executed: 2003-10-28
BRASSE, CLAUDIA
Executed: 2003-10-31
STOCHNIOL, KLAUS GUIDO
Executed: 2003-10-31
GLENNEBERG, JURGEN
Executed: 2003-11-10
WOLL, WOLFGANG
Executed: 2003-10-31
Assignee
DEGUSSA AG
BENNIGSENPLATZ 1, DE-40474 DUSSELDORF, GERMANY
Covered Property
(1)
Aqueous Hydrogen Peroxide Solutions and Method of Making Same
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change Address
Feb 22, 2010
From: EVONIK DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 023985/0296 →
Change of Entity
Feb 22, 2010
From: DEGUSSA AG
To: DEGUSSA GMBH
Reel/Frame 023998/0937 →
Change of Name
Feb 23, 2010
From: DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 024006/0127 →
Change of Name
Mar 10, 2021
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 055546/0274 →