Patent Assignment
Reel/Frame 055546/0274
Change of Name
Recorded: 2021-03-10
Pages: 2
Assignor
EVONIK DEGUSSA GMBH
Executed: 2019-11-04
Assignee
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, 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.
Assignment of Assignor's Interest
Jan 2, 2004
From: HAAS, THOMAS; BRASSE, CLAUDIA; STOCHNIOL, KLAUS GUIDO; GLENNEBERG, JURGEN
To: DEGUSSA AG
Reel/Frame 014848/0502 →
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 →