Patent Assignment
Reel/Frame 011185/0997
Assignment of Assignor's Interest
Recorded: 2000-09-28
Pages: 3
Assignors
DELLER, KLAUS
Executed: 2000-08-03
KERNER, DIETER
Executed: 2000-08-08
MEYER, JUERGEN
Executed: 2000-08-09
Assignee
DEGUSSA-HUELS AKTIENGESELLSCHAFT
WOLFGANG, POSTFACH 13 45, DE-63403 HANAU, GERMANY
Covered Property
(1)
Surface-Modified Titanium Dioxide
Patent:
6,663,851 →
Application:
09/606,202 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Aug 23, 2001
From: DEGUSSA-HUELS AKTIENGESELLSCHAFT
To: DEGUSSA AG
Reel/Frame 012090/0881 →
Document Previously Recorded at Reel 012090, Frame 0881 Contained an Error in the Receiving Party's Address. Document Re-Recorded to Correct Error on Stated Reel.
Jun 14, 2002
From: DEGUSSA-HUELS AKTIENGESELLSCHAFT
To: DEGUSSA AG
Reel/Frame 012916/0568 →
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 →