Patent Assignment
Reel/Frame 008540/0413
Assignment of Assignor's Interest
Recorded: 1997-06-05
Pages: 5
Assignors
RIEMENSCHNEIDER, HERBERT
Executed: 1997-01-22
ALT, CHRISTIAN
Executed: 1997-01-24
CLAUS, MARTINA
Executed: 1997-02-19
LOROESCH, JUERGEN
Executed: 1997-02-03
LEUTNER, JOSEF
Executed: 1997-01-30
MOENCH, HEINZ
Executed: 1997-02-12
SCHUETTE, RUEDIGER
Executed: 1997-02-04
Assignee
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9, 60311 FRANKFURT AM MAIN 1, GERMANY
Covered Property
(1)
A Process for Preparation of Alkali Metal Cyanide Granulates
Patent:
5,914,075 →
Application:
08/777,397 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 7, 1998
From: SCHULZE, STEFAN
To: DEGUSSA AKTIENGESELLSCHAFT
Reel/Frame 009501/0277 →
Assignment of Assignor's Interest
Apr 18, 2000
From: DEGUSSA AKTIENGESELLSCHAFT
To: DEGUSSA-HULS AKTIENGESELLSCHAFT
Reel/Frame 010719/0914 →
Merger
Oct 6, 2001
From: DEGUSSA-HULS AKTIENGESELLSCHAFT
To: DEGUSSA AG
Reel/Frame 012322/0909 →
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 →
Assignment of Assignor's Interest
Mar 8, 2010
From: EVONIK DEGUSSA GMBH
To: CYPLUS GMBH
Reel/Frame 024045/0323 →