Patent Assignment
Reel/Frame 011920/0188
Assignment of Assignor's Interest
Recorded: 2001-06-20
Pages: 3
Assignors
GUENTHER, KURT
Executed: 2000-12-18
MERGET, STEFAN
Executed: 2000-12-18
DRAUZ, KARLHEINZ
Executed: 2001-01-07
KRIMMER, HANS-PETER
Executed: 2001-01-08
Assignee
DEGUSSA-HUELS AKTIENGESELLSCHAFT
WOLFGANG, POSTFACH 1345, DE-63403 HANAU, GERMANY
Covered Property
(1)
Chromatographic Separation of Enantiomers of Bicyclic Lactams
Related Assignments
(2)
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 →