Patent Assignment
Reel/Frame 019200/0095
Assignment of Assignor's Interest
Recorded: 2007-04-24
Pages: 2
Assignors
WOSIKOWSKI-BUTERS, KATJA
Executed: 2007-03-29
SPERL, STEFAN
Executed: 2007-03-19
SOMMER, JOACHIM
Executed: 2007-04-12
Assignee
WILEX AG
GRILLPARZERSTR. 10, MUCHEN, 81675, GERMANY
Covered Property
(1)
Method for the Production of Phenylalanine Derivatives
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address with Translation
Jan 16, 2009
From: WILEX AG
To: WILEX AG
Reel/Frame 022127/0451 →
Re-Record to Correct Property Number on a Document Previously Recorded at Reel 022127, Frame 0451. (Assignment of Assignor's Interest)
Apr 20, 2009
From: WILEX AG
To: WILEX AG
Reel/Frame 022575/0312 →