Patent Assignment
Reel/Frame 012701/0267
Assignment of Assignor's Interest
Recorded: 2002-03-20
Pages: 8
Assignors
REUTRAKUL, VICHAI
Executed: 2000-08-01
SANTISUK, THAIWATCHAI
Executed: 2000-08-01
NOESSNER, GERHARD
Executed: 2000-08-01
SCHMIDT, JUERGEN
Executed: 2001-08-01
NICKEL, BERND
Executed: 2001-08-04
KLENNER, THOMAS
Executed: 2001-08-14
HOSE, SEBASTIAN
Executed: 2001-07-29
Assignee
ZENTARIS AG
WEISMULLERSTRASSE 45, 60315 FRANKFURT/MAIN, GERMANY
Covered Property
(1)
Novel Xanthone Compounds, Their Preparation and Use as Medicament
Patent:
6,403,636 →
Application:
09/605,650 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 2, 2002
From: ASTA MEDICA GMBH
To: ZENTARIS AG
Reel/Frame 012752/0016 →
Assignment of Assignor's Interest
May 3, 2002
From: REUTRAKUL, VICHAI; SANTISUK, THAIWANTCHAI; NOESSNER, GERHARD; SCHMIDT, JUERGEN
To: ZENTARIS AG
Reel/Frame 012879/0228 →
Change of Name
Dec 14, 2004
From: ZENTARIS AG
To: ZENTARIS GMBH
Reel/Frame 015452/0886 →