Patent Assignment
Reel/Frame 024023/0615
Change of Name
Recorded: 2010-03-04
Pages: 8
Assignor
ZENTARIS GMBH
Executed: 2007-05-11
Assignee
AETERNA ZENTARIS GMBH
WEISMULLERSTRASSE 50, FRANKFURT/MAIN, D-60314, GERMANY
Covered Property
(1)
Phospholipid Derivatives
Patent:
6,172,050 →
Application:
08/905,333 →
Related Assignments
(4)
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 012745/0831 →
Change of Name
Dec 14, 2004
From: ZENTARIS AG
To: ZENTARIS GMBH
Reel/Frame 015452/0886 →
Change of Name
Jun 23, 2009
From: ASTA MEDICA AKTIENGESELLSCHAFT
To: ASTA MEDICA GMBH
Reel/Frame 022856/0617 →
Assignment of Assignor's Interest
May 26, 2010
From: NOSSNER, GERHARD; KUTSCHER, BERNHARD; ENGEL, JURGEN; SCHUMACHER, WOLFGANG
To: ASTA MEDICA AKTIENGESELLSCHAFT
Reel/Frame 024434/0834 →