Patent Assignment
Reel/Frame 013321/0409
Assignment of Assignor's Interest
Recorded: 2002-09-23
Pages: 4
Assignors
AUF DER MAUR, ADRIAN
Executed: 2002-09-04
BARBERIS, ALCIDE
Executed: 2002-09-04
ESCHER, DOMINIK
Executed: 2002-09-04
Assignee
ESBATECH AG
WAGISTRASSE 21, SCHLIEREN, CH-8952, SWITZERLAND
Covered Property
(1)
Intrabodies with Defined Framework That Is Stable in a Reducing Environment and Applications Thereof
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 11, 2009
From: ESBATECH AG
To: ESBATECH, AN ALCON BIOMEDICAL RESEARCH UNIT GMBH
Reel/Frame 023639/0314 →
Corrective Assignment to Correct the Legal Status of the Assignee as Llc, Not Gmbh Previously Recorded on Reel 023639 Frame 0314. Assignor(S) Hereby Confirms the Legal Status of the Assignee Is Esbatech, an Alcon Biomedical Research Unit Llc.
Jan 4, 2010
From: ESBATECH AG
To: ESBATECH, AN ALCON BIOMEDICAL RESEARCH UNIT LLC
Reel/Frame 023720/0976 →