Patent Assignment
Reel/Frame 046404/0694
Assignment of Assignor's Interest
Recorded: 2018-07-19
Pages: 3
Assignor
GUO, HAITAO
Executed: 2014-11-03
Assignee
DREXEL UNIVERSITY
3141 CHESTNUT STREET, PHILADELPHIA, PENNSYLVANIA, 19104
Covered Property
(1)
Tagged Hepadnavirus E Antigen and Its Use in Screening Antiviral Substances
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 19, 2018
From: JI, CHANGHUA
To: HOFFMANN-LA ROCHE INC.
Reel/Frame 046404/0529 →
Assignment of Assignor's Interest
Jul 19, 2018
From: CAI, DAWEI
To: DREXEL UNIVERSITY
Reel/Frame 046404/0645 →
Assignment of Assignor's Interest
Jul 19, 2018
From: CUCONATI, ANDREA
To: BARUCH S. BLUMBERG INSTITUTE
Reel/Frame 046404/0771 →