IP Library › Assignment 030523/0995
Patent Assignment
Reel/Frame 030523/0995

Assignment of Assignor's Interest

Recorded: 2013-05-31 Pages: 3
Assignor
SPANIER, JONATHAN E.
Executed: 2013-03-05
Assignee
DREXEL UNIVERSITY
3141 CHESTNUT STREET, PHILADELPHIA, PENNSYLVANIA, 19104
Covered Property (1)
Semiconductor Ferroelectric Compositions and Their Use in Photovoltaic Devices
Patent: 9,484,475 →
Application: 13/649,154 →
Publication: US 2013/0104969
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 31, 2013
From: RAPPE, ANDREW M.; DAVIES, PETER K.; GRINBERG, ILYA; WEST, DON VINCENT
To: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
Reel/Frame 030523/0972 →
Confirmatory License Nov 18, 2013
From: PENNSYLVANIA, UNIVERSITY OF
To: NAVY, SECRETARY OF THE UNITED STATES OF AMERICA
Reel/Frame 031702/0065 →
Confirmatory License May 26, 2020
From: UNIVERSITY OF PENNSYLVANIA
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 052745/0967 →