Patent Assignment
Reel/Frame 023074/0213
Assignment of Assignor's Interest
Recorded: 2009-08-10
Pages: 4
Assignor
QU, LIANHUA
Executed: 2009-07-31
Assignee
CRYSTALPLEX CORPORATION
2403 SIDNEY STREET, SUITE 280, PITTSBURGH, PENNSYLVANIA, 15203
Covered Properties
(2)
Alloyed Semiconductor Nanocrystals
II:VI:VI alloyed semiconductor nanocrystals
Application:
60/598,634 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Apr 14, 2017
From: CRYSTALPLEX CORP
To: DAVIS, PATRICIA
Reel/Frame 042010/0858 →
Corrective Assignment to Correct the Application No 14725685 Previously Recorded on Reel 042010 Frame 0858. Assignor(S) Hereby Confirms the Security Agreement.
Jun 20, 2017
From: CRYSTALPLEX CORP
To: DAVIS, PATRICIA
Reel/Frame 043113/0083 →
Assignment of Assignor's Interest
Aug 2, 2022
From: CRYSTALPLEX CORPORATION
To: TECTUS CORPORATION
Reel/Frame 060702/0462 →