IP Library Assignment 045264/0033
Patent Assignment
Reel/Frame 045264/0033

Assignment of Assignor's Interest

Recorded: 2018-03-19 Pages: 4
Assignors
UTKU, NALAN
Executed: 2015-09-09
GULLANS, STEVEN R.
Executed: 2015-09-14
Assignee
CELLACT PHARMA GMBH
OTTO-HAHN-STRASSE 15, DORTMUND, 44227, GERMANY
Covered Property (1)
Etoposide and Prodrugs Thereof for Use in Targeting Cancer Stem Cells
Application: 15/794,470 →
Publication: US 2018/0042952
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 3, 2019
From: CELLACT PHARMA GMBH
To: PURDUE PHARMA L.P.
Reel/Frame 049352/0281 →
Assignment of Assignor's Interest Jan 13, 2022
From: PURDUE PHARMA L.P.
To: CELLACT PHARMA GMBH
Reel/Frame 058646/0659 →