IP Library Assignment 036665/0968
Patent Assignment
Reel/Frame 036665/0968

Assignment of Assignor's Interest

Recorded: 2015-09-28 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
Patent: 9,827,261 →
Application: 14/775,707 →
Publication: US 2016/0022721
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 049352/0291 →
Assignment of Assignor's Interest Jan 13, 2022
From: PURDUE PHARMA L.P.
To: CELLACT PHARMA GMBH
Reel/Frame 058646/0659 →