IP Library Assignment 037990/0418
Patent Assignment
Reel/Frame 037990/0418

Assignment of Assignor's Interest

Recorded: 2016-03-15 Pages: 2
Assignors
FERREIRO GIL, JUAN JOSÉ
Executed: 2015-06-18
IGLESIAS RETUERTO, JESÚS MIGUEL
Executed: 2015-07-06
Assignee
CRYSTAL PHARMA, S.A.U.
PARQUE TECNOLÓGICO DE BOECILLO, PARCELA 105A, BOECILLO - VALLADOLID, E-47151, SPAIN
Covered Property (1)
Process for the Preparation of Estetrol
Patent: 9,988,417 →
Application: 15/022,177 →
Publication: US 2016/0229885
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 5, 2025
From: CRYSTAL PHARMA, S.A.U.
To: CURIA SPAIN, S.A.U.
Reel/Frame 073449/0630 →