IP Library › Assignment 028894/0653
Patent Assignment
Reel/Frame 028894/0653

Assignment of Assignor's Interest

Recorded: 2012-09-04 Pages: 5
Assignors
VISCOMI, GIUSEPPE CLAUDIO
Executed: 2012-07-02
MAFFEI, PAOLA
Executed: 2012-07-02
LAURO, VITTORIA
Executed: 2012-07-02
BARBANTI, MIRIAM
Executed: 2012-07-02
CONFORTINI, DONATELLA
Executed: 2012-07-02
BRAGA, DARIO
Executed: 2012-07-02
Assignee
ALFA WASSERMANN S.P.A.
1, VIA ENRICO FERMI, ALANNO (PESCARA), I-65020, ITALY
Covered Property (1)
Rifaximin Powder, Process for Preparing the Same and Controlled Release Compositions Containing Said Rifaximin Useful for Obtaining a Long-Lasting Effect
Patent: 8,748,447 →
Application: 13/582,676 →
Publication: US 2013/0004576
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 14, 2017
From: ALFA WASSERMANN S.P.A.
To: ALFASIGMA S.P.A.
Reel/Frame 045061/0645 →
Change of Address Oct 15, 2019
From: ALFASIGMA S.P.A.
To: ALFASIGMA S.P.A.
Reel/Frame 050727/0652 →