IP Library › Assignment 032934/0213
Patent Assignment
Reel/Frame 032934/0213

Assignment of Assignor's Interest

Recorded: 2014-05-20 Pages: 5
Assignors
VISCOMI, GIUSEPPE CLAUDIO
Executed: 2013-09-02
CHELAZZI, LAURA
Executed: 2013-09-02
GREPIONI, FABRIZIA
Executed: 2013-09-02
BRAGA, DARIO
Executed: 2013-09-02
KINDT, MADDALENA
Executed: 2013-09-02
Assignee
ALFA WASSERMANN S.P.A.
1, VIA ENRICO FERMI, ALANNO (PESCARA), I-65020, ITALY
Covered Property (1)
Pharmaceutical Compositions Comprising Rifaximin and Amino acids, Preparation Methods and Use Thereof
Patent: 9,452,157 →
Application: 13/935,331 →
Publication: US 2014/0079783
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 →