IP Library › Assignment 052816/0483
Patent Assignment
Reel/Frame 052816/0483

Assignment of Assignor's Interest

Recorded: 2020-06-02 Pages: 2
Assignors
VISCOMI, GIUSEPPE C.
Executed: 2008-01-22
CAMPANA, MANUELA
Executed: 2008-01-22
CONFORTINI, DONATELLA
Executed: 2008-01-22
BARBANTI, MIRIAM
Executed: 2008-01-22
CALANNI, FIORELLA
Executed: 2008-01-22
Assignee
ALFA WASSERMANN S.P.A.
CONTRADA S. EMIDIO, ALLANO (PE), 65020, ITALY
Covered Property (1)
Use of Polymorphic Forms of Rifaximin for Medical Preparations
Patent: 8,404,704 →
Application: 13/041,348 →
Publication: US 2012/0059023
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 →