Patent Assignment
Reel/Frame 043947/0412
Assignment of Assignor's Interest
Recorded: 2017-10-25
Pages: 3
Assignors
VISCOMI, GIUSEPPE CLAUDIO
Executed: 2014-05-26
MAFFEI, PAOLA
Executed: 2014-05-26
SFORZINI, ANNALISA
Executed: 2014-05-26
Assignee
ALFA WASSERMANN S.P.A.
1, VIA ENRICO FERMI, ALANNO (PESCARA), I-65020, ITALY
Covered Property
(1)
New Solvated Crystal Form of Rifaximin, Production, Compositions and Uses Thereof
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 25, 2017
From: GREPIONI, FABRIZIA; CHELAZZI, LAURA
To: UNIVERSITY OF BOLOGNA
Reel/Frame 043947/0432 →
Assignment of Assignor's Interest
Oct 30, 2017
From: ALMA MATER STUDIORUM - UNIVERSITA' DI BOLOGNA (UNIVERSITY OF BOLOGNA)
To: ALFA WASSERMANN S.P.A.
Reel/Frame 043985/0866 →
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 →