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Marcella Murru
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Milan, IT
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last 30 patents
Information
Patent Grant
Polychelants, their complexes with metal ions, their preparation an...
Patent number
6,719,958
Issue date
Apr 13, 2004
Dibra S.p.A.
Luigia Gozzini
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of n,n'-bis[2,3-dihydro...
Patent number
6,420,603
Issue date
Jul 16, 2002
Bracco International B.V.
Laura Alessandroni
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,4,7,10-tetraazacyclododecane-1,4-diacetic acid
Patent number
6,417,354
Issue date
Jul 9, 2002
Dibra S.p.A.
Renato Geremia
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1,4,7,10-tetraazacyclododecane-1,4-diacetic acid derivatives as che...
Patent number
6,342,597
Issue date
Jan 29, 2002
Dibra S.p.A.
Renato Geremia
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of 1,4,7,10-tetraaza-cyclododecane-1,4,...
Patent number
6,166,201
Issue date
Dec 26, 2000
Dibra S.p.A.
Giorgio Ripa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 1,4,7,10-tetraaza-cyclododecane-1,4,...
Patent number
6,054,581
Issue date
Apr 25, 2000
Dibra S.p.A.
Giorgio Ripa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparation of macrocyclic chelants and the chelates th...
Patent number
6,046,324
Issue date
Apr 4, 2000
Dibra S.p.A.
Giorgio Ripa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of macrocyclic chelants and the chelate...
Patent number
6,042,810
Issue date
Mar 28, 2000
Dibra S.p.A.
Giorgio Ripa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 1,4,7,10-tetraaza-cyclododecane-1,4,...
Patent number
5,962,679
Issue date
Oct 5, 1999
Dibra S.p.A.
Giorgio Ripa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of macrocyclic chelants and the chelate...
Patent number
5,925,752
Issue date
Jul 20, 1999
Dibra S.p.A.
Giorgio Ripa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of tetraazamacrocycles
Patent number
5,922,862
Issue date
Jul 13, 1999
Dibra S.p.A.
Marcella Murru
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Iodinated paramagnetic chelates, and their use as contrast agents
Patent number
5,660,814
Issue date
Aug 26, 1997
Dibra S.p.A.
Fulvio Uggeri
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Intermediates for chelating agents with prefixed symmetry and proce...
Patent number
5,539,105
Issue date
Jul 23, 1996
Dibra S.p.A.
Fulvio Uggeri
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Intermediates for chelating agents with prefixed symmetry and proce...
Patent number
5,424,423
Issue date
Jun 13, 1995
Dibra S.p.A.
Fulvio Uggeri
C07 - ORGANIC CHEMISTRY