DR

Douwe Rosenberg

SC Schering: 8 patents #388 of 2,442Top 20%
Overall (All Time): #668,154 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5648063 Sterile composition comprising a chelate complex for magnetic resonance imaging Heinz Gries, Hanns-Joachim Weinmann, Ulrich Speck, Wolfgang Mutzel, Georg-Alexander Hoyer +2 more 1997-07-15
5595725 Diagnostic media Heinz Gries, Hanns-Joachim Weinmann, Ulrich Speck, Wolfgang M utzel, Georg-Alexander Hoyer +2 more 1997-01-21
5560903 Method of enhancing paramagnetism in chelates for MRI Heinz Gries, Hanns-Joachim Weinmann, Ulrich Speck, Wolfgang Mutzel, Georg-Alexander Hoyer +2 more 1996-10-01
5362475 Gadolinium chelates for magnetic resonance imaging Heinz Gries, Hanns-Joachim Weinmann, Ulrich Speck, Wolfgang Mutzel, Georg-Alexander Hoyer +2 more 1994-11-08
5021236 Method of enhancing NMR imaging using chelated paramagnetic ions bound to biomolecules Heinz Gries, Hanns-Joachim Weinmann, Ulrich Speck, Wolfgang Mutzel, Georg-Alexander Hoyer +1 more 1991-06-04
4963344 Method to enhance NMR imaging using chelated paramagnetic ions Heinz Gries, Hanns-Joachim Weinmann, Ulrich Speck, Wolfgang Mutzel, Georg-Alexander Hayden +1 more 1990-10-16
4957939 Sterile pharmaceutical compositions of gadolinium chelates useful enhancing NMR imaging Heinz Gries, Hanns-Joachim Weinmann 1990-09-18
4647447 Diagnostic media Heinz Gries, Hanns-Joachim Weinmann 1987-03-03