UD

Ulrich Niewhner, deceased

BH Bayer Healthcare: 2 patents #73 of 626Top 15%
📍 Wermelskirchen, DE: #3 of 13 inventorsTop 25%
Overall (2005): #30,380 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6930108 Use of 2-alkoxyphenol-substituted imidazotriazinones Helmut Haning, Afssaneh Rahbar, Tiemo-Joerg Bandel, Wolfgang Barth, Erwin Bischoff 2005-08-16
6878708 Imidazotriazinones and the use thereof Mazen Es-Sayed, Thomas Lampe, Helmut Haning, Gunter Schmidt, Karl-Heinz Schlemmer +3 more 2005-04-12