Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7745434 | 4-Amino-5-oxo-8-phenyl-5H-pyrido(2,3-D) pyrimidine derivatives as tyrosine kinase and raf kinase inhibitors for the treatment of tumours | Guenter Hoelzemann, Karl-August Ackermann, Helene Crassier, Alfred Jonczyk, Wilfried Rautenberg +3 more | 2010-06-29 |
| 7547695 | Pyridopyrimidinones | Guenter Hoelzemann, Helene Crassier, Karl-August Ackermann, Wolfgang Staehle, Alfred Jonczyk +4 more | 2009-06-16 |