• All sections
• C - Chemistrymetallurgy
• C07D - Heterocyclic compounds
• C07D 211/72 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms

Patent holdings for IPC class C07D 211/72

Total number of patents in this class: 145

10-year publication summary

Principal owners for this class