• All sections
• C - Chemistrymetallurgy
• C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• C08G 81/02 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds

Patent holdings for IPC class C08G 81/02

Total number of patents in this class: 1039

10-year publication summary

Principal owners for this class