• All sections
• D - Textilespaper
• D01F - Chemical features in the manufacture of man-made filaments, threads, fibres, bristles or ribbonsapparatus specially adapted for the manufacture of carbon filaments
• D01F 11/08 - Chemical after-treatment of man-made filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Patent holdings for IPC class D01F 11/08

Total number of patents in this class: 100

10-year publication summary

Principal owners for this class