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Removal of catalyst residues {(not used, see C08F6/02)}

Removal of catalyst residues {(not used, see C08F6/02)} · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeC08F6/08
Official titleRemoval of catalyst residues {(not used, see C08F6/02)}
Display labelRemoval of catalyst residues {(not used, see C08F6/02)}
Total patents16

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20151
20172
20181
20193
20203
20211
20232
20242
20251

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.