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of a carbon skeleton substituted by carboxyl groups

of a carbon skeleton substituted by carboxyl groups · 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 codeC07C309/84
Official titleof a carbon skeleton substituted by carboxyl groups
Display labelof a carbon skeleton substituted by carboxyl groups
Total patents4

Filing trend

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

Filing activity appears to be growing based on the most recent years.

Patents filed per year
YearPatents
20171
20201
20242

Representative patents

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