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Halogeno-amines, e.g. chloramine

Halogeno-amines, e.g. chloramine · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

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CPC classification statistics
Metric	Value
CPC code	C01B21/09
Official title	Halogeno-amines, e.g. chloramine
Display label	Halogeno-amines, e.g. chloramine
Total patents	7

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

Filing activity over the last five years is growing.

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