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Polymers based on the polymerisation of fumaric acid or derivatives thereof

Polymers based on the polymerisation of fumaric acid or derivatives thereof · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B01D71/402
Official title	{Polymers based on the polymerisation of fumaric acid or derivatives thereof}
Display label	Polymers based on the polymerisation of fumaric acid or derivatives thereof
Total patents	7

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

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

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