Last Updated: May 2, 2026

Patent Applications for cupric sulfate

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US Patent Applications for cupric sulfate

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US Patent Application	Patent No.	Title	Patent Filing Date	Patent Application Status	Status Updated
⤷ Start Trial	6,613,862	TREATMENT OF FIBROUS SUBSTRATES TO IMPART REPELLENCY, STAIN RESISTANCE, AND SOIL RESISTANCE	2001-02-01	Patented Case	2003-08-14
⤷ Start Trial	⤷ Start Trial	Swollen multi-stage emulsion polymers wtih low dry bulk densities.	2001-02-21	Abandoned -- Failure to Respond to an Office Action	2004-12-13
⤷ Start Trial	6,323,347	Catalyst for preparing lactone and a method for preparing lactone	2000-12-15	Patented Case	2001-11-09
⤷ Start Trial	⤷ Start Trial	Moisture-degradable alkali oxide siliceous material, and electromagnetic radiation-interactive article comprising same	2001-01-26	Abandoned -- Failure to Respond to an Office Action	2003-05-19
⤷ Start Trial	6,544,659	COATED STEEL HAVING ATMOSPHERIC CORROSION RESISTANCE	2001-02-16	Patented Case	2003-03-19
⤷ Start Trial	⤷ Start Trial	PROCESS FOR THE PREPARATION OF NOBLE METAL COATED NON-NOBLE METAL SUBSTRATES, COATED MATERIALS PRODUCED IN ACCORDANCE THEREWITH AND COMPOSITIONS UTILIZING THE COATED MATERIALS	1997-11-25	Abandoned -- Failure to Respond to an Office Action	2002-06-13
>US Patent Application	>Patent No.	>Title	>Patent Filing Date	>Patent Application Status	>Status Updated

WIPO Patent Applications for cupric sulfate

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WIPO Patent Application	Title	Patent Filing Date
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>WIPO Patent Application	>Title	>Patent Filing Date

Japanese Patent Applications for cupric sulfate

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