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Measurement of Surface Areas by Polyvinylpyrrolidone Sorption, US Patent 7,264,777

Completed
By Water Resources Mission Area February 22, 2019

A method of quantitatively determining surface area of a sample uses polyvinylpyrrolidone (PVP) dispersed in a solution containing the sample, and determining the amount of PVP that has deposited on the sample. (Full details provided by the U.S. Patent and Trademark Office website.)

View the Patent

A method of quantitatively determining surface area of a sample uses polyvinylpyrrolidone (PVP) dispersed in a solution containing the sample, and determining the amount of PVP that has deposited on the sample. (Full details provided by the U.S. Patent and Trademark Office website.)

View the Patent