Method of acylating amino acids and uses of N-acyl amino acid products

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United States of America

PATENT NO 12187624
APP PUB NO 20230183095A1
SERIAL NO

17431891

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Abstract

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The present invention relates to a method of preparing N-acyl amino acids selected from N-acyl cysteine compounds, N-acyl serine compounds, N-acyl aspartic acid compounds and N-acyl glutamic acid compounds. The present invention also relates to the use of N-acyl cysteine, N-acyl serine, N-acyl aspartic acid and N-acyl glutamic acid surfactants, in removing per- and poly-fluoroalkyl substances (PFASs) from mixtures containing PFASs, such as soil and groundwater contaminated with PFASs and for use in cleaning compositions, detergent compositions and toothpaste compositions.

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Patent Owner(s)

Patent OwnerAddress
NEWSOUTH INNOVATIONS PTY LIMITEDSYDNEY NEW SOUTH WALES 2052

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pashley, Richard Mark Sydney, AU 17 41
Taseidifar, Mojtaba Sydney, AU 5 1

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