US Patent Issued to AdvanSix Resins & Chemicals on Nov. 11 for "Siloxane derivatives of amino acids having surface-active properties" (Ohio, New Jersey Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,466,846, issued on Nov. 11, was assigned to AdvanSix Resins & Chemicals LLC (Parsippany, N.J.).

"Siloxane derivatives of amino acids having surface-active properties" was invented by Edward Asirvatham (Chatham, N.J.), Kavssery Parameswaran Ananthapadmanabhan (Loveland, Ohio), Harshita Kumari (Cincinnati), Ramana Reddy Mittapalli (Cincinnati) and Marzieh Susanna Mirzamani (Cincinnati).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides siloxane derivatives of amino acids that have surface-active properties. The amino acid can be naturally-occurring or synthetic, or they may be obtained via a ring-opening reaction of a lactam, su...