MUMBAI, India, Sept. 12 -- Intellectual Property India has published a patent application (202537084405 A) filed by Snf Group, Andrezieux-Boutheon, France, on Sept. 5, for 'crystalline form of 2-acrylamido-2-methylpropanesulphonic acid sodium salt.'
Inventor(s) include Favero, Cedrick; Legras, Benoit; and Kieffer, Johann.
The application for the patent was published on Sept. 12, under issue no. 37/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to a crystalline form of 2-acrylamido-2- methylpropanesulphonic acid of the sodium salt ATBS.Na having an X-ray powder diffraction pattern comprising peaks at 11.7; 12,2; 13,2; 13,5; 15,6; 16,8; 17,8; 18,5; 19,1; 20,6; 21,4; 23,3; 25,1; 25,8; 26,9; 29,1; 29,5; 31,0; 33,0; 33,6; 34,4; 35,2; 35,9; 37,1; 38,4; 39,6; 41,1; 42,9; 45,1; 46,0; 47,2; 47,6 2-theta angles (+/- 0.1)."
The patent application was internationally filed on Mar. 13, 2024, under International application No.PCT/EP2024/056691.
Disclaimer: Curated by HT Syndication.
