MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202617072237 A) filed by Basf Se on June 10, 2026, for Crystalline Forms Of S,s-Ethylenediamine-N,n'-Disuccinic Acid, Respective Methods And Uses.
Inventors include Viertelhaus, Martin; Reinoso Garcia, Marta; Zimmermann, Gunther; Maurer, David Martin; Fleck, Christian; Bohnenkamp, Anna Christina; Muenkel, Ronja Number; Mahler, Eva; Willrodt, Christian; Hoschek, Anna; Herold, Andrea; Ferrario, Valerio; Seemayer, Stefan; and Sundaram, Srividhya.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: Described herein is a crystalline form of S,S-ethylenediamine-N,N'-disuccinic acid, selected from the group consisting of crystalline form B, crystalline form C and crystalline form F, as well as a composition comprising at least one of said crystalline forms of S,S- ethylenediamine-N,N'-disuccinic acid. Further is described herein the use of said crystalline forms of S,S-ethylenediamine-N,N'- disuccinic acid as stabilizing or complexing agents in detergent compositions and/or cosmetic compositions, or their use for the production of detergent compositions and/or cosmetic compositions. Moreover, methods of making of said crystalline forms of S,S- ethylenediamine-N,N'-disuccinic acid are described herein.
Disclaimer: Curated by HT Syndication.
