MUMBAI, India, Nov. 21 -- Intellectual Property India has published a patent application (202517097989 A) filed by Annikki Gmbh, Raaba- Grambach, Austria, on Oct. 10, for 'method for producing an aqueous solution containing l-psicose.'
Inventor(s) include Staunig, Nicole; and Dupont, Maria.
The application for the patent was published on Nov. 21, under issue no. 47/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to a method for producing an aqueous solution containing L-psicose, wherein a first D-psicose is formed from D-fructose, which is present in a dissolved state in an aqueous solution, by treating the D-fructose with an epimerase in vitro, the first D-psicose is then reduced in order to form allitol by treating the D-psicose with a corresponding NAD(P)H-dependent oxidoreductase in vitro, and the allitol is treated with a corresponding NAD(P)+-dependent oxidoreductase in order to form L-psicose after deactivation and/or ultrafiltration of the epimerase. The deactivated epimerase and the oxidoreductases are then removed."
The patent application was internationally filed on Mar. 15, 2024, under International application No.PCT/EP2024/057011.
Disclaimer: Curated by HT Syndication.
