Non-Crystallisable D-Allulose Syrups

Patent No. EP3565420 (titled "Non-Crystallisable D-Allulose Syrups") was filed by Roquette Frres on Jan 5, 2018. The application was issued on Aug 20, 2025.

Patent Summary

A D-allulose syrup with reduced crystallization properties, comprising 2-15% D-allulose dimers, and a method for manufacturing the syrup through nanofiltration of a D-allulose composition containing dimers. The dimers are formed during the syrup production process and have a significant anti-crystallizing effect, preventing the syrup from crystallizing even at low temperatures. The method involves nanofiltration of a D-allulose composition containing dimers, recovery of the retentate, and concentration to produce the syrup.

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CompanyOpposition DateRepresentative
STRAWMANMay 20, 2026ADAMSON JONES

Dossier Documents

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EP3565420

ROQUETTE FRRES
Application Number
EP18700793A
Filing Date
Jan 5, 2018
Status
Granted And Under Opposition
Jul 18, 2025
Publication Date
Aug 20, 2025