UFlex Granted Patent for High-Speed Aseptic Packaging Machine

Date: September 21, 2026

UFlex Limited has been granted Patent No. 603158 by the Patent Office Government of India
Patent granted on September 18, 2026 (intimation received on September 21, 2026)
Patent term: 20 years commencing from the date of filing (September 1, 2023)
Invention title: "HIGH-SPEED TWIN ASEPTIC PACK PACKAGING MACHINE FOR LIQUID PRODUCTS"
Granted under provisions of the Patents Act, 1970

Machine type: Aseptic packaging machine for filling and sealing liquid food products
Operation: High-speed packaging capability
Design benefits: Increases production efficiency, reduces machine footprint, improves resource efficiency through lower air and power consumption
Configuration: Continuous vertical form-fill-seal (VFFS) with center seal strip for vertical sealing
Sealing method: Induction sealing arrangement for cross-sealing of packages
Structure: Compact design incorporating multiple machine frames, strip applicator units, and vertical heads for continuous packaging operations
Control system: Integrated PLC and HMI panel enables centralized control of machine functions
Capability: Facilitates formation of multiple sealed packages from packaging laminate while meeting aseptic packaging requirements