Mamata Machinery Secures European Patent for Multi-Purpose Sealing Module

Mamata Machinery Secures European Patent for Multi-Purpose Sealing Module​

Mamata Machinery Limited, a global provider of flexible packaging solutions, has announced the successful grant of a patent in the European Union for its invention, the Multi-Purpose Sealing Module.

The patent, which covers the sealing module for plastic film based bags and pouches making machines, was granted under European Patent No. 4467325 (EP 4467325 B1). The grant was published on May 13, 2026. Mamata Machinery Limited confirmed that this technology is already patented in India, and a corresponding application has also been filed in the United States.

The securing of the EU patent allows Mamata to offer this sealing solution to customers across the European market. This development strengthens the company's position as a technology-driven player in the global flexible packaging machinery sector.

Mamata Machinery Limited is a leading global provider of total flexible packaging machinery solutions. The company offers a comprehensive product range across the value-chain, spanning from co-extrusion to converting and advanced packaging machinery.

With over 35 years of industry experience, Mamata has established itself as a trusted engineering enterprise. The company boasts a history of more than 5,400 machine installations in 80 countries worldwide. Mamata is recognized for its commitment to innovation, consistently introducing industry-first products and providing cutting-edge solutions that meet the evolving needs of the flexible packaging sector.

MAMATA Stock Price Movement​

Shares of Mamata Machinery Limited today slipped by 3.35% to settle at ₹373.6. The stock shed ₹12.90 and closed above its intraday low of ₹371.1 on a volume of 156,922 shares.