Mamata Machinery Limited has achieved a major technological milestone after being granted a patent in the European Union for its proprietary invention titled “A Cross Sealing Device.” The latest patent approval marks another step forward in the company’s global innovation journey and significantly enhances its presence in the European flexible packaging machinery market.
The newly awarded EU patent builds on Mamata’s existing intellectual property portfolio, with the same cross sealing technology already patented in India and the United States. Developed in-house, the advanced cross sealing mechanism is a core component of Mamata’s high-performance packaging machines and is designed to deliver superior sealing precision, consistency, and operational efficiency.
With the European patent now secured, Mamata is well-positioned to commercially offer this innovative sealing solution to customers across Europe. This development strengthens the company’s standing as a technology-driven player in the global flexible packaging industry and reinforces its long-term focus on proprietary engineering and product differentiation.
The cross sealing device is expected to provide significant value to packaging manufacturers by improving seal integrity, reducing material wastage, and enhancing overall machine productivity—key considerations for converters operating in competitive and high-volume packaging environments.
Founded over three decades ago, Mamata Machinery Limited has grown into a leading global provider of end-to-end flexible packaging machinery solutions. The company offers an extensive product portfolio covering the entire value chain, ranging from co-extrusion systems to converting solutions and advanced packaging machinery.
Backed by more than 35 years of industry experience, Mamata has installed over 5,000 machines across 80 countries, earning a reputation as a trusted engineering partner worldwide. The company is widely recognised for its continuous innovation and multiple industry-first product introductions that address the evolving needs of the flexible packaging sector.
