Mamata Machinery Limited granted US patent

Mamata Machinery Limited has been granted a US patent for an invention entitled "CROSS SEALINGDEVICE" by the United States Patent and Trademark Office for the term of 20 years.

Mamata had developed proprietary technology for sealing mechanism on its VFFS machine. Patent application was made in India and patent no. 553343 was granted in India on October 28, 2024.

Mamata is now pleased to announce that the US Patents office has granted patent for this mechanism in USA under US patent no 12,246,875 B2 dated March 11, 2025.

This will enable Mamata to offer this unique technology to customers in USA too.

Shares of Mamata Machinery Limited was last trading in BSE at Rs. 393.90 as compared to the previous close of Rs. 365.85. The total number of shares traded during the day was 212123 in over 6491 trades.

The stock hit an intraday high of Rs. 423.00 and intraday low of 360.05. The net turnover during the day was Rs. 84823749.00.

Source : Equity Bulls

Keywords

INE0TO701015 MamataMachinery IndustrialProducts USPatent