ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,472,469, issued on Nov. 18, was assigned to Tata Consultancy Services Ltd. (Mumbai, India).

"Method and system to monitor and control continuous ultrafiltration process units" was invented by Venkata Sudheendra Buddhiraju (Pune, India), Venkataramana Runkana (Pune, India), Vishnu Swaroopji Masampally (Pune, India), Karundev Premraj (Pune, India), Vivek Kumar (Pune, India) and Swati Sahu (Pune, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure relates generally to method and system to monitor and control continuous ultrafiltration (UF) process units. In real time, continuous operation of UF to handle variating concentration in feed str...