MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202611070047 A) filed by Noida Institute Of Engineering And Technology Niet on June 04, 2026, for Antibacterial Carboxymethyl Cellulose Film With Copper Oxide Nanoparticles And Oregano Oil For Food Packaging.
Inventors include Dr Mansi Mishra; and Dr Richa Mittal.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: The present invention discloses a biodegradable antibacterial composite film for active food packaging based on carboxymethyl cellulose incorporated with copper oxide nanoparticles and oregano essential oil. The film is prepared by solution casting using glycerol as plasticizer, Tween 80 as ...