LAHORE: (Tuesday, February 4, 2025): In a major development for green chemistry and sustainable energy, Dr Maliha Uroos and Dr Sadia Naz from the School of Chemistry, Punjab University, have been awarded with two patents by Intellectual Property Organization (IPO) Pakistan for their pioneering Ionic Liquids-based biomass processing technologies. According to a press release, their revolutionary approach efficiently deconstructs lignocellulosic biomass, enabling the production of high-value biofuels and chemicals. A key outcome of their patented process is 5-ethoxymethylfurfural (5-EMF), a next-generation biofuel additive with energy density comparable to gasoline and diesel, offering a sustainable alternative to fossil fuels. "These patents validate our novel technology, which enhances biomass conversion efficiency while reducing environmental impact," the researchers said. They expressed gratitude to Vice Chancellor Prof Dr Muhammad Ali for his support. This milestone positions PU as a leader in sustainable technology, paving the way for commercialization and industrial collaborations to accelerate the transition toward a greener, bio-based economy.