1. Nor Aishah Saidina Amin, Mailin Misson, Roslindawati Haron, Mohd Fadhzir Ahmad Kamaroddin, (2008), “A Process For Converting Empty Palm Fruit Bunch (Epfb) To Biodiesel, Gas Fuel And Char”, Malaysia Patent PI2008 4539
2. Nor Aishah Saidina Amin, Siti Eda Misi (2008), “A process for producing biodiesel and a process for producing a catalyst used in the process for producing the biodiesel”, Malaysia Patent PI2008 4694
3. Nor Aishah Saidina Amin, Wan Nor Nadyaini Wan Omar (2008), “A process for producing biodiesel from waste cooking oil”, Malaysia Patent PI2008 4695
4. Nor Aishah Saidina Amin and Istadi, (2004),”An Integrated Reactor-Permreactor-Permeator for Natural Gas Conversion Process”, Malaysia Patent PI 20043759.
5. Nor Aishah Saidina Amin, Didi Dwi Anggoro, (2001), “A Catalyst for Converting Natural Gas to Gasoline and A Single Step Process for Producing Gasoline from Natural Gas using the Same”, Malaysia Patent PI 20013625