Alecsis Villarin - Researcher Profile


Research Directorate

Science Research Assistant I


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Research Publication



Invention Patent # Inventor(s) Date Issued Product Category Purpose
Process of roasting shelled peanuts 22016000416 Leticia A. Lutap Jonathan R. Ramos Alecsis G. Villarin 09/21/2016 Utility Model This utility model pertains to the process of roasting shelled peanuts. The process involved in roasting shelled peanut involves the following steps: Washing the freshly harvested peanuts with clean water and sundry for seven days. After drying, remove the shell of the peanut. Wash sea sand with clean water and drain. Preheat the sea sand in the cooking vessel. Place the peanut on the preheated sea sand. Spray or sprinkle salted water every 1 minute interval of cooking. Continuously stir the peanut and the sea sand with the use of wooden ladle. Peanut will take about 25-30 minutes to be cooked in low fire. Strainer is used to remove the fine sand. Spread the peanuts on a tray and let it cool down. After cooking, remove the peel of the peanut after it is dusted with fine cloth.
Biopesticide composition and preparation process thereof 22015000040 Leticia A. Lutap Lucresia Conchita G. Cocson Aida D. Solsoloy Rodalyn G. Quijano Agustin A. Quidilla Alecsis G. Villarin 01/02/2016 Utility Model This utility model pertains to the composition of a biopesticide and preparation processes thereof which is use in controlling insects of organically grown vegetables for a sustainable production. The present utility model comprises the following: mixing 500ml plant materials extracts, 500ml goat manure, 100ml vinegar and 6g coconut based soap.