Patents and Designs
Ravikumar Thangaraji, Neethiselvan Neethirajan, Manjunathan Mani, Kesavan Devarayan, Adjustable Outrigger Boom, Indian Design Application filed, 462271-001, 2025.
Kesavan Devarayan, Anand Theivasigamani, Monikandon Sukumaran, Yazhiniyan Palanisamy, Praveena Balasubramanian, Cathrine Leenus Leon, Ida Stella Grace Joseph, Edible and Biodegradable Packages for Shelf-life Extension of Food Products. India Patent, Published, Application no.202341082147, date:22.12.2023.
Kesavan Devarayan, Anand Theivasigamani, Archana Muthuvel, Monikandon Sukumaran, Ramar Marimuthu, Kishore Arasu, Atmospheric Water Generator, Indian Design Application no.401344-001, 2023.
Kesavan Devarayan, Anand Theivasigamani, Monikandon Sukumaran, Evon Umesh Siluvai John, Gangeswar Mohan, Yazhiniyan Palanisamy, Sandwich Structured Halochromic Sensor for Monitoring Spoilage of Packed Fish. Indian Patent Published, Appl.No.202241048351, 2022.
Kesavan Devarayan, Anand Theivasigamani, Monikandon Sukumaran, Ramar Marimuthu, Capacitive Deionization, Design Application, Appl.No.370485-001, 2022.
Dr.M.Ramar, Dr.D.Kesavan, Dr.T.Anand, Er.S.Monikandon, B. Sanjay, M. Gowsick Kumar, P. Suwathi, Piezoelectric Tiles, Design Application, Appl.No. 370291-001, 2022.
Ramar Marimuthu, Kesavan Devarayan, Anand Theivasigamani, Monikandon Sukumaran, Piezoelectric Shoe, Appl.No. 370787-001, 2022.
Monikandon Sukumaran, Kesavan Devarayan, Anand Theivasigamani, Ramar Marimuthu, Aquatic Animal, Habituation tank, Appl.No. 370865-001, 2022.
Monikandon Sukumaran, Kesavan Devarayan, Anand Theivasigamani, Ramar Marimuthu,Anbarasan Rajmanickam, Balaji Munusamy, Aquatic Animal Harvester, Appl.No. 370867-001, 2022.
Anand Theivasigamani, Roshan Raju Umaselvi, Harini Ravi, Kesavan Devarayan, Monikandon Sukumaran, Ramar Marimuthu, Gearbox design for combined aerators, Appl.No.372078-001, 2022.
Kesavan Devarayan, Anand Theivasigamani, Monikandon Sukumaran, Ramar Marimuthu, Pocket-size Colorimeter. Granted, Design No.370129-001, 04.04.2024.
Anand Theivasigamani, Mohammed Imthathullah, Jenifer Loumin S., Kesavan Devarayan, Monikandon Sukumaran, Ramar Marimuthu, Grader for Shimp Nursery, Granted, Design No.372078-001, 15.03.2024.
Byoung-Suhk Kim and Kesavan Devarayan, Nanofibers having nanosize protrusions and fabrication method for the same, South Korean Patent, Granted, Patent No. 10-1625358-0000, 2016.
Byoung-Suhk Kim and Kesavan Devarayan, Dying methode of cellulose nanofiber by vegetable dye, South Korean Patent, Granted, Patent No. 10-1751819-0000, 2017.
Byoung-Suhk Kim and Kesavan Devarayan, Fabrication Method for flexible and fibrous transparent electrode composing polyaniline nanowire and using the same, South Korean Patent, Granted, Patent No. 10-1622625-0000, 2016.