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List of Patents
| SlNo | Title of the Project | Name(s) Of The Inventor(s) | Status | Year |
|---|---|---|---|---|
| 1 | A Grid-Tied Solar Powered Pump | |||
| 2 | A system for producing citrus sinensis peel ash coated magnetic nanoparticle catalyst for biodiesel production | Bishwajit Changmai, Chhangte Vanlalveni, Ruma Rano, and Samuel Lalthazuala Rokhum | Germany | 2022 |
| 3 | Means and system for the synthesis and characterization of Monolithic Organometallic Frameworks for the Photocatalytic Degradation of Dyes | 2. Shikhasmita Das, Ruma Rano, and Samuel Lalthazuala Rokhum | Germany | 2023 |
| 4 | A Formulation and Method for biosorption of Arsenate and Fluoride from aqueous solutions using activated carbon-SnO2 nanocomposites. | Md. Ahmaruzzaman | 2022 | |
| 5 | A System for Catalytic Co-Cracking of Waste Plastics polypropylene and Residual Fuel Oil. | Md. Ahmaruzzaman | 2022 | |
| 6 | Synthese und charakterisierung eines CdSnS2-Atom-Clustersystems für die Adsorption von Bengalrosa und den Abbau von Methylenblau | Md Ahmaruzzaman | 2024 | |
| 7 | Process for the preparation of metal-acetylacetonates | M. K. Chaudhuri, S. K. Dehury, Siddhartha S. Dhar, U. Bora, B. M. Chaudhary, M. Lakshmi Kantam | United States | 2007 |
| 8 | Process for Preparing Quaternary Ammonium Tribromides | M. K. Chaudhuri, U. Bora, S. K. Dehury, D. Dey, Siddhartha S. Dhar, W. Kharmawphlang, B. M. Choudhary, L. K. Mannepalli | United States | 2006 |
| 9 | A system for producing citrus sinensis peel ash coated magnetic nanoparticle catalyst for biodiesel production | Bishwajit Changmai, Ruma Rano, Samual Lalthazuala Rokhum | German | 2021 |
| 10 | Composition and System for Synthesizing and Characterizing Monolithic Metal-Organic Framework for Photocatalytic Degradation of Dyes | Shikhasmita Das, Ruma Rano, Samual Lalthazuala Rokhum | German | 2024 |
| 11 | System zur Synthese eines sulfonierten Biokohle-Katalysators aus doppeltem Abfall zur Verbesserung von Veresterungsreaktionen | Md Ahmaruzzaman | India | 2025 |
| 12 | Synthese und charakterisierung eines CdSnS2-Atom-Clustersystems fir die Adsorption von Bengalrosa und den Abbau von Methylenblau | Md Ahmaruzzaman | ||
| 13 | System to reduce carbon dioxide emissions from crumb rubber modified bitumen by hydroxyapatite encapsulated magnesium ferrite nanocomposite | Mokaddes Ali Ahmed, Pranjit Barman, Priyam Nath Bhowmik, Meesaraganda Lakshmi Vara Prasad | Germany | 2022 |
| 14 | A System for the Preparation of a Sulfonated Biomass Based Catalyst for Solketal Synthesis | K. Saikia, K. Rajkumari, N. S. Moyon, S. L. Rokhum | Federal Republic of Germany | 2026 |



