Arsenic removal from groundwater by oxidation – coagulation
at controlled pH for domestic and community applications.
280737, Certificate Date: Feb 27, 2017
Robin K. Dutta, Shreemoyee Bordoloi and
Suresh Kr. Nath
A highly efficient defluoridation method by in-situ generation of
an efficient precipitant and strong adsorbents of fluoride in
crushed limestone fixed –bed column and plug flow reactors
289204, Certificate Date: Nov 03, 2017
Robin K. Dutta and Suresh Kr. Nath
Single step process for the synthesis of polyaniline nanofiber
reinforced polymer nano composites
297449, Certificate Date: Jun 06, 2018
Ashok Kumar and Somik Banerjee
A tough synthetic low dielectric hyperbranched epoxy thermoset
and a process of preperation thereof.
312661, Certificate Date: 13/05/2019
Niranjan Karak and Bibekananda De
Digital Occupany Meter for Commercial Passenger Vehicles
325837, Certificate Date:26/11/2019
Pradyumna Kr. Choudhury
Novel Soil Conditioners
343590, Certificate Date:7/08/2020
Sanjay Pratihar, Satya Sundar Bhattacharya,
Pallabi Das and Kasturi Sarmah
A synthetic hyperbranched epoxy surgical sealant and a process
for preparation thereof
345356, Certificate Date:28/08/2020
Niranjan Karak, Saswat Barua and P.
Chattapadhya
Multifunctional nanoparticles and methods for synthesis therof
351940, Certificate Date:23/11/2020
Pritam Deb and Madhulekha Gogoi
System for measuring and correction of alignment parameters
camber and toe of wheel of a vehicle
357468, Certificate Date:01/02/2021
Santanu Sarma, Barnalee Sarma,
RikuChutia and Partha
Pratim Dutta
Intelligent Helmet System
362974, Certificate Date:24/03/2021
Ratul Kumar Baruah, Amit Kumar, Saurav
Dutta and Surajit Paul
Nanocatalyst for bio oil production
365565, Certificate Date: 28/04/2021
Pritam Deb and Kasmiri Deka
A process for manufacture of turmeric powder from raw
turmeric rhizomes
366731, Certificate Date: 21/05/2021
Brijesh Srivastava,Baby Z. Hmar
and Dipsikha Kalita
Mesoporous secondary nanostructures as multifunctional
heavy metal scavenger
370787, Certificate Date: 30/06/2021
Pritam Deb, Kakoli Bhattacharya and
Devaborniny Parasar
A Two-Way Ratchet
401265, Certificate Date: 13/07/2022
Arup Jyoti Chutia
A portable optical fiber instrument for
instant petrol purity detection
403352, Certificate Date: 10/08/2022
Partha Pratim Sahu
Designed 2d graphitic sheet for viscous oil
removal using magnet
404139, Certificate Date: 23/08/2022
Pritam Deb and Meenakshi
Talukdar
Selective para-hydroxylationof substituted
aromatic hydrocarbons using H2O2
catalyzed by waterborne hyperbranched
polyurethane/ carbon quantum dot
nanocomposites
422972, Certificate Date: 23/02/2023
Niranjan Karak,Vijay Kumar
Das and Satyabrat Gogoi
Removal of arsenic from ground water by
capsule technique
426864, Certificate Date: 27-03-2023
Chiranjeev Bezbaruah, Parag
Nath and Robin Kumar Dutta
Anticoagulant actives and synergistic
anticoagulant composition and method of
producing the same
427825, Certificate Date: 30-03-2023
Ashish Kumar Mukherjee
and Debananda Gogoi
Two dimensional heterostructure based composite films for
food packaging
434517, Certificate Date: 14-06-2023
Pritam Deb and Meenakshi Talukdar
Multifunctional Multiple Pot Solid Fuelled Stove with
Combustion Air Preheating and Flue Gas Heat Extraction
