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Centre for Solar Energy Materials (CSEM)

Indian Patents Granted

S.No
Title of Patent
Inventors
Patent Application Number
Date of filing
Patent Number
Date of Grant
1
Process for Producing Anti-Reflective Coatings With Anti-Fogging (Super Hydrophilic), UV, Weather and Scratch Resistance Properties
S Sakthivel, S Alex, S V Joshi,
2919/DEL/2013
03/10/2013
339326
25/06/2020
2
Production of Graphene-Based Materials by Thermal Spray
Easwaramoorthy, G Sivakumar,
2626/DEL/2015
25/08/ 2015
335723
22/04/2020
3
A High Thermal Stable Selective Solar Absorber layer with Low Emissive Barrier Coating over a Substrate and a Process of Producing the Same
S. Sakthivel
Srinivasa Rao Atchuta
3312/DEL/2012
29/10/2012
323497
23/10/2019
4
Process for Producing Anti-Reflective Coatings with Scratch Resistance Property
S. Sakthivel
R.C. Magendiran
Shrikant V. Joshi
1777/DEL/2012
11/06/2012
314900
27/06/2019
5
Novel Copper Foils having high hardness and Electrical Counductivity and a Pulse Reverse Electodeposition Method For their Preparation
Bulusu Venkata Sarada
Chokkakula Leela Pydi Pavithra
Mantripragada Ramkrishna
Tata Narasinga Rao
1028/DEL/2009
19/05/2009
306501
29/01/2019
 

Indian Patents Filed

S.No
Title of Patent
Inventors
Patent Application Number
Date of filing
1
Method Of Producing Carbon Nanostructure Materials For Heat Transfer, Lubrication And Energy Storage Applications
S.Sakthivel, Mani Karthik, P.S. Kumar, K.K. Phani Kumar,
202011017775
25/04/2020
2
Transition metal-based solar selective absorber coated substrate and method of manufacturing the same
Dr. Shanmugasundaram Sakthivel
Atchuta Srinivasa Rao
Madiwala Shiva Prasad
201911019139
14/05/2019
3
Ambient Condition Curable Transparent Super Hydrophobic Coating For Easy To clean Applications And Method Of Producing The Same.
S. Sakthivel
Easwaramoorthi R. Narendra Chundi
Srinivas Rao Atchuta
Somendra Parihar
V. JAYAN
Upain K Arora
M.Malik
P.D.Hirani
201911009429
11/03/2019
4
Method of Producing Nano Structured C-TiO2 Composite Material for Visible Light Active Photocatalytic Self-Cleaning Applications
Dr. S. Sakthivel Dr. S. Anandan Dr. T.N. Rao
201811011478
28/03/2018
5
Method of producing Hollow MgF2nanoparticles, anti-reflection coating sols and coatings for optical and solar applications
Sakthivel Kolli Chandrasekhar Reddy
201611041804
07/12/2016
6
Solar Selective Coating For Solar Energy Collector / Absorber Tubes with improved Performance and a Method of Producing the same
S. sakthivel
S V joshi
M s Prasad
2142/DEL/2015
15/07/2015
7
An improved performance of Nanocomposite Oxide Selective Absorber Coating with excellent optical and thermal resistant properties and method of manufacturing the same
S.Sakthivel
S V.Joshi
M.Shiva Prasad
B Mallikarjun
1111/DEL/2015
22/04/2015
8
Method of producing porous MgF2 nanoparticles, antireflection coating suspension and coatings for solar optical UV and IR transparent window applications
S Sakthivel
D Karthik
S V Joshi
4041/DEL/2014
31/12/2014
9
A Super Hydrophobic Coating with High Optical Properties having Easy to Clean Property, UV and Corrosion Resistance Properties, a Process of Preparation and Application of the Same
S Sakthivel
S Viswanathan
S V Joshi
402/DEL/2014
12/02/2014
10
An Improved Solar Selective Absorber Coating with Excellent Optical Absorptance, Low Thermal Emissivity and Excellent Corrosion Resistance Property and a Process of Producing the Same
S Sakthivel
V Premkumar
A Srinivasa Rao
1129/DEL/2013
16/04/2013