{"id":1173,"date":"2023-12-03T23:47:28","date_gmt":"2023-12-03T23:47:28","guid":{"rendered":"https:\/\/curvemetrics.shop\/engineering\/chemical\/?page_id=1173"},"modified":"2026-04-09T18:23:39","modified_gmt":"2026-04-09T18:23:39","slug":"patents","status":"publish","type":"page","link":"https:\/\/vnit.ac.in\/engineering\/chemical\/patents\/","title":{"rendered":"Patents"},"content":{"rendered":"\t\t
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Sr. No.<\/th>Patent Title<\/th>Inventor(s)\/Faculty<\/th>Collaborative Details<\/th>Status<\/th>Year<\/th>Application No. with Date<\/th><\/tr>\n<\/thead>\n
1<\/td>A Composition And Method For Preparation Of Cenosphere-Based Ceramic Membrane<\/td>Dr. A. P. Rathod<\/td>VNIT<\/td>Published<\/td>2025<\/td>202421086887<\/td> <\/tr>\n
2<\/td>A Method For Preparing Cow Dung Ash Membranes For EfficientMethylene Blue Dye Removal<\/td>Dr. A. P. Rathod<\/td>VNIT<\/td>Published<\/td>2025<\/td>202521056083<\/td> <\/tr>\n
3<\/td>A process for sulfur removal from mill rejects of thermal power plant<\/td>Dr Shriram S Sonawane, Parag Thakur, Malika Mudaliar, Aaditee Pargaonkar<\/td>VNIT<\/td>Granted<\/td>2025<\/td>202221047477<\/td> <\/tr>\n
4<\/td>Ti O2 nanoparticles enhance formalin fixative to reduce formaldehyde evaporation and mitigate its harmful effects<\/td>Dr Sonali Tajane <\/td>VNIT and AIIMS JAMMU<\/td>Published<\/td>2025<\/td>202511040970(19\/05\/2025)<\/td> <\/tr>\n
5<\/td> A THERMAL TRANSFORMATION OF WASTE TONER INTO CARBON NANOTUBES AND FERROUS RESOURCE IN CASCADE REACTOR<\/td>Ismail Shahib M, Dr. R. P. Vijayakumar<\/td>VNIT<\/td>Published<\/td>2025<\/td>202421063911 (18\/07\/2025)<\/td> <\/tr>\n
6<\/td>Separation and recovery of insoluble protein from legumes using froth flotaion <\/td>Sonali Tajane, Sachin Mandavgane, Shyam Kodape, Srushti Gedam, Pooja Chavhan <\/td>VNIT<\/td>Published<\/td>2024<\/td>202121058806<\/td> <\/tr>\n
7<\/td>BIOCHEMICALLY ACTIVE LEACHATE, METHOD OF MAKING AND APPLICATION THEREOF<\/td>Dr. Sachin A Mandavgane, Mr. Prakash Lohia, Ipsita Chakravarty, Divyajyoti Biswal<\/td>VNIT<\/td>Granted<\/td>2024<\/td>548754<\/td> <\/tr>\n
8<\/td>A hybrid nanofluid based drilling fluid and method of preparation<\/td>Dr. Shriram S Sonawane, Parag Thakur, Malika Mudaliar, Aaditee Pargaonkar<\/td>VNIT<\/td>Granted<\/td>2024<\/td>202221050711<\/td> <\/tr>\n
9<\/td>Economical and Productive Green Process for Delaminating Battery Electrodes<\/td>Mr. Tushar Maske, Ravi N. Methekar<\/td>VNIT<\/td>Published<\/td>2023<\/td>202321043555<\/td> <\/tr>\n
10<\/td>SUSTAINED RELEASE NUTRACEUTICAL FROM FRUIT AND VEGETABLE WASTE<\/td>Anupama Kumar, Sachin Mandavgane <\/td>VNIT<\/td>Granted<\/td>2023<\/td>531803<\/td> <\/tr>\n
11<\/td>Inoculant composition for increasing bioavailablility of nutrients for Plants From Biomass Ash\/ Biochar<\/td>Sachin A Mandavgane, Ipsita Chakravarty, Mukesh Bisane, Dipali Gahane<\/td>VNIT<\/td>Granted<\/td>2023<\/td>489327<\/td> <\/tr>\n
12<\/td>A Method for Separation of Lycopene from Tomato Waste<\/td>Dr. Shyam M. Kodape, Dr. Ajit P. Rathod<\/td>VNIT<\/td>Published<\/td>2023<\/td>202321070807<\/td> <\/tr>\n
13<\/td>Development of Novel Process for microreactor-based Extraction of Heavy Antimony using ionic liquid-based Hybrid Nanofluids<\/td>Dr. Shriram S Sonawane, Parag Thakur, Malika Mudaliar, Aaditee Pargaonkar<\/td>VNIT<\/td>Published<\/td>2023<\/td>202221050711<\/td> <\/tr>\n
14<\/td>Process for the synthesis of multi-walled carbon nanotubes using waste toner powder<\/td>Tejas Bhongade, Gogaram, Deepak M. Gautam, Dr. R. P. Vijayakumar<\/td>VNIT<\/td>Granted<\/td>2023<\/td>202021016528<\/td> <\/tr>\n
15<\/td>Cenosphere supported a metal catalyst for hydrogenation of 2- Ethylanthraquinone in hydrogen peroxide synthesis<\/td>Dr. D. Z. Shende, Dr. K. L. Wasewar<\/td>VNIT<\/td>Granted<\/td>2022<\/td>387865<\/td> <\/tr>\n
16<\/td>Separation and recovery of Acrylic Acid from aqueous solution using natural oils<\/td>Dr. D.Z. Shende, Dr. K.L. Wasewar<\/td>VNIT<\/td>Granted<\/td>2022<\/td>410696<\/td> <\/tr>\n
17<\/td>Process For Isolation And Recovery Of Antioxidant Substances<\/td>Anupama Kumar, Sachin Mandavgane Praful Dadhe, Rashmi Rangdale, Ranjita Das<\/td>VNIT<\/td>Granted<\/td>2021<\/td>386817<\/td> <\/tr>\n
18<\/td>Biorefinery Process, Components Thereof And Products Therefrom<\/td>Mandavgane S A and Anupama Kumar<\/td>VNIT<\/td>Granted<\/td>2021<\/td>397096<\/td> <\/tr>\n
19<\/td>Inoculant For Rapid Biodegradation oF Agricultural Waste and Method of Use<\/td>Sachin A Mandavgane, Ipsita Chakravarty,<\/td>VNIT<\/td>Granted<\/td>2021<\/td>360956<\/td> <\/tr>\n
20<\/td>Development of Metal Ions Adsorbent from Cajanus Cajan (Tur Dal) Husk<\/td>Dr.S.S.Sonawane, Vishal R. Parate, Dr.Mohammed I. Talib, Dr. Ajit P. Rathod<\/td>VNIT<\/td>Granted<\/td>2021<\/td>357196<\/td> <\/tr>\n
21<\/td>A Method for Synthesis of Syntactic Adsorbent<\/td>Dr. Diwakar Z. Shende, K L Wasewar<\/td>VNIT<\/td>Granted<\/td>2021<\/td>2021102960<\/td> <\/tr>\n
22<\/td>Method for converting biomass to hydrogen rich syngas in a two-stage process<\/td>Dr. A. S. Chaurasia<\/td>VNIT<\/td>Granted<\/td>2021<\/td>356848<\/td> <\/tr>\n
23<\/td>Synthesis of cenosphere supported catalyst by different precursors for esterification reactions<\/td>Dr. S. S. Sonawane, Dr. A. P. Rathod, Vishal S. Chandane, Vishal S. Parate<\/td>VNIT<\/td>Granted<\/td>2020<\/td>353709<\/td> <\/tr>\n
24<\/td>A method of preparing iron oxide nanoparticles of controlled-shapes and a tunable size<\/td>Prashil K. Narnaware, Dr. C.Ravikumar<\/td>VNIT<\/td>Filed<\/td>2019<\/td>201921036489<\/td> <\/tr>\n
25<\/td>A Process for Ionic Liquid Based Catalytic Conversion of Cellulose to Fuel Products<\/td>Dr. A. P. Gaikwad, Dr. Saikat Chakraborty<\/td>IIT Kharagpur<\/td>Granted<\/td>2019<\/td>314202 456\/KOL\/2013<\/td> <\/tr>\n
26<\/td>Development of Packing Material for Liquid-Liquid Extraction<\/td>Dr. S. S. Sonawane<\/td>VNIT<\/td>Granted<\/td>2019<\/td>317858<\/td> <\/tr>\n
27<\/td>An Automated Apparatus For Esterification Of A Liquid- Liquid System<\/td>Amol Abhay Bhusari, Dr. Bidyut Mazumdar, Dr. Ajit P. Rathod, Prof. Bhagyashri Dharaskar<\/td>NIT Raipur<\/td>Filed<\/td>2019<\/td>201921005676A<\/td> <\/tr>\n
28<\/td>Process for coating of metal and metal oxides on hollow ceramic microspheres<\/td>D. Z. Shende, K. L. Wasewar<\/td>VNIT<\/td>Granted<\/td>2019<\/td>201621034195<\/td> <\/tr>\n
29<\/td>Multi-core reactor for the production of liquid hydrocarbons, CNTs and hydrogen-rich gases<\/td>Dr. R. P. Vijayakumar, Dr. Ganesh S. Bajad, Ajay G. Gupta<\/td>VNIT<\/td>Granted<\/td>2019<\/td>201621018395<\/td> <\/tr>\n
30<\/td>A hydrogenation catalyst and a process thereof<\/td>Dr. D.Z. Shende, Dr. K. L. Wasewar<\/td>VNIT<\/td>Filed and Published<\/td>2018<\/td>201821004343<\/td> <\/tr>\n
31<\/td>Disinfectant and method for its preparation and use<\/td>Dr.Mandavgane S. A., Dr. Mishra Neeraj,Dr.Deopujari. J<\/td>VNIT<\/td>Granted<\/td>2017<\/td>280259<\/td> <\/tr>\n
32<\/td>Development of Improved Pasta<\/td>Dr. S. S. Sonawane, Dr. Vishal Parate<\/td>VNIT<\/td>Granted<\/td>2017<\/td>TEMP\/E-1\/5734\/2017-MUM<\/td> <\/tr>\n
33<\/td>Process for recovery for Caproic Acid from aqueous solution<\/td>Dr. D.Z. Shende, Dr. K.L. Wasewar<\/td>VNIT<\/td>Filed<\/td>2016<\/td>201621006145A (23\/02\/2016)<\/td> <\/tr>\n
34<\/td>A process for making a dual substrate filter material<\/td>Dr. S. A. Mandavgane<\/td>VNIT<\/td>Granted<\/td>2015<\/td>272399<\/td> <\/tr>\n
35<\/td>An ambiphilic, mesoporous catalyst of agricultural origin and a process for making the same<\/td>Dr. S. A. Mandavgane<\/td>VNIT<\/td>Granted<\/td>2015<\/td>271794<\/td> <\/tr>\n
36<\/td>Process for receovery of Caproic Acid from Aqueous solutions<\/td>Dr. D. Z. Shende and Dr. K. L. Wasewar<\/td>VNIT<\/td>Filed<\/td>2015<\/td>Docket No. 4521 201621006145 dated 23\/02\/2016<\/td> <\/tr>\n
37<\/td>Development of Novel Al2O3 and OMMT nano packing material for Liquid-Liquid Extraction<\/td>Dr. S. S. Sonawane<\/td>VNIT<\/td>Published<\/td>2014<\/td>2155\/Mum\/2014,C.B.R. No: 10574<\/td> <\/tr>\n
<\/td>Handy device for separation of carbon dioxide from exhaust gases of vehicle <\/td>Dr. Shyam M. Kodape, Dr A. P. Rathod<\/td>VNIT<\/td>Granted<\/td><\/td><\/td> <\/tr>\n
<\/td>Current changes<\/td><\/td><\/td><\/td><\/td><\/td> <\/tr>\n <\/tbody>\n <\/table>\n \n \n \n<\/div>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1173","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/vnit.ac.in\/engineering\/chemical\/wp-json\/wp\/v2\/pages\/1173","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vnit.ac.in\/engineering\/chemical\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vnit.ac.in\/engineering\/chemical\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vnit.ac.in\/engineering\/chemical\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vnit.ac.in\/engineering\/chemical\/wp-json\/wp\/v2\/comments?post=1173"}],"version-history":[{"count":10,"href":"https:\/\/vnit.ac.in\/engineering\/chemical\/wp-json\/wp\/v2\/pages\/1173\/revisions"}],"predecessor-version":[{"id":2470,"href":"https:\/\/vnit.ac.in\/engineering\/chemical\/wp-json\/wp\/v2\/pages\/1173\/revisions\/2470"}],"wp:attachment":[{"href":"https:\/\/vnit.ac.in\/engineering\/chemical\/wp-json\/wp\/v2\/media?parent=1173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}