Satyen Kumar Das | Chemical Engineering | Outstanding Scientist Award

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Dr. Satyen Kumar Das | Chemical Engineering | Outstanding Scientist Award

Chief General Manager at Indian Oil Corporation Limited, R&D Centre, Faridabad, India

Dr. Satyen Kumar Das, Chief General Manager at IndianOil R&D Centre, is a distinguished chemical engineer with over 30 years of pioneering contributions in petroleum refining, sustainability, and circular technologies. A Ph.D. from IIT Delhi, he has led the development and commercialization of breakthrough technologies such as INDMAX, Ind-Coker, Needle Coke, INDEcoP2F, and IV-IZOMaxCAT, significantly enhancing India’s energy self-reliance. With 210 patents (144 granted globally), 10 commercialized technologies, and over 98 technical publications, his innovations span residue upgradation, light olefin production, and waste-to-fuel conversion. Dr. Das has received 13+ national awards, including honors from DST, DSIR, and MOP&NG, recognizing his excellence in applied R&D. Under his leadership, several large-scale refining projects have been successfully deployed across India and internationally. His visionary work blends scientific rigor with industrial impact, making him a leading force in advancing indigenous, eco-friendly refining technologies.

Professional Profile 

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Education 

Dr. Satyen Kumar Das has a strong academic foundation in chemical engineering from some of India’s premier institutions. He completed his Bachelor of Technology (B.Tech) in Chemical Engineering from the University of Calcutta, where he gained essential knowledge in chemical processes and thermodynamics. He then pursued his Master of Technology (M.Tech) in Chemical Engineering from the Indian Institute of Technology, Kanpur, enhancing his expertise in process engineering and catalysis. To further advance his academic pursuits, Dr. Das earned his Doctorate (Ph.D.) in Chemical Engineering from the Indian Institute of Technology, Delhi. During his academic journey, he built a strong foundation in research methodology, process modeling, and applied chemical engineering, which laid the groundwork for his long-standing contributions to petroleum refining and sustainable technologies. His education has been instrumental in shaping his career, enabling him to bridge the gap between scientific research and industrial innovation effectively.

Experience 

Dr. Satyen Kumar Das began his professional journey with IndianOil R&D Centre in 1995 and has since accumulated nearly 30 years of experience in the petroleum refining industry. Currently serving as Chief General Manager, he leads the Refining Technology division, steering large-scale R&D, troubleshooting, and commercial deployment of innovative technologies. From 1995 to 2013, he contributed to the development of key catalytic processes such as INDMAX, INDALIN, and Fischer Tropsch-based technologies. Between 2014 and 2025, he spearheaded the commercialization of advanced solutions including Ind-Coker, INDEcoP2F, and IV-IZOMaxCAT, transforming refinery operations across India. His leadership has resulted in the successful implementation of several commercial plants, with a cumulative licensed capacity of over 17 MMTPA. Dr. Das also initiated futuristic projects in bio-refineries, waste-to-energy, and CO₂ valorization, demonstrating a vision aligned with environmental sustainability. His broad experience reflects an exceptional blend of technical depth and strategic innovation.

Awards and Honors

Dr. Satyen Kumar Das has been widely recognized for his outstanding contributions to petroleum refining and chemical engineering through numerous national and industry awards. He has received over 13 prestigious honors, including multiple National Awards from the Government of India for the development and commercialization of INDMAX and Needle Coke Technologies. The National Petroleum Management Program (NPMP) and DST, DSIR, and MOP&NG have honored him for innovation, sustainability, and indigenous technology leadership. He received the “Innovator of the Year” award from FIPI, the CHEMTECH CEW Award for R&D excellence, and the AIMA Award for breakthrough innovation in artificial intelligence and R&D. In recent years, he was recognized for plastic circularity (INDEcoP2F), light naphtha isomerization (IV-IZOMaxCAT), and was honored with the “Jewel of India Award” and the “Indian Scientist Award” for best researcher in chemical engineering. His accolades underscore his impact on national energy innovation.

Research Focus  on Chemical Engineering

Dr. Satyen Kumar Das’s research primarily centers on the development of innovative, sustainable, and commercially viable technologies in petroleum refining. His focus includes residue upgradation, light olefin production, waste-to-fuel conversion, and plastic circularity—critical areas in the transition toward cleaner energy. He led the development of pathbreaking technologies like INDMAX, Ind-Coker, INDEcoP2F, and Octamax, targeting fuel efficiency, process optimization, and emissions reduction. His work spans catalyst development, feedstock valorization, carbon material synthesis, and CO₂ utilization, reflecting a deep commitment to sustainability and energy security. Dr. Das’s ability to move innovations from lab-scale to full-scale commercial deployment across multiple Indian and international refineries highlights his applied research excellence. He also initiated future-oriented programs in bio-refineries, advanced carbon materials, and specialty chemicals, aligning with global trends. His research philosophy blends scientific rigor with practical utility, aiming to enhance refinery economics while minimizing environmental impact.

Publications Top Notes

  • Title: Multi stage selective catalytic cracking process and a system for producing high yield of middle distillate products from heavy hydrocarbon feedstocks
    Authors: D Bhattacharyya, AK Das, AV Karthikeyani, SK Das, P Kasliwal, M Santra, …
    Year: 2006
    Citations: 64

  • Title: CO-hydrogenation of syngas to fuel using silica supported Fe–Cu–K catalysts: Effects of active components
    Authors: SK Das, S Majhi, P Mohanty, KK Pant
    Year: 2014
    Citations: 43

  • Title: Process for catalytic cracking of petroleum based feed stocks
    Authors: S Mandal, S Kumarshah, D Bhattacharyya, VLN Murthy, AK Das, S Singh, …
    Year: 1998
    Citations: 41

  • Title: CO-hydrogenation over silica supported iron based catalysts: Influence of potassium loading
    Authors: SK Das, P Mohanty, S Majhi, KK Pant
    Year: 2013
    Citations: 40

  • Title: Upgradation of undesirable olefinic liquid hydrocarbon streams
    Authors: AK Das, S Mandal, S Ghosh, D Bhattacharyya, GS Mishra, JK Dixit, …
    Year: 2000
    Citations: 38

  • Title: Stabilized dual zeolite single particle catalyst composition and a process thereof
    Authors: MP Kuvettu, SK Ray, G Ravichandran, V Krishnan, SK Das, S Makhija, …
    Year: 2005
    Citations: 31

  • Title: Molecular-level structural insight into clarified oil by nuclear magnetic resonance (NMR) spectroscopy: estimation of hydrocarbon types and average structural parameters
    Authors: S Mondal, A Yadav, R Kumar, V Bansal, SK Das, J Christopher, GS Kapur
    Year: 2017
    Citations: 29

  • Title: Process for simultaneous cracking of lighter and heavier hydrocarbon feed and system for the same
    Authors: S Subramani, D Bhattacharyya, R Manna, SK Das, T Sarkar, S Rajagopal
    Year: 2016
    Citations: 19

  • Title: Dissecting the cohesiveness among aromatics, saturates and structural features of aromatics towards needle coke generation in DCU from clarified oil by analytical techniques
    Authors: S Mondal, A Yadav, V Pandey, V Sugumaran, R Bagai, R Kumar, SK Das
    Year: 2021
    Citations: 14

  • Title: Process for simultaneous cracking of lighter and heavier hydrocarbon feed and system for the same
    Authors: S Subramani, D Bhattacharyya, R Manna, SK Das, T Sarkar, S Rajagopal
    Year: 2016
    Citations: 13

  • Title:Process for the production of needle coke
    Authors: D Bhattacharyya, SV Kumaran, BVHP Gupta, P Kumar, AK Das, G Saidulu, SK Das
    Year: 2009
    Citations: 8

  • Title: Delayed coker drum and method of operating thereof
    Authors: THVD Prasad, PR Pradeep, SK Das, JK Dixit, G Thapa, D Bhattacharyya
    Year: 2019
    Citations: 7

  • Title: Process and apparatus for co-conversion of waste plastics in delayed coker unit
    Authors: PR Pradeep, THVD Prasad, SA Dixit, P Mondal, VK Kottiyath, SK Das, …
    Year: 2021
    Citations: 6

  • Title: Process for the conversion of crude oil to light olefins, aromatics and syngas
    Authors: PR Pradeep, AK Kottakuna, THVD Prasad, SK Das, D Bhattacharyya, …
    Year: 2020
    Citations: 3

  • Title: Process for conversion of residue employing de-asphalting and delayed coking
    Authors: PR Pradeep, SK Das, THVD Prasad, AK Kottakuna, D Bhattacharyya, …
    Year: 2020
    Citations: 2

Conclusion

Dr. Satyen Kumar Das is an accomplished chemical engineer with a robust academic background from top Indian institutions and nearly three decades of impactful experience at IndianOil R&D. His contributions to indigenous refining technologies, waste-to-fuel innovation, and plastic circularity have transformed India’s energy landscape. With over 210 patents, 98 publications, 13+ national awards, and successful commercialization of 10 major technologies, his work demonstrates a rare blend of scientific depth, innovation, and real-world implementation. Dr. Das is strongly recommended for the Outstanding Scientist Award in recognition of his pioneering research and sustained national impact.

Vassilios Sikavitsas | Chemical Engineering | Best Researcher Award

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Prof. Vassilios Sikavitsas | Chemical Engineering | Best Researcher Award 

Professor at University of Oklahoma, United States

Professor Vassilios I. Sikavitsas is a distinguished researcher and educator in biomedical and chemical engineering at the University of Oklahoma. With a Ph.D. in Chemical Engineering from SUNY Buffalo and postdoctoral experience at Rice University, his work focuses on tissue engineering, cancer therapeutics, and bioreactor technologies. He has authored numerous high-impact publications and holds patents related to bone tissue engineering and scaffold design. Recognized multiple times as Best Professor by chemical engineering students, he has also mentored award-winning graduate researchers. His research bridges fundamental science and clinical application, notably in cancer exosome-based therapies and dynamic in vitro tumor models. Sikavitsas actively contributes to the scientific community through editorial board service and memberships in leading professional societies such as AIChE, BMES, and TERMIS. His commitment to interdisciplinary innovation, student development, and translational impact positions him as a leading figure in his field and a strong candidate for the Best Researcher Award.

Professional Profile

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Education

Professor Vassilios I. Sikavitsas holds a strong academic foundation in chemical engineering. He earned his Ph.D. (2000) and M.S. (1995) in Chemical Engineering from the State University of New York at Buffalo, where he built his expertise in biomaterials and tissue engineering. Prior to his graduate studies in the United States, he obtained a Diploma in Chemical Engineering from Aristotle University of Thessaloniki, Greece, in 1991. His educational trajectory reflects a progressive focus on biomedical applications within engineering, which laid the groundwork for his future research in regenerative medicine and bioreactor technologies. This combination of classical chemical engineering training and biomedical specialization has enabled him to operate at the intersection of engineering and life sciences, a hallmark of his interdisciplinary research. The international scope of his education also contributes to his broad perspective on engineering challenges and biomedical innovation.

Professional Experience

Professor Sikavitsas has built a distinguished academic career at the University of Oklahoma, where he currently serves as a Professor in the School of Chemical, Biological, and Materials Engineering and is affiliated with the Institute of Biomedical Engineering, Science, and Technology. He joined the university as an Assistant Professor in 2002 and was progressively promoted to Associate Professor in 2008 and Full Professor in 2015. His academic journey began with a postdoctoral research appointment in the Department of Bioengineering at Rice University from 2000 to 2002, where he deepened his expertise in tissue engineering. Throughout his academic appointments, he has established a dynamic and productive research laboratory, collaborated across disciplines, and contributed significantly to curriculum development in bioengineering. In addition to his academic duties, he serves on editorial boards and remains active in professional societies, enhancing his engagement with the broader scientific and engineering communities.

Research Interest

Professor Sikavitsas’s research is centered around tissue engineering, regenerative medicine, cancer biology, and bioreactor design. He specializes in the development of 3D biomimetic scaffolds, dynamic in vitro tumor models, and bone tissue constructs using advanced flow perfusion systems. His work investigates the role of mechanical stimulation and surface modifications in cell differentiation and tissue regeneration. In recent years, he has expanded into cutting-edge cancer research, exploring exosome-based drug delivery systems and tumor-immune interactions. His interdisciplinary projects bridge chemical engineering principles with biomedical applications, contributing to both fundamental understanding and clinical translation. Notable innovations include US patents on scaffold technology and tissue construct production. With an emphasis on bioreactor modeling and oxygen transport optimization, his work has practical implications in both regenerative therapies and anti-cancer strategies. His lab’s ability to combine experimental and computational methods distinguishes his contributions in the field of biomedical engineering.

Award and Honor

Professor Sikavitsas has received numerous awards and recognitions that reflect his excellence in research, teaching, and mentorship. He has been honored multiple times as the “Best Chemical Engineering Professor” by senior undergraduate students at the University of Oklahoma, recognizing his dedication to teaching and student engagement. As a research advisor, he has mentored students who have won prestigious accolades, including the Biomedical Engineering Society’s Best Dissertation Award and several Best Poster Awards at regional and national conferences. His achievements are further highlighted by multiple editorial board appointments in respected journals like the Journal of Functional Biomaterials and Scientifica (tissue engineering section). Additionally, his professional affiliations with AIChE, BMES, the Biomaterials Society, and TERMIS underscore his standing in the scientific community. These recognitions demonstrate his well-rounded excellence as a researcher, educator, and mentor, making him a strong role model and leader in his academic field.

Conclusion

Professor Vassilios I. Sikavitsas is a highly accomplished researcher and educator whose work bridges chemical engineering and biomedical science. His academic background, combined with over two decades of professional experience, has positioned him as a leader in tissue engineering, regenerative medicine, and cancer therapeutic research. His innovative work on bioreactors, scaffolds, and cancer exosomes has resulted in numerous peer-reviewed publications, patents, and awards. Equally committed to mentorship and education, he has been recognized for excellence in teaching and for guiding students toward national-level accolades. His involvement in editorial boards and leading scientific societies demonstrates a commitment to the advancement of science and engineering at large. Professor Sikavitsas’s sustained contributions to both research and academic service, along with his interdisciplinary impact, make him a compelling candidate for honors such as the Best Researcher Award. His career reflects a balance of innovation, collaboration, and academic leadership.

Publications Top Notes

  • Title: Fluid flow increases mineralized matrix deposition in 3D perfusion culture of marrow stromal osteoblasts in a dose-dependent manner
    Authors: GN Bancroft, VI Sikavitsas, J Van Den Dolder, TL Sheffield, CG Ambrose, et al.
    Year: 2002
    Citations: 901

  • Title: Biomaterials and bone mechanotransduction
    Authors: VI Sikavitsas, JS Temenoff, AG Mikos
    Year: 2001
    Citations: 815

  • Title: Mineralized matrix deposition by marrow stromal osteoblasts in 3D perfusion culture increases with increasing fluid shear forces
    Authors: VI Sikavitsas, GN Bancroft, HL Holtorf, JA Jansen, AG Mikos
    Year: 2003
    Citations: 595

  • Title: Formation of three‐dimensional cell/polymer constructs for bone tissue engineering in a spinner flask and a rotating wall vessel bioreactor
    Authors: VI Sikavitsas, GN Bancroft, AG Mikos
    Year: 2002
    Citations: 541

  • Title: Design of a flow perfusion bioreactor system for bone tissue-engineering applications
    Authors: GN Bancroft, VI Sikavitsas, AG Mikos
    Year: 2003
    Citations: 529

  • Title: In vitro generated extracellular matrix and fluid shear stress synergistically enhance 3D osteoblastic differentiation
    Authors: N Datta, QP Pham, U Sharma, VI Sikavitsas, JA Jansen, AG Mikos
    Year: 2006
    Citations: 521

  • Title: Effect of flow perfusion on the osteogenic differentiation of bone marrow stromal cells cultured on starch‐based three‐dimensional scaffolds
    Authors: ME Gomes, VI Sikavitsas, E Behravesh, RL Reis, AG Mikos
    Year: 2003
    Citations: 468

  • Title: Effect of bone extracellular matrix synthesized in vitro on the osteoblastic differentiation of marrow stromal cells
    Authors: N Datta, HL Holtorf, VI Sikavitsas, JA Jansen, AG Mikos
    Year: 2005
    Citations: 388

  • Title: Flow perfusion enhances the calcified matrix deposition of marrow stromal cells in biodegradable nonwoven fiber mesh scaffolds
    Authors: VI Sikavitsas, GN Bancroft, JJ Lemoine, MAK Liebschner, M Dauner, et al.
    Year: 2005
    Citations: 247

  • Title: Flow perfusion culture of marrow stromal osteoblasts in titanium fiber mesh
    Authors: J van den Dolder, GN Bancroft, VI Sikavitsas, PHM Spauwen, JA Jansen, et al.
    Year: 2003
    Citations: 205

  • Title: Pre‐culture period of mesenchymal stem cells in osteogenic media influences their in vivo bone forming potential
    Authors: H Castano‐Izquierdo, J Álvarez‐Barreto, J Dolder, JA Jansen, AG Mikos, et al.
    Year: 2007
    Citations: 203

  • Title: Tuning the biomimetic behavior of scaffolds for regenerative medicine through surface modifications
    Authors: NR Richbourg, NA Peppas, VI Sikavitsas
    Year: 2019
    Citations: 196

  • Title: Flow perfusion improves seeding of tissue engineering scaffolds with different architectures
    Authors: JF Alvarez-Barreto, SM Linehan, RL Shambaugh, VI Sikavitsas
    Year: 2007
    Citations: 171

  • Title: Polypyrrole thin films formed by admicellar polymerization support the osteogenic differentiation of mesenchymal stem cells
    Authors: H Castano, EA O’Rear, PS McFetridge, VI Sikavitsas
    Year: 2004
    Citations: 158

  • Title: Influence of the in vitro culture period on the in vivo performance of cell/titanium bone tissue‐engineered constructs using a rat cranial critical size defect model
    Authors: VI Sikavitsas, J Dolder, GN Bancroft, JA Jansen, AG Mikos
    Year: 2003
    Citations: 150

Mahmoud Mossa | Engineering | Best Researcher Award

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Assoc Prof Dr. Mahmoud Mossa | Engineering | Best Researcher Award

Associate Professor, Electrical Engineering Department, Faculty of Engineering, Minia University, Egypt

Dr. Mahmoud Mohamed, also known as Mahmoud A. Mossa, is a distinguished Associate Professor in the Department of Electrical Engineering at Minia University in Egypt, with significant research contributions across Egypt and Italy. His expertise centers around electrical engineering, focusing on control systems, renewable energy, and microgrid applications. With a strong international academic and research background, Dr. Mohamed has made impactful strides in sustainable energy systems through innovative adaptive control and protection schemes.

Publication Profile

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Education 🎓

Ph.D. in Industrial Engineering – Università degli Studi di Padova, Italy (2014–2017). M.Sc. in Electrical Engineering – Minia University, Egypt (2010–2013). B.Sc. in Electrical Engineering – Minia University, Egypt (2003–2008)

Experience 💼

Associate Professor – Minia University, Egypt (2023–Present), Assistant Professor – Minia University, Egypt (2018–Present), Postdoctoral Researcher – Università degli Studi di Padova, Italy (2021–2022), Research Fellow (Borsisti) – Università degli Studi di Padova, Italy (2017–2018),Doctoral Researcher – Università degli Studi di Padova, Italy (2014–2017)

Research Interests 🔍

Dr. Mohamed’s research spans renewable energy, advanced control systems, DC microgrid applications, and wind energy systems. His work emphasizes innovative approaches to adaptive control, predictive methods for energy optimization, and protection schemes to enhance system resilience, particularly in renewable energy and microgrid contexts.

Awards 🏆

Dr. Mohamed has been recognized for his research contributions in electrical engineering and sustainable energy applications, with several publications featured in high-impact journals.

Selected Publications 📚

Adaptive Control Approach for Accurate Current Sharing and Voltage Regulation in DC Microgrid Applications
Energies, 2024. DOI: 10.3390/en17020284

Application and Comparison of a Modified Protection Scheme Utilizing a Proportional–Integral Controller with a Conventional Design to Enhance Doubly Fed Induction Generator Wind Farm Operations during a Balanced Voltage Dip
Processes, 2023. DOI: 10.3390/pr11102834

Enhancing the Performance of a Renewable Energy System Using a Novel Predictive Control Method
Electronics, 2023. DOI: 10.3390/electronics12163408

Enhancement of LVRT Ability of DFIG Wind Turbine by an Improved Protection Scheme with a Modified Advanced Nonlinear Control Loop
Processes, 2023. DOI: 10.3390/pr11051417