Patents

  • A process for preparation of Water Proofing Composition, Arvind Kumar Saxena and Rajendra Prasad Rai, Patent No. 220675. Application No.141/DEL/2002. Filed on 25-02-2002.
  • Novel compound as insecticidal and its processing., Krishnappa Chandrashekar, Hari Mohan Behl, Vishal Kumar, Om Prakash Sidhu, Palpu Puspgandan, Chandra Venkatashwara Rao, Sanjeev Kumar Shukla, Ashok Ranjan, Arvind Kumar Saxena, Ravi Kant, Kiran Singhal, Prem Raj, Global Patent No. 00388NF2004. Filed on 15-6-2003.
  • A process for the preparation of Neutral Diesters, Chandra Swaroop Bisaria, Arvind Kumar Saxena, Om Prakash, Gyanesh Narain Mathur. Patent No.239820, Application No., 1379/DEL/2003 Filed on 31-12-2003. 
  • A process for the preparation of Polyol Esters,. Chandra Swaroop Bisaria,, Arvind Kumar Saxena, Om Praksh and  Gyanesh Narain Mathur, Application No.,1486/DEL/2003. Dated 23Aug 2003. Patent No. 262439,  (21-8-2014)
  • A process for the synthesis of Polycarbosilane as ceramic material precursor, Arvind  Kumar Saxena, Ashok Ranjan, Rajesh Kumar Tewari, Gyanesh Narain Mathur, Application. No.2254/DEL/2004.  
  • Silicone Base Esters and Preparation Thereof, Arvind Kumar Saxena, Chandra Swaroop Bisaria, Kanak Saxena, Application No. 2126/DEL/2009.   
  • Polysiloxane Esters and Preparation Thereof , Arvind Kumar Saxena, Chandra Swaroop Bisaria, Kanak Saxena, Application No. 2127/DEL/2009.   
  • Designing of multi-tubular horizontal electric furnace for the large scale synthesis of carbon nano / micro structures by Catalytic Chemical Vapour Deposition (CCVD) method” K. Mukhopadhyay & A. K. Saxena 27 / DEL / 2010.
  • Preparation of SiC foams using Polycarbosilane as precursor material , Arvind Kumar Saxena, Ashok Ranjan, Rajesh Kumar Tewari, Raghvesh Mishra, Rakesh Kumar Gupta, Application No.792/DEL/2010.
  • “Developing bi-metallic catalyst for high yield (≥ 95%) synthesis of carbon nanotubes by Catalytic Chemical Vapour Deposition (CCVD) method” K. Mukhopadhyay & A. K. Saxena - [Application number 2228 / DEL / 2010].
  • Standalone throat Hard Armor Panel. Amit Kumar,. Rajesh Kumar Tiwari . Arvind Kumar Saxena 258/ DEL/2013.
  • Fabrication of Soft Armor Panel Composite. Amit Kumar, Rajesh Kumar Tiwari, Arvind Kumar Saxena 869/DEL/2013.
  • 13. Process of positional controlled functionalization and maneuvering nanometer size channels on 1-D nanostructures by selective screening of the surface (Process for producing positionally controlled modified nanostructures) - , D Roy, Neeru Tiwari, K Mukhopadhyay, A K Saxena, 1012 / DEL / 2013.
  • Preparation of Polyphosphazene Fiber by melt spinning process” A K Saxena, Vineeta Nigam, Sandeep Kumar, Anjlina Kerketta, 1253/DEL/2013.
  • A new design and fabrication route for long term health monitoring and perspective- Alok Srivastava, K Mukhopadhyay, A K Saxena, Bhavesh Bhartia, Ashutosh Sharma  2716 / DEL / 2013. 
  • A Process for Fabrication of Aligned Carbon Nano-tubes over inorganic fibres- Alok Srivastava, K Mukhopadhyay, A K Saxena 2784/DEL/2013.
  • A New Fuel Composition Based on Petroleum Cut and Synthetic Hydrocarbon for Liquid Ramjet Application- Tandra Nandi, A.K Saxena, 2851/DEL/2013.
  • A Process for producing multifunctional metal silicon carbide nano-fiber web on a substrate and product thereof. Arvind Kumar Saxena, Mukesh Kumar Sinha, Anurag Srivastava, Ashok Ranjan, Raghwesh Mishra  and Biswa Ranjan Das.  3035/DEL/2013.
  • The high yield continuous process for the encapsulation of C60 inside CNT and the design of a corresponding apparatus thereof-N. Tewari. D. Roy, K. Mukhopadhyay & A. K. Saxena, 3351 / DEL / 2013.
  • The process of fabrication of polymeric membrane using Ag nanoparticles decorated functionalized CNT for water purification number- D Roy, Neeru Tiwari, ,  K Mukhopadhyay, A K Saxena 0175 / DEL / 2014.
  •  A process for preperation of reinforced carbon –silicon carbide (C-SiC) composite” Suresh Kumar, RK Gupta, Raghwesh Mishra, Manoj Kumar Misra, Ashok Ranjan and Arvind Kumar Saxena-192/DEL/2014. 
  • Synthesis of functionalized multiwalled carbon nanotubes (MWCNTs) by soft and harsh chemical methods for making high performance composite using epoxy resin” - D Roy, Babita Shastri, ,  K Mukhopadhyay, A K Saxena,   2621 / DEL / 2010 - converted into INTERNATIONAL PATENT
  • The process of making thermally conducting but electrically nonconducting high strength composites using individual carbon nanotube embedded in graphitic flakes- D Roy, Neeru Tiwari, K Mukhopadhyay, A K Saxena,  1144/DEL/2014 - converted into INTERNATIONAL PATENT
  • Flame retardant composition fibers process of preparation and applications thereof. A K Saxena, Vineeta Nigam, Sandeep Kumar, Anjlina Kerketta PCT/IN2013/000569- converted into INTERNATIONAL PATENT
  • Process for the production of zirconium diboride zirconium carbide binary ceramic powder and using it  thereof to prepare SiC:ZrB2:ZrC CMC. Arvind Kumar Saxena, Ashok Ranjan, Suresh Kumar, Raghwesh Mishra, Rakesh Kumar Gupta- 301/DEL/2014. 
  • Process of Generation of Graphene Nanosheets, Uttam Saha, Jyoti Prakash Singh, T.H. Goswami, Anurag Srivastava & A.K. Saxena.1013/DEL/2014.
  • A process for the production of nanometal oxide bottle brush structure- A. K. Srivastava, K. Mukhopadhyay & A. K. Saxena. 1174 / DEL /2014.
  • Chemical Vapour Deposition of Silicon Carbide, Arvind Kumar Saxena, Ashok Ranjan, Suresh Kumar, Santosh Tripathi, Raghwesh Mishra, Rakesh Kumar Gupta 1977/DEL/2014.
  • Graphene-Polymer Nanocomposites and Process for Preparation thereof, Jyoti Prakash Singh, U. Saha, R.S. Anand, T.H. Goswami,  Anurag Srivastava & A. K. Saxena. 1247/DEL/2014.
  • A process for preparation of activated carbon spheres.  G.S. Singh, H.C. Joshi, Rohitash Kr. Singh, Shailendra Tripathi, Anurag Srivastava & A.K. Saxena, Submission:. No- TR/0588  dated   Nov. 2013
  • Preparation of radar absorbing mesh structured fabric using conductive ingredients for 8-18 GHz frequency” by K.K. Gupta, A.K. Saxena,  Anurag Srivastava, S.M. Abbas, Om Dev & Dur Vijay Singh, Submission:. No- TR/0588 dated  Dec. 2013.
  • Process for the synthesis of complete Neutral   Di and Polyol Esters and  Thermal Resistant  Lubricants. A K Saxena, Vineeta Nigam, Mritunjay K Pandey, CS Bisaria, Submission: 2712/DEL/2015
  • The Process for the preparation of Oligo or polycarbosilane Ester as base stock for high performance lubricants. A K Saxena, Vineeta Nigam, Mritunjay K Pandey, 2094/DEL/2015. 
  • A process for the SiC deposition using plasma enhanced chemical vapor depostion method A K Saxena, Ashok Ranjan, Suresh Kumar, S K Tripathi, R Mishra, R Gupta M K Mishra, Submission:. No- TR/0588  dated 25-11-2014 (PD015195IN-SC/DRDO ref ERIP/ip/1401105/M/01)
  • Composition comprising Carbosilane Ester. Arvind Kumar Saxena, Vineeta Nigam & Mritunjay Kumar Pandey, 3092/DEL/2015
  • Polyacrylonitrile (PAN) based  composition, fibers, process of preparation and applications of thereof. A K Saxena, Vineeta Nigam, Sandeep Kumar, Mritunjay K Pandey. 2929/DEL/2015.
  • Preparations of Flame retardant Nylon Fiber by melt Spinning Process using Polyphosphazene as an additive. A K Saxena, Vineeta Nigam, Sandeep Kumar, Anjlina Kerketta, KP Singh, Submission:. No- TR/0588  dated    23-12-2014 
  • Synthesis of hybrid Organic Inorganic high Temperature thermoset resin matrix using phosphonitrite and phthalonitrile segments. A K Saxena, Vineeta Nigam, D.N Tripathi, Mritunjay K Pandey, Zulfiqar Ali, A R Khan, Submission:. No- TR/0588  dated    23-12-2014
  • A Novel technique for coating of Iron –Silicon carbide Nano- fibrous WEB on Carbon Fabric,  Mukesh Sinha, Anurag Srivastava, A. Ranjan, Arvind Kumar Saxena Submission:. No- TR/0588  dated  18-6-2013 
  • Silicon Carbide Ceramic Fibers from Polycarbosilane Precursors and process thereof. A K Saxena, Ashok Ranjan, Rajesh Tiwari, R Mishra, R Gupta, Submission:. No- TR/0588  dated  Feb 2015
  •  Phosphonitrile Resin and Process for Preparation thereof, Mritunjay Kumar Pandey Vineeta Nigam, Durgesh Nath Tripathi, Zulfiqar Ali, Abdul Rahman Khan, & Arvind Kumar Saxena, 3093/DEL/2015.
  • Process for the Preparation of Low viscosity and High Density Thermal Resistant Synthetic Lubricant. Vineeta Nigam, Mritunjay Kumar Pandey, Sandeep Kumar, Amit Singh, & Arvind Kumar Saxena,  ERIP/IP/1501066/M/01.
  • Polyacryonitrile (PAN) Based Composition, Fibers, Process of Preparation and Applications thereof. Arvind Kumar Saxena, Vineeta Nigam, Sandeep Kumar & Mritunjay Kumar Pandey, 2929/DEL/2015.
  • Synthesis of high yield of narrow poly dispersed dichlorophosphonitrile elastomer via improved heat transfer process in molten mass of phosphonitrilic trimer. Vineeta Nigam, Mritunjay Kumar Pandey, Krishna Pratap Singh, Sandeep Kumar & Arvind Kumar Saxena. ERIP/IP/150060/M/01. 
  •  Process for the preparation of flame retardant polypropylene fiber using polyphosphazene as an additive. Arvind Kumar Saxena, Vineeta Nigam, Sandeep Kumar & Mritunjay Kumar Pandey, ERIP/IP/150072/M/01.
  • Process for the making meltable blends of polyacrylonitrile & polyphosphazene suitable for making films and fibers. Arvind Kumar Saxena, Vineeta Nigam, Sandeep Kumar, Mritunjay Kumar Pandey & Amit Singh,  ERIP/IP/1501072/M/01.
  • Process for the synthesis of polyphosphazene using new catalysts & catalyst combinations. Mritunjay Kumar Pandey, Vineeta Nigam, & Arvind Kumar Saxena ERIP/IP/1501074/M/01.
  • Preparation of Hybrid Silicon Carbide Precursor Material for High Char Yield Thermostable Resin. Mritunjay Kumar Pandey, Vineeta Nigam Abdul Rahman Khan, Arvind Kumar Saxena, ERIP/IP/1501077/M/01. 
  • Hybrid Organosilicone based Phthalonitrile Thermostable Resin and Process of Preparation Thereof. Mritunjay Kumar Pandey, Vineeta Nigam Abdul Rahman Khan, Arvind Kumar Saxena, ERIP/IP/1501076/M/01.
  • Pratibha Mehta Luthra and Rambir Singh. A Process for the Isolation and Purification of Sesquiterpene Compounds from Curcuma Plant. Patent no. 225387, dated 28/11/2008.
  • A Culture Medium for the Growth of Malassezia Species. Anupam Dixit, Amit Kumar Tiwari, Rohit Kumar Mishra. Patent no. 290771, Granted on 18/12/2017.