- Vimal Katiyar and Neelima Tripathi, Biobased Adhesive Formulation for Structural Applications. Application Number: 980/KOL/2015
- Vimal Katiyar, Akhilesh Kumar Pal and Neelima Tripathi, Dispersible Biobased Additive Formulation for Biodegradable Polymer Packaging. Application Number: 981/KOL/2015
- Vimal Katiyar, Amit Kumar and Prodyut Dhar, Poly (lactic acid) Nanocomposites formulation and method of making thereof. Application Number: 201631022079
- Vimal Katiyar and Arvind Gupta, Formulation of Heat Stable Stereocomplex Poly (lactic acid) Composites. Application number: 201631022079.
- Vimal Katiyar and Narendren S. Process for Directing Electrospun Polymer Fibers. Application No: 201631007268.
- Vimal Katiyar and Rahul Patwa, Silk-Poly (lactic acid) Nanocomposite Formulations. Application No: 201631007267.
- Vimal Katiyar, Medha Mili and Arvind Gupta, Formulation of Polymer Nicotine Conjugates, Indian Patent Application No: 201631034242.
- Vimal Katiyar and Narendren S., Polymer Composite Membrane for Water Purification, Indian Patent Application No: 201831011229.
- Vimal Katiyar and Narendren S., Membrane Filter for Cellulose Purification, Indian Patent Application No: 201831011228.
- Vimal Katiyar, Ravi M. Sankar and Arbind Prasad, Resorbable polymer composite bone plate, Indian Patent Application No: 201831011253.
- Vimal Katiyar, Ravi M. Sankar and Arbind Prasad, Resorbable cortical screw, Indian Patent Application No: 201831011251.
- Vimal Katiyar, Ravi M. Sankar and Arbind Prasad, Process for the preparation of polymer composite based Cancellous screws and Pins, Indian Patent Application No: 201831011252.
- Vimal Katiyar, Ravi M. Sankar and Arbind Prasad, Process for preparation of Resorbable polymeric composite U type bone staple, Indian Patent Application No: 201831011250.
- Vimal Katiyar, Neha Manojkumar Mulchandani, Yoshiharu Kimura, Shinichi Sakurai and Kazunari Masutani, Stereocomplex Terpolymers and Composites of PLA and PCL, and a Method of Preparation Thereof, Indian Patent Application No: 202131013736.
- Vimal Katiyar and Tabli Ghosh, PROCESS FOR PREPARING NANOCHITOSAN AIDED STARCH AND GUAR GUM BIOCOMPOSITES BASED EDIBLE PACKAGING MATERIAL, Indian Patent Application No: 202131013650.
- Vimal Katiyar, Neha Manojkumar Mulchandani, Yoshiharu Kimura, Shinichi Sakurai and Kazunari Masutani, PLA-r-PCL based Shape Memory, Elastomeric Composites and Method of Preparation Thereof, Indian Patent Application No: 202131013652.
- Vimal Katiyar and Kona Mondal, A chitosan based de-oiled green algae extract additivated edible packaging formulation, Indian Patent Application No: 202131013653.
- Vimal Katiyar, Doli Hazarika, Amit Kumar and Sachin Kumar, A PROCESS OF PREPARING AN ANTIVIRAL NANO FABRIC AND AN ANTIVIRAL NANO FABRIC THEREOF, Indian Patent Application No: 202131013654.
- Vimal Katiyar; Pankaj Boruah; Magnetic nanocomposite polymeric membrane for purification of water and process of preparation thereof, Indian Patent Application No: 202131014583.
- Katiyar V. and Nanavati H., Method for producing lactic acid polymers of high crystallinity and molecular weight, European Patent No: 2137229 B1. 2013, US Patent US 8697832 B2, 2014.
- Katiyar V. and Nanavati H. Polylactic acid-clay nanocomposites and process for preparing them, Indian Patent No-245297. 2011
- Katiyar V. and Nanavati H., Method for producing lactic acid polymers of high crystallinity and molecular weight,
- Katiyar V. and Nanavati H., Method for producing lactic acid polymers of high crystallinity and molecular weight, Indian Patent No-242801, October 30, 2010.
- Katiyar V. and Nanavati H. Polylactic acid-clay nanocomposites by lactide polymerization in clays, Indian Patent No-241277.
- Katiyar V. and Nanavati H., Method for producing lactic acid polymers, WO2009007989A3, January 15, 2009, Published.
- Katiyar V. and Nanavati H., Method for producing lactic acid polymers… CA2681841 (A1).
- Katiyar V. and Nanavati H., Method for producing lactic acid polymers….JP2010523755 (T).
- Katiyar V. and Nanavati H., Method for producing lactic acid polymers…. PI0811247-9.