SMITA Research Labs

Department of Textile Technology
Indian Institute of Technology
Hauz Khas, New Delhi 110016
(India)
Publications‎ > ‎

Patents

Patents Granted and Applied:

  1. A  Method of Dyeing of Textile Yarns  and  Fabric  by  Electrodeposition  and  Products    Thereof;   A. K. Agrawal and  Swaroop V.; Applied in 1998; Granted Indian Patent No. 215803 dated 03-03-2008.
  2. A  Method of Separation and Simultaneous  Recovery  of  Monomers    and    Oligomers from Waste of Nylon-6  Production  and  Products Thereof; A. K. Agrawal,  P.  Bajaj, S.  Mukhopadhaya  and P. Lodha, Applied in 1999;  Granted Indian Patent no. 215762
  3. A  Method for  Copolymerization and Homopolymerization of  Oligomeric  Waste generated   from  Nylon-6  Production; A. K. Agrawal, P. Bajaj, S.    Mukhopadhaya, P. Lodha, applied in 1999; Granted Indian Patent No. 216390.
  4. A covalently crosslinked alginate-based wound dressing material. M. Jassal, A. Ray and S. Ghosh , Indian Pat. Appl.  (2007) 
  5. Microencapsulation  of phase change  materials using in-situ  polymerization  and  products thereof; A. K. Agrawal,  M. Jassal,  M. Palanikkumaran, IP Applied 2008.
  6. Microencapsulation  of phase change  materials  using interfacial polymerization    and    products    thereof; A. K. Agrawal, M. Jassal, S. Periyasamy, IP Applied 2008
  7. Novel Phase Change Material Composition,  A. K. Agrawal, M.  Jassal,  S. Barman; IP applied in 2009.
  8. Development of Multi layered media setup having nanofibers for mass production and the process of generating thereof; R. Kapoor, A. K. Agrawal, R. Natarajan, A. Mondal, M. Jassal; IP Applied 2009.
  9. Blue coloured aqueous dispersion of silver nanoparticles, a process for preparation and compositions thereof; A. K. Agrawal, M. Jassal, S. Paul, Ganesh Srinivasan, jointly with Resil Chemicals P Ltd., Nov 2010. IP Applied 2010, PCT Applied 2011.
  10. Pale yellow coloured aqueous dispersion of silver nanoparticles, a process for preparation and compositions thereof; A. K. Agrawal, M. Jassal, S. Paul, Ganesh Srinivasan, jointly with Resil Chemicals P Ltd., 2010 IP Applied 2010; PCT Applied 2011.
  11. Apparatus And Methods For Dyeing Of Fibers; Ashwini K. Agrawal and Anjan Sanyal. IP Applied, March 2011; PCT Applied June, 2011.