CSIR – National Institute for Interdisciplinary Science and Technology (NIIST)

Council of Scientific & Industrial Research (CSIR), Govt.Of India Thiruvananthapuram.

  • wipogold
    Winning NIIST bioprocess for white pepper production
    wipogold-small-02

    Scientists of NIIST have invented and patented a simpler, more cost-effective and pollution-free microbial technology that ensures...

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  • vertual
    A virtual environment for testing casting process design
    vertual-small

    Virtual Casting-a software for simulation of casting solidification and defect prediction: Copy-righted and licensed to industry and acadamia more..

  • organized-assembly-l
    Design and synthesis of photoactive molecules
    organized-assembly

    Organized assembly of molecules through non-covalent interactions is a powerful tool for generating defined molecular architectures.

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  • spices
    Integrated Spice processing Unit at Bidang, Sikkim
    sikkim-state

    NIIST scientists assisted the Sikkim State Horticulture Department in setting up the fresh ginger, turmeric and large cardamom..

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Patents

 

  1. Squaraine Based Dyes and Process for Preparation Thereof.

    Suresh Das, K. G. Thomas, V. Biju, U. Santhosh, and V. Suresh, German Patent No. DE 10196853 (2005).

    United States Patent No. 6,417,402 (2002).

  2. Heavier Halogen Atom Substituted Squaraine Based Dyes, Process for the Preparation thereof and use
    thereof as Sensitizers for Photodynamic, Therapeutical and Industrial Applications.

    D. Ramaiah, K. T. Arun, Suresh Das and B. Epe.

    United States Patent No. 6,770,787 B2 (2004),

  3. Non-visualized permanent information recording substrate for use as security label for authentication.

    Suresh Das and Riju Davis United States Patent No. 6,951,692 (2005).

    K. Das and M. V. George, J. Org. Chem. 1985, 50, 3685-3691.