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Patent granted

Our innovations are granted with international patents on various aspects of SCF Technology:

  • "Process for Dyeing of Textile Materials using Supercritical Fluid" (Indian Patent no. 298213, USA Patent No. US 11015289 B2) : an improved, sustainable, single step Dyeing as well as Finishing technology for man-made, natural & blended textiles. Allows use of traditional dyes, improves dye utilization, easy scale-up & less than half dyeing time than prior-art SC CO2 processes. Avoids reduction clearing, two bath dyeing for blends. Much less use of auxiliary chemicals, No salt, reducing the water, energy load resulting in minimum environmental impact.
  • "System for Continuous Feeding & Discharging of Solid Material to & from a Vessel Operating under High Pressure" (USA Patent no. US 10328406 B2, European Patent no. EP 3242741 B1): Innovative system for making SCF Extraction from batch into continuous process to (i) reduce loss of Solvent during depressurization of Extractors between batches (ii) minimizes non-productive time of De-pressurization, Feed Change & Re-pressurization (iii) Avoids loss of extraction efficiency due to depletion of the effective height of feed bed in batch process.
  • "A Control Valve having a Hollow Piston for Controlling Flow of Fluid" (USA Patent no. US 10883612 B2): Innovative design of control valve suitable for high pressure drop & dirty service applications; requiring low force for achieving leak-tight shutoff; also enabling smooth, non-jerky operation over entire stroke length for normal to precision control of fluid flow.

Awards / Recognitions

Our Founder Director, Dr. Swapneshu Baser has received following awards for his contribution in SCF technology development and commercialization

Dr. A.P.J. Abdul Kalam, former President of India giving Award to Dr. Swapneshu Baser for contributions in SCF Technology.

  • Selected for South Asia INNOVATION PROGRAMME of 'Fashion for Good': a global platform for innovation, based in Amsterdam to make all Fashion 'Good' (i.e. Sustainable, Eco-friendly), April 2021.
  • Recipient of the NOCIL Award for Excellence in Design / Development of Process Plant / Equipment, from the Indian Institute of Chemical Engineers (IIChE), for year 1997.
  • Young Engineer 2000 Award from the Indian National Academy of Engineering (INAE), for year 2000.
  • Dr. P.K. Patwardhan Award for Technology Development & Transfer for year 2001.
  • Invited to Exhibit SCFE Technology at Made in India Show organized by Confederation of Indian Industries (CII), at Beijing, China, November 2003.
  • Invited to Exhibit SCFE Technology at Made in India Show organized by Confederation of Indian Industries (CII), at Jakarta, Indonesia, August 2009.
  • Invited by Embassy of India to Exhibit SCFE Technology at 'India Pavilion' at MIXiii 2014 The Israel Innovation Conference, at Tel Aviv, Israel, May 2014.

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