Patents by Inventor Chetan Paliwal

Chetan Paliwal has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SOLAR DRIVEN SOLVENT EXTRACTOR AND PROCESS FOR EXTRACTION OF MICROALGAL LIPIDS USING THE SAME
    Publication number: 20150057459
    Abstract: The present invention relates to an energy efficient process for the extraction of non-polar lipids from photosynthetically grown micro-algal biomass using low boiling point solvents and utilizing solar energy for heating as well as chilling operations. The invention also relates to improve energy output to input ratio which is the main hurdle in the micro-algal lipid extraction process. The present invention also relates to the recovery of the solvents used for the above processes via solar energy.
    Type: Application
    Filed: April 2, 2013
    Publication date: February 26, 2015
    Inventors: Pushpito Kumar Ghosh, Sandhya Chandrika Prasad Mishra, Subarna Maiti, Chetan Paliwal, Sanjiv Kumar Mishra, Tonmoy Ghosh, Kaumeel Chokshi, Pankaj Patel, Jitendra Narsinh Bharadia
  • ENGINE WORTHY FATTY ACID METHYL ESTER (BIODIESEL) FROM NATURALLY OCCURING MARINE MICROALGAL MATS AND MARINE MICROALGAE CULTURED IN OPEN SALT PANS TOGETHER WITH VALUE ADDITION OF CO-PRODUCTS
    Publication number: 20140099684
    Abstract: The invention teaches the obtained specifications and process of production of engine worthy marine microalgal fatty acid methyl ester (biodiesel) using naturally occurring marine microalgal mats and also marine microalgae cultivated in cost-effective manner in solar salt pans. Utility of co-product streams adds to the attractiveness of the invention.
    Type: Application
    Filed: May 22, 2012
    Publication date: April 10, 2014
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Sandhya Chandrika Prasad Mishra, Pushpito Kumar Ghosh, Mahesh Ramniklal Gandhi, Sourish Bhattacharya, Subarna Maiti, Sumesh Chandra Upadhyay, Arup Ghosh, Rachapudi Badari Narayana Prasad, Sanjit Kanjilal, Sanjiv Kumar Mishra, Anupama Vijaykumar Shrivastav, Imran Pancha, Chetan Paliwal, Tonmoy Ghosh, Rahul Kumar Maurya, Deepti Jain, Shailesh Kumar Paditar, Abhishek Sahu, Hetal Bosamiya, Krushnadevsinh Zala