Patents by Inventor Naveen Nagaraj

Naveen Nagaraj 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).

  • Athermal process for the concentration of extract
    Patent number: 7431951
    Abstract: The present invention relates to an athermal process of obtaining concentrated Garcinia extract by using osmotic membrane distillation (OMD).
    Type: Grant
    Filed: August 24, 2006
    Date of Patent: October 7, 2008
    Assignee: Council of Scientific and Industrial Research
    Inventors: Chinnaswamy Anandha Ramakrishnan, Naveen Nagaraj, Guddadarangavvanahally Krishnareddy Jayaprakasha, Bhabani Sankar Jena, Mandyam Chakravarathy Varadaraj, Karumanchi Sreesaila Mallikarjuna Srinivasa Raghavarao
  • Athermal process for the concentration of Garcinia extract
    Publication number: 20070154578
    Abstract: The present invention relates to an athermal process of obtaining concentrated Garcinia extract by using osmotic membrane distillation (OMD).
    Type: Application
    Filed: August 24, 2006
    Publication date: July 5, 2007
    Inventors: Chinnaswamy Ramakrishnan, Naveen Nagaraj, Guddadarangavvanahally Jayaprakasha, Bhabani Jena, Mandyam Varadaraj, Karumanchi Sreesaila Mallikarjuna Srinivasa Raghavarao
  • Athermal process for the concentration of Garcinia extract
    Publication number: 20050136143
    Abstract: The present invention relates to an athermal process of obtaining concentrated Garcinia extract by using osmotic membrane distillation (OMD).
    Type: Application
    Filed: December 22, 2003
    Publication date: June 23, 2005
    Inventors: Chinnaswamy Ramakrishnan, Naveen Nagaraj, Guddadarangavvanahally Jayaprakasha, Bhabani Jena, Mandyam Varadaraj, Karumanchi Mallikarjuna Srinivasa Raghavarao
  • Process for separation and recovery of polyethylene glycol (PEG) from spent aquesous two-phase systems
    Patent number: 6863828
    Abstract: The preset invention relates to the process for the separation and recovery of polyethylene glycol (PEG) from spent aqueous two-phase systems (ATPSs). The present invention more particularly relates to the recovery of PEG from SPENT aqueous two-phase systems by the application of microwave energy.
    Type: Grant
    Filed: March 25, 2003
    Date of Patent: March 8, 2005
    Assignee: Council of Scientific and Industrial Research
    Inventors: Naveen Nagaraj, Chethana Sampangi, Sreesaila M. S. R. Karumanchi
  • PROCESS FOR SEPARATION AND RECOVERY OF POLYETHYLENE GLYCOL (PEG) FROM SPENT AQUEOUS TWO-PHASE SYSTEMS
    Publication number: 20040188358
    Abstract: The present invention relates to the process for the separation and recovery of polyethylene glycol (PEG) from spent aqueous two-phase systems (ATPSs). The present invention more particularly relates to the recovery of PEG from SPENT aqueous two-phase systems by the application of microwave energy.
    Type: Application
    Filed: March 25, 2003
    Publication date: September 30, 2004
    Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
    Inventors: Naveen Nagaraj, Chethana Sampangi, Sreesaila M.S.R. Karumanchi