Patents by Inventor Sironmani Palraj

Sironmani Palraj 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).

  • Process for electrolytic derusting of ferrous materials using natural seawater
    Publication number: 20050279645
    Abstract: This invention relates to a process for the derusting or removal of corrosion products form ferrous metal substrate by electrochemical treatment.
    Type: Application
    Filed: June 21, 2005
    Publication date: December 22, 2005
    Inventors: Nerur Rengaswamy, Sironmani Palraj, Gopalan Subramanian, Thirupathisaram Balasubramanian
  • Process for electrolytic derusting of ferrous materials using natural seawater
    Publication number: 20040011667
    Abstract: This invention relates to a process for the derusting or removal of corrosion products form ferrous metal substrates by electrochemical treatment.
    Type: Application
    Filed: June 17, 2003
    Publication date: January 22, 2004
    Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
    Inventors: Nerur Sankaranayan Rengaswamy, Sironmani Palraj, Gopalan Subramanian, Thirupathisaram Muthukrishna Balasubramanian
  • Process for electrolytic derusting of ferrous materials using natural seawater
    Publication number: 20020092778
    Abstract: This invention relates to a process for the derusting or removal of corrosion products form ferrous metal substrates by electrochemical treatment.
    Type: Application
    Filed: November 29, 2000
    Publication date: July 18, 2002
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Nerur Sankaranayan Rengaswamy, Sironmani Palraj, Gopalan Subramanian, Thirupathisaram Muthukrishna Balasubramanian