Patents by Inventor Surinder Mohan Dhir

Surinder Mohan Dhir 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 production of high octane gasoline from straight run light naphtha on Pt containing HZSM - 5 molecular sieve catalyst
    Publication number: 20040182748
    Abstract: The present invention relates to a process for the production of high-octane gasoline from straight run light naphtha on Pt containing HZSM-5 molecular sieve catalyst. The preparation of the catalyst for the process does not involve the steps of steaming and acid leaching before the actual catalytic application. The mentioned catalyst is environmentally friendly as the preparation does not involve the use of hazardous mineral acids, viz., HCl, HNO3 etc.
    Type: Application
    Filed: March 20, 2003
    Publication date: September 23, 2004
    Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
    Inventors: Perupogu Vijayanand, Surinder Mohan Dhir, Lalji Dixit, Sneh Chopra