Patents by Inventor Sooryakant G. Hegde

Sooryakant G. Hegde 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 the preparation of porous crystalline silicoaluminophosphate molecular sieves
    Patent number: 7037874
    Abstract: The present invention relates to an improved process for the preparation of porous crystalline silicoaluminophosphate molecular sieves designated as SAPO-35. These molecular sieves are useful as catalysts in the transformation of hydrocarbons especially in the methanol to olefin reaction.
    Type: Grant
    Filed: October 27, 2003
    Date of Patent: May 2, 2006
    Assignee: Council of Scientific and Industrial Research
    Inventors: Narayanan Venkatathri, Sooryakant G. Hegde