Patents by Inventor Turuga S. R. Prasada Rao

Turuga S. R. Prasada Rao 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).

  • Catalyst and a process for preparing carboxylic acids using the catalyst
    Patent number: 5547905
    Abstract: A catalyst comprising 70-99% by wt. of cobaltic salt and 1-30% by wt. of ferric salt, the acid component of the salt being such as acetate; propionate; naphthenate adipate and phthalate; a process for preparing the above catalyst, and a process for the preparation of carboxylic acids by oxidation of a hydrocarbon with oxygen or air in the presence of the above catalyst.
    Type: Grant
    Filed: July 27, 1994
    Date of Patent: August 20, 1996
    Assignee: Council of Scientific & Industrial Research
    Inventors: Girindra N. Kulsrestha, Mahendra P. Saxena, Ashok K. Gupta, Hari B. Goyal, Rameshwar Prasad, Turuga S. R. Prasada Rao, Prakash D. Patel