Patents by Inventor Mandava Venkata Subbarao

Mandava Venkata Subbarao 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).

  • Method and Apparatus for Separation of Colloidal Suspension from a Solution of Organic Compound, such as Monoethylene Glycol
    Publication number: 20170217861
    Abstract: The present disclosure relates to a method for separation of colloidal suspension from a solution of organic compound, wherein the solution of organic compound includes but is not limited to hydrocarbon based solution. More particularly the method provides for removal of colloidal suspension from the solution to obtain clarified hydrocarbon based solution including but not limiting to the compound(s) from the diol family such as mono ethylene glycol (MEG), wherein said removal is achieved by contacting the solution with at least one flocculant followed by chemicals including but not limiting to precipitants. The disclosure also provides a system for carrying out the method of separating colloidal suspension from a solution of organic compound.
    Type: Application
    Filed: July 23, 2015
    Publication date: August 3, 2017
    Inventors: Nemani Venkateswara Rao, Mandava Venkata Subbarao, Adda Rama Rao, Akshya Kumar Bakshi, Maddirala Krishna, Anandan Arumugam