Patents by Inventor Ramesh Kumar Ausula

Ramesh Kumar Ausula 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).

  • Carbon capture solvents and methods for using such solvents
    Patent number: 10239014
    Abstract: A solvent for recovery of carbon dioxide from gaseous mixture, having alkanolamine, reactive amines acting as promoter or activators, glycol, and a carbonate buffer. A solvent for recovery of carbon dioxide from gaseous mixture, having alkanolamine, reactive amines acting as promoter or activators, sulfolane, and a carbonate buffer. One specific solvent contains less than about 75% by weight of water and has a single liquid phase.
    Type: Grant
    Filed: January 31, 2014
    Date of Patent: March 26, 2019
    Inventors: Prateek Bumb, Ramesh Kumar Ausula, Aniruddha Sharma
  • SPLIT LINE SYSTEM, METHOD AND PROCESS FOR CO2 RECOVERY
    Publication number: 20160166976
    Abstract: A process, system or apparatus for recovering C02 from a gas has an absorption section, cooling section, regeneration section and more than three heating sections and involves a split in the C02 rich stream from the first heating section. A solvent for recovering C02 from a gaseous mixture comprising a primary amino hindered alcohol or tertiary amine in combination with a derivative of piperazine with three or more amino groups as promoter and a carbonate buffer is also disclosed.
    Type: Application
    Filed: July 23, 2014
    Publication date: June 16, 2016
    Inventors: Prateek Bumb, Ramesh Kumar Ausula, Gopi Kiran Neeliesetty