Patents by Inventor Udayabhaskararao Thumu

Udayabhaskararao Thumu 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).

  • Methods of preparing metal quantum clusters in molecular confinement
    Patent number: 9034978
    Abstract: Methods for the synthesis of metal quantum clusters within the framework of a porous gel matrix are described. For example, Ag25(glutathione)18 quantum clusters are synthesized in a cross-linked polyacrylamide gel matrix. The methods can be performed on large-scale and yields monodispersed metal quantum clusters.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: May 19, 2015
    Assignee: Indian Institute of Technology Madras
    Inventors: Pradeep Thalappil, Udayabhaskararao Thumu
  • METHODS OF PREPARING METAL QUANTUM CLUSTERS IN MOLECULAR CONFINEMENT
    Publication number: 20140203213
    Abstract: Methods for the synthesis of metal quantum clusters within the framework of a porous gel matrix are described. For example, Ag25(glutathione)18 quantum clusters are synthesized in a cross-linked polyacrylamide gel matrix. The methods can be performed on large-scale and yields monodispersed metal quantum clusters.
    Type: Application
    Filed: December 22, 2011
    Publication date: July 24, 2014
    Applicant: INDIAN INSTITUTE OF TECHNOLOGY MADRAS
    Inventors: Pradeep Thalappil, Udayabhaskararao Thumu