Patents by Inventor Boya Radha

Boya Radha 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).

  • Patent number: 10626279
    Abstract: The present disclosure provides compositions comprising colloidal matter in solvent, employed for crackle formation when exposed to surface of a substrate. The said compositions crackle spontaneously without any external stimuli when exposed to the substrate surface as a film. The present disclosure also relates to substrates having a film by exposure to said composition and a method of preparing said substrate. The present disclosure also relates to patterned substrates fabricated with material or energy inputs deposited in template formed by crackling of the film and a method of preparing said patterned substrate and a kit for obtaining such substrates. The present disclosure also relates to using the said substrates for various applications specifically in the field of electronics or optoelectronics.
    Type: Grant
    Filed: March 4, 2014
    Date of Patent: April 21, 2020
    Assignee: JAWAHARLAL NEHRU CENTRE FOR ADVANCED SCIENTIFIC RESEARCH
    Inventors: Giridhar Udapi Rao Kulkarni, Kunala Durga Mallikarjuna Rao, Ritu Gupta, Boya Radha, Shanmugam Kiruthika
  • Patent number: 9562814
    Abstract: Implementations and techniques for manufacturing strain sensitive sensors and/or strain resistant conduits from a metal and carbon matrix are generally disclosed.
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: February 7, 2017
    Assignee: JAWAHARLAL NEHRU CENTRE FOR ADVANCED SCIENTIFIC RESEARCH
    Inventors: Giridhar Udapi Rao Kulkarni, Boya Radha, Abhay Abhimanyu Sagade
  • Publication number: 20160009928
    Abstract: The present disclosure provides compositions comprising colloidal matter in solvent, employed for crackle formation when exposed to surface of a substrate. The said compositions crackle spontaneously without any external stimuli when exposed to the substrate surface as a film. The present disclosure also relates to substrates having a film by exposure to said composition and a method of preparing said substrate. The present disclosure also relates to patterned substrates fabricated with material or energy inputs deposited in template formed by crackling of the film and a method of preparing said patterned substrate and a kit for obtaining such substrates. The present disclosure also relates to using the said substrates for various applications specifically in the field of electronics or optoelectronics.
    Type: Application
    Filed: March 4, 2014
    Publication date: January 14, 2016
    Applicant: Jawaharlal Nehru Centre for Advanced Scientific Research
    Inventors: Giridhar Udapi Rao KULKARNI, Kunala Durga Mallikarjuna RAO, Ritu GUPTA, Boya RADHA, Shanmugam KIRUTHIKA
  • Publication number: 20140174190
    Abstract: Implementations and techniques for manufacturing strain sensitive sensors and/or strain resistant conduits from a metal and carbon matrix are generally disclosed.
    Type: Application
    Filed: June 7, 2012
    Publication date: June 26, 2014
    Applicant: Jawaharlal Nehru Centre for Advanced Scientific-Research
    Inventors: Giridhar Udapi Rao Kulkarni, Boya Radha, Abhay Abhimanyu Sagade
  • Patent number: 8563092
    Abstract: Technologies are generally described for methods and systems of forming a palladium sulfide film on a substrate including flexible substrate. A palladium sulfide precursor may be applied to the substrate. The palladium sulfide precursor may comprise a palladium organothiolate. The palladium sulfide precursor may be heated under reaction conditions sufficient to decompose the palladium sulfide precursor to form the palladium sulfide film or patterns, the latter using various lithography techniques.
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: October 22, 2013
    Assignee: Jawaharial Nehru Centre for Advanced Scientific Research
    Inventors: Giridhar U Kulkarni, Boya Radha
  • Publication number: 20120064257
    Abstract: Technologies are generally described for methods and systems of forming a palladium sulfide film on a substrate including flexible substrate. A palladium sulfide precursor may be applied to the substrate. The palladium sulfide precursor may comprise a palladium organothiolate. The palladium sulfide precursor may be heated under reaction conditions sufficient to decompose the palladium sulfide precursor to form the palladium sulfide film or patterns, the latter using various lithography techniques.
    Type: Application
    Filed: September 14, 2010
    Publication date: March 15, 2012
    Inventors: Giridhar U. Kulkarni, Boya Radha