Patents by Inventor Jaspreet Singh Dhau

Jaspreet Singh Dhau 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).

  • Publication number: 20160293966
    Abstract: A fuel cell catalyst support material with self-healing and service on the fly properties. The material is stable and can preserve a fuel cell's activity over an extended lifetime. The approach strikes a practical balance between the optimum size of the electrocatalyst particle and the ability of the support material to self-heal under electrochemical stress. The self-healing support material allows the use of very small catalyst particles size without affecting the fuel cell's durability. This not only increases the efficiency of the fuel cell but also allows low PGM loading.
    Type: Application
    Filed: March 31, 2016
    Publication date: October 6, 2016
    Inventors: Jaspreet Singh Dhau, Sesha Srinivasan, Ghazi Darkazalli
  • Patent number: 8911608
    Abstract: The present invention provides a circuit creation technology that improves conductive line manufacture by adding active and elemental palladium onto the surface of a substrate. The palladium is disposed in minute amounts on the surface and does not form a conductive layer by itself, but facilitates subsequent deposition of a metal onto the surface, according to the pattern of the palladium, to form the conductive lines.
    Type: Grant
    Filed: May 13, 2010
    Date of Patent: December 16, 2014
    Assignee: SRI International
    Inventors: Sunity Sharma, Jaspreet Singh Dhau
  • Publication number: 20140083748
    Abstract: A system and method for forming conductive lines on a substrate comprising depositing a precursor onto at least a portion of the substrate, depositing a thin layer of conductive material over the precursor, forming a negative-patterned mask over a portion of the thin layer of conductive material to form an exposed pattern, forming conductive lines in the exposed pattern, removing the patterned mask thereby uncovering an exposed portion of the conductive layer that substantially corresponds to the negative pattern portion, and removing the exposed portion of the conductive layer so as to uncover substrate that substantially corresponds to the exposed portion.
    Type: Application
    Filed: December 3, 2013
    Publication date: March 27, 2014
    Applicant: SRI International
    Inventors: Sunity K. SHARMA, Francesco FORNASIERO, Jaspreet Singh DHAU
  • Patent number: 8628818
    Abstract: A system and method for forming conductive lines on a substrate comprising depositing a precursor onto at least a portion of the substrate, depositing a thin layer of conductive material over the precursor, forming a negative-patterned mask over a portion of the thin layer of conductive material to form an exposed pattern, forming conductive lines in the exposed pattern, removing the patterned mask thereby uncovering an exposed portion of the conductive layer that substantially corresponds to the negative pattern portion, and removing the exposed portion of the conductive layer so as to uncover substrate that substantially corresponds to the exposed portion.
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: January 14, 2014
    Assignee: SRI International
    Inventors: Sunity K. Sharma, Francesco Fornasiero, Jaspreet Singh Dhau
  • Publication number: 20130230667
    Abstract: The present invention provides a circuit creation technology that improves conductive line manufacture by adding active and elemental palladium onto the surface of a substrate. The palladium is disposed in minute amounts on the surface and does not form a conductive layer by itself, but facilitates subsequent deposition of a metal onto the surface, according to the pattern of the palladium, to form the conductive lines.
    Type: Application
    Filed: April 18, 2013
    Publication date: September 5, 2013
    Applicant: SRI International
    Inventors: Sunity Sharma, Jaspreet Singh Dhau
  • Publication number: 20120100286
    Abstract: The present invention provides a circuit creation technology that improves conductive line manufacture by adding active and elemental palladium onto the surface of a substrate. The palladium is disposed in minute amounts on the surface and does not form a conductive layer by itself, but facilitates subsequent deposition of a metal onto the surface, according to the pattern of the palladium, to form the conductive lines.
    Type: Application
    Filed: December 30, 2011
    Publication date: April 26, 2012
    Applicant: SRI INTERNATIONAL
    Inventors: Sunity Sharma, Jaspreet Singh Dhau
  • Patent number: 8124226
    Abstract: The present invention provides a circuit creation technology that improves conductive line manufacture by adding active and elemental palladium onto the surface of a substrate. The palladium is disposed in minute amounts on the surface and does not form a conductive layer by itself, but facilitates subsequent deposition of a metal onto the surface, according to the pattern of the palladium, to form the conductive lines.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: February 28, 2012
    Assignee: SRI International
    Inventors: Sunity Sharma, Jaspreet Singh Dhau
  • Patent number: 8110254
    Abstract: The present invention provides a circuit creation technology that improves conductive line manufacture by adding active and elemental palladium onto the surface of a substrate. The palladium is disposed in minute amounts on the surface and does not form a conductive layer by itself, but facilitates subsequent deposition of a metal onto the surface, according to the pattern of the palladium, to form the conductive lines.
    Type: Grant
    Filed: September 12, 2007
    Date of Patent: February 7, 2012
    Assignee: SRI International
    Inventors: Sunity Sharma, Jaspreet Singh Dhau
  • Patent number: 7989029
    Abstract: A method for reducing porosity of metal layers on a substrate may comprise depositing a precursor onto at least a portion of the substrate, and adding metal layers over the precursor comprising at least one cycle, wherein each cycle comprises: depositing a metal layer over the precursor, and exposing the metal layer to a breath-out solution.
    Type: Grant
    Filed: June 20, 2008
    Date of Patent: August 2, 2011
    Assignee: SRI International
    Inventors: Jaspreet Singh Dhau, Sunity K. Sharma
  • Publication number: 20110174524
    Abstract: The present invention provides a circuit creation technology that improves conductive line manufacture by adding active and elemental palladium onto the surface of a substrate. The palladium is disposed in minute amounts on the surface and does not form a conductive layer by itself, but facilitates subsequent deposition of a metal onto the surface, according to the pattern of the palladium, to form the conductive lines.
    Type: Application
    Filed: April 1, 2011
    Publication date: July 21, 2011
    Applicant: SRI INTERNATIONAL
    Inventors: Sunity SHARMA, Jaspreet Singh DHAU
  • Patent number: 7981508
    Abstract: The present invention provides a circuit creation technology that improves conductive line manufacture by adding active and elemental palladium onto the surface of a substrate. The palladium is disposed in minute amounts on the surface and does not form a conductive layer by itself, but facilitates subsequent deposition of a metal onto the surface, according to the pattern of the palladium, to form the conductive lines.
    Type: Grant
    Filed: September 12, 2007
    Date of Patent: July 19, 2011
    Assignee: SRI International
    Inventors: Sunity Sharma, Jaspreet Singh Dhau