Patents by Inventor Gregory S. Girolami

Gregory S. Girolami 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: 11584986
    Abstract: Provided herein are methods for forming a layer on a substrate wherein the layer is formed selectively on a first region of the substrate relative to a second region having a composition different than the first region. Methods of the invention include selectively forming a layer using an inhibitor agent capable of reducing the average acidity of a first region of the substrate having a composition characterized by a plurality of hydroxyl groups. Methods of the invention include selectively forming a layer by exposure of the substrate to: (i) an inhibitor agent comprising a substituted or an unsubstituted amine group, a substituted or an unsubstituted pyridyl group, a carbonyl group, or a combination of these, and (ii) a precursor gas comprising one or more ligands selected from the group consisting of a carbonyl group, an allyl group, combination thereof.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: February 21, 2023
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: John R. Abelson, Elham Mohimi, Gregory S. Girolami, Sumeng Liu, Zhejun Zhang
  • Publication number: 20220128595
    Abstract: Methods are described for the economical manufacture of Scanning Probe and Electron Microscope (SPEM) probe tips. In this method, multiple wires are mounted on a stage and ion milled simultaneously while the stage and mounted probes are tilted at a selected angle relative to the ion source and rotated. The resulting probes are also described. The method provides sets of highly uniform probe tips having controllable properties for stable and accurate scanning probe and electron microscope (EM) measurements.
    Type: Application
    Filed: January 5, 2022
    Publication date: April 28, 2022
    Inventors: Joseph W. Lyding, Gregory S. Girolami, Scott P. Lockledge, Jinju Lee
  • Patent number: 11253846
    Abstract: Provided herein are methods of catalytic hydrosilylation, including triggerable methods, using metal-ligand complexes as catalysts, characterized by formula MLxDy; wherein: M is a metal; x is equal to the oxidation state of M; each D is independently a neutral coordinating ligand; y is zero or an integer selected from the range of 1 to 4; and each L is independently a mono-anionic ligand. L may be a ?1,?2-?,?-disubstituted-?-alkenyl ligand.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: February 22, 2022
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Gregory S. Girolami, Sumeng Liu
  • Patent number: 11237188
    Abstract: Methods are described for the economical manufacture of Scanning Probe and Electron Microscope (SPEM) probe tips. In this method, multiple wires are mounted on a stage and ion milled simultaneously while the stage and mounted probes are tilted at a selected angle relative to the ion source and rotated. The resulting probes are also described. The method provides sets of highly uniform probe tips having controllable properties for stable and accurate scanning probe and electron microscope (EM) measurements.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: February 1, 2022
    Assignee: Tiptek, LLC
    Inventors: Joseph W. Lyding, Gregory S. Girolami, Scott P. Lockledge, Jinju Lee
  • Patent number: 11169177
    Abstract: Methods are described for the economical manufacture of Scanning Probe and Electron Microscope (SPEM) probe tips. In this method, multiple wires are mounted on a stage and ion milled simultaneously while the stage and mounted probes are tilted at a selected angle relative to the ion source and rotated. The resulting probes are also described. The method provides sets of highly uniform probe tips having controllable properties for stable and accurate scanning probe and electron microscope (EM) measurements.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: November 9, 2021
    Assignee: Tiptek, LLC
    Inventors: Joseph W. Lyding, Gregory S. Girolami, Scott P. Lockledge, Jinju Lee
  • Patent number: 11008353
    Abstract: Provided herein are metal-ligand complexes, and associated methods, characterized by formula MLxDy; wherein: M is a metal; x is equal to the oxidation state of M; each D is independently a neutral coordinating ligand; y is zero or an integer selected from the range of 1 to 4; and each L is independently a mono-anionic ligand. L may be a ?1,?2-?,?-disubstituted-?-alkenyl ligand.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: May 18, 2021
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Gregory S. Girolami, Sumeng Liu
  • Publication number: 20200346197
    Abstract: Provided herein are methods of catalytic hydrosilylation, including triggerable methods, using metal-ligand complexes as catalysts, characterized by formula MLxDy; wherein: M is a metal; x is equal to the oxidation state of M; each D is independently a neutral coordinating ligand; y is zero or an integer selected from the range of 1 to 4; and each L is independently a mono-anionic ligand. L may be a ?1,?2-?,?-disubstituted-?-alkenyl ligand.
    Type: Application
    Filed: March 13, 2020
    Publication date: November 5, 2020
    Inventors: Gregory S. GIROLAMI, Sumeng LIU
  • Publication number: 20190219611
    Abstract: Methods are described for the economical manufacture of Scanning Probe and Electron Microscope (SPEM) probe tips. In this method, multiple wires are mounted on a stage and ion milled simultaneously while the stage and mounted probes are tilted at a selected angle relative to the ion source and rotated. The resulting probes are also described. The method provides sets of highly uniform probe tips having controllable properties for stable and accurate scanning probe and electron microscope (EM) measurements.
    Type: Application
    Filed: August 9, 2017
    Publication date: July 18, 2019
    Inventors: Joseph W. Lyding, Gregory S. Girolami, Scott P. Lockledge, Jinju Lee
  • Publication number: 20190077819
    Abstract: Provided herein are metal-ligand complexes, and associated methods, characterized by formula MLxDy; wherein: M is a metal; x is equal to the oxidation state of M; each D is independently a neutral coordinating ligand; y is zero or an integer selected from the range of 1 to 4; and each L is independently a mono-anionic ligand. L may be a ?1,?2-?,?-disubstituted-?-alkenyl ligand.
    Type: Application
    Filed: July 13, 2018
    Publication date: March 14, 2019
    Inventors: Gregory S. GIROLAMI, Sumeng LIU
  • Publication number: 20180328960
    Abstract: Methods are described for the economical manufacture of Scanning Probe and Electron Microscope (SPEM) probe tips. In this method, multiple wires are mounted on a stage and ion milled simultaneously while the stage and mounted probes are tilted at a selected angle relative to the ion source and rotated. The resulting probes are also described. The method provides sets of highly uniform probe tips having controllable properties for stable and accurate scanning probe and electron microscope (EM) measurements.
    Type: Application
    Filed: July 20, 2018
    Publication date: November 15, 2018
    Inventors: Joseph W. Lyding, Gregory S. Girolami, Scott P. Lockledge, Jinju Lee
  • Patent number: 10060948
    Abstract: Methods are described for the economical manufacture of Scanning Probe and Electron Microscope (SPEM) probe tips. In this method, multiple wires are mounted on a stage and ion milled simultaneously while the stage and mounted probes are tilted at a selected angle relative to the ion source and rotated. The resulting probes are also described. The method provides sets of highly uniform probe tips having controllable properties for stable and accurate scanning probe and electron microscope (EM) measurements.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: August 28, 2018
    Assignee: Tiptek, LLC
    Inventors: Joseph W. Lyding, Gregory S. Girolami, Scott P. Lockledge, Jinju Lee
  • Publication number: 20180045755
    Abstract: Methods are described for the economical manufacture of Scanning Probe and Electron Microscope (SPEM) probe tips. In this method, multiple wires are mounted on a stage and ion milled simultaneously while the stage and mounted probes are tilted at a selected angle relative to the ion source and rotated. The resulting probes are also described. The method provides sets of highly uniform probe tips having controllable properties for stable and accurate scanning probe and electron microscope (EM) measurements.
    Type: Application
    Filed: August 12, 2016
    Publication date: February 15, 2018
    Inventors: Joseph W. Lyding, Gregory S. Girolami, Scott P. Lockledge, Jinju Lee
  • Publication number: 20160020011
    Abstract: Methods of forming a layer of magnetic material on a substrate, the method including: configuring a substrate in a chamber; controlling the temperature of the substrate at a substrate temperature, the substrate temperature being at or below about 250° C.; and introducing one or more precursors into the chamber, the one or more precursors including: cobalt (Co), nickel (Ni), iron (Fe), or combinations thereof, wherein the precursors chemically decompose at the substrate temperature, and wherein a layer of magnetic material is formed on the substrate, the magnetic material including at least a portion of the one or more precursors, and the magnetic material having a magnetic flux density of at least about 1 Tesla (T).
    Type: Application
    Filed: September 28, 2012
    Publication date: January 21, 2016
    Inventors: Sarbeswar Sahoo, Meng Zhu, Michael C. Kautzky, Gregory S. Girolami, John R. Abelson, Pengyi Zhang, Shaista Babar
  • Patent number: 8846146
    Abstract: The present invention provides methods for making structures, including nanosized and microsized thin film structures that exhibit a high degree of smoothness useful for applications in microelectronics. Deposition processing of the invention utilize smoothing agents capable of selectively adjusting the relative rates of processes involved in thin film formation and growth to access enhanced nucleation densities resulting in smooth thin film structures, including ultrathin (e.g., <10 nm) smooth films.
    Type: Grant
    Filed: October 31, 2011
    Date of Patent: September 30, 2014
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: John R. Abelson, Gregory S. Girolami, Shaista Babar, Navneet Kumar
  • Publication number: 20130129593
    Abstract: The present invention provides compositions of matter useful as deposition agents for making structures, including thin film structures and hard coatings, on substrates and features of substrates. In an embodiment, for example, the present invention provides metal complexes having one or more diboranamide or diboranaphosphide ligands that are useful as chemical vapor deposition (CVD) and/or atomic layer deposition (ALD) precusors for making thin film structures and coatings. Metal complex CVD precursors are provided that possess volitilities sufficiently high so as to provide dense, smooth and homogenous thin films and coatings.
    Type: Application
    Filed: November 8, 2012
    Publication date: May 23, 2013
    Inventors: Gregory S. GIROLAMI, Do Young KIM, John R. ABELSON, Navneet KUMAR, Yu YANG, Scott DALY
  • Patent number: 8362220
    Abstract: The present invention provides compositions of matter useful as deposition agents for making structures, including thin film structures and hard coatings, on substrates and features of substrates. In an embodiment, for example, the present invention provides metal complexes having one or more diboranamide or diboranaphosphide ligands that are useful as chemical vapor deposition (CVD) and/or atomic layer deposition (ALD) precusors for making thin film structures and coatings. Metal complex CVD precursors are provided that possess volitilities sufficiently high so as to provide dense, smooth and homogenous thin films and coatings.
    Type: Grant
    Filed: April 9, 2008
    Date of Patent: January 29, 2013
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Gregory S. Girolami, Do Young Kim, John R. Abelson, Navneet Kumar, Yu Yang, Scott Daly
  • Publication number: 20120107503
    Abstract: The present invention provides methods for making structures, including nanosized and microsized thin film structures that exhibit a high degree of smoothness useful for applications in microelectronics. Deposition processing of the invention utilize smoothing agents capable of selectively adjusting the relative rates of processes involved in thin film formation and growth to access enhanced nucleation densities resulting in smooth thin film structures, including ultrathin (e.g., <10 nm) smooth films.
    Type: Application
    Filed: October 31, 2011
    Publication date: May 3, 2012
    Inventors: John R. ABELSON, Gregory S. GIROLAMI, Shaista BABAR, Navneet KUMAR
  • Patent number: 8110503
    Abstract: Various processes and related systems are provided for making structures on substrate surfaces. Disclosed are methods of making a structure supported by a substrate by providing a substrate having a receiving surface and exposing at least a portion of the receiving surface to output from a remote plasma of an inert gas. The remote plasma has an energy low enough to substantially avoid etching or sputtering of the receiving surface but sufficient to generate a treated receiving surface. The treated surface is contacted with a deposition gas, thereby making the structure supported by the substrate.
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: February 7, 2012
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Navneet Kumar, Angel Yanguas-Gil, Gregory S. Girolami, John R. Abelson
  • Publication number: 20110200762
    Abstract: Various processes and related systems are provided for making structures on substrate surfaces. Disclosed are methods of making a structure supported by a substrate by providing a substrate having a receiving surface and exposing at least a portion of the receiving surface to output from a remote plasma of an inert gas. The remote plasma has an energy low enough to substantially avoid etching or sputtering of the receiving surface but sufficient to generate a treated receiving surface. The treated surface is contacted with a deposition gas, thereby making the structure supported by the substrate.
    Type: Application
    Filed: April 26, 2011
    Publication date: August 18, 2011
    Inventors: Navneet KUMAR, Angel YANGUAS-GIL, Gregory S. GIROLAMI, John R. ABELSON
  • Patent number: 7943527
    Abstract: Various processes and related systems are provided for making structures on substrate surfaces. Disclosed are methods of making a structure supported by a substrate by providing a substrate having a receiving surface and exposing at least a portion of the receiving surface to output from a remote plasma of an inert gas. The remote plasma has an energy low enough to substantially avoid etching or sputtering of the receiving surface but sufficient to generate a treated receiving surface. The treated surface is contacted with a deposition gas, thereby making the structure supported by the substrate.
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: May 17, 2011
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Navneet Kumar, Angel Yanguas-Gil, Gregory S. Girolami, John R. Abelson