Patents by Inventor David W. Peters

David W. Peters 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: 9629316
    Abstract: According to the invention, there is provided seed and plants of the corn variety designated CV048912. The invention thus relates to the plants, seeds and tissue cultures of the variety CV048912, and to methods for producing a corn plant produced by crossing a corn plant of variety CV048912 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV048912 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV048912.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: April 25, 2017
    Assignee: Monsanto Technology LLC
    Inventors: Connie Davis, David W. Peters
  • Publication number: 20170032973
    Abstract: A cobalt deposition process, including: volatilizing a cobalt precursor selected from among CCTBA, CCTMSA, and CCBTMSA, to form a precursor vapor; and contacting the precursor vapor with a substrate under vapor deposition conditions effective for depositing on the substrate (i) high purity, low resistivity cobalt or (ii) cobalt that is annealable by thermal annealing to form high purity, low resistivity cobalt. Such cobalt deposition process can be used to manufacture product articles in which the deposited cobalt forms an electrode, capping layer, encapsulating layer, diffusion layer, or seed for electroplating of metal thereon, e.g., a semiconductor device, flat-panel display, or solar panel.
    Type: Application
    Filed: March 26, 2015
    Publication date: February 2, 2017
    Inventors: Thomas H. Baum, Scott L. Battle, David W. Peters, Philip S.H. Chen
  • Patent number: 9540408
    Abstract: Cobalt silylamide and cobalt carbonyl precursors are described, which are usefully employed in vapor deposition processes, such as chemical vapor deposition and atomic layer deposition, to deposit cobalt and to form high purity cobalt-containing films at temperatures below 400° C. These precursors and processes can be utilized in the manufacture of integrated circuitry and production of devices such as microprocessors, and logic and memory chips.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: January 10, 2017
    Assignee: Entegris, Inc.
    Inventor: David W. Peters
  • Publication number: 20160369402
    Abstract: Cobalt precursors are described, having application for vapor deposition of cobalt on substrates, such as in atomic layer deposition (ALD) and chemical vapor deposition (CVD) processes for forming interconnects, capping structures, and bulk cobalt conductors, in the manufacture of integrated circuitry and thin film products.
    Type: Application
    Filed: February 19, 2015
    Publication date: December 22, 2016
    Inventors: Thomas H. Baum, Scott L. Battle, John M. Cleary, David W. Peters, Philip S.H. Chen
  • Publication number: 20160343795
    Abstract: A method of forming a dielectric material, comprising doping a zirconium oxide material, using a dopant precursor selected from the group consisting of Ti(NMe2)4; Ti(NMeEt)4; Ti(NEt2)4; TiCl4; tBuN=Nb(NEt2)3; tBuN=Nb(NMe2)3; t-BuN=Nb(NEtMe)3; t-AmN=Nb(NEt2)3; t-AmN=Nb(NEtMe)3; t-AmN=Nb(NMe2)3; t-AmN=Nb(OBu-t)3; Nb-13; Nb(NEt2)4; Nb(NEt2)5; Nb(N(CH3)2)5; Nb(OC2H5)5; Nb(thd)(OPr-i)4; SiH(OMe)3; SiCl4; Si(NMe2)4; (Me3Si)2NH; GeRax(ORb)4-x wherein x is from 0 to 4, each Ra is independently selected from H or C1-C8 alkyl and each Rb is independently selected from C1-C8 alkyl; GeCl4; Ge(NRa2)4 wherein each Ra is independently selected from H and C1-C8 alkyl; and (Rb3Ge)2NH wherein each Rb is independently selected from C1-C8 alkyl; bis(N,N?-diisopropyl-1,3-propanediamide) titanium; and tetrakis(isopropylmethylamido) titanium; wherein Me is methyl, Et is ethyl, Pr-i is isopropyl, t-Bu is tertiary butyl, t-Am is tertiary amyl, and thd is 2,2,6,6-tetramethyl-3,5-heptanedionate.
    Type: Application
    Filed: May 21, 2016
    Publication date: November 24, 2016
    Applicant: Entegris, Inc.
    Inventors: Julie Cissell, Chongying Xu, Thomas M. Cameron, William Hunks, David W. Peters
  • Publication number: 20160270351
    Abstract: According to the invention, there is provided seed and plants of the corn variety designated CV048912. The invention thus relates to the plants, seeds and tissue cultures of the variety CV048912, and to methods for producing a corn plant produced by crossing a corn plant of variety CV048912 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV048912 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV048912.
    Type: Application
    Filed: March 20, 2015
    Publication date: September 22, 2016
    Inventors: Connie Davis, David W. Peters
  • Publication number: 20160260755
    Abstract: Technologies pertaining to converting infrared (IR) radiation to DC energy are described herein. In a general embodiment, a rectenna comprises a conductive layer. A thin insulator layer is formed on the conductive layer, and a nanoantenna is formed on the thin insulator layer. The thin insulator layer acts as a tunnel junction of a tunnel diode.
    Type: Application
    Filed: August 25, 2015
    Publication date: September 8, 2016
    Inventors: Paul Davids, David W. Peters
  • Patent number: 9437629
    Abstract: Technologies pertaining to converting infrared (IR) radiation to DC energy are described herein. In a general embodiment, a rectenna comprises a conductive layer. A thin insulator layer is formed on the conductive layer, and a nanoantenna is formed on the thin insulator layer. The thin insulator layer acts as a tunnel junction of a tunnel diode.
    Type: Grant
    Filed: August 25, 2015
    Date of Patent: September 6, 2016
    Assignee: Sandia Corporation
    Inventors: Paul Davids, David W. Peters
  • Patent number: 9373677
    Abstract: A method of forming a dielectric material, comprising doping a zirconium oxide material, using a dopant precursor selected from the group consisting of Ti(NMe2)4; Ti(NMeEt)4; Ti(NEt2)4;TiCl4; tBuN?Nb(NEt2)3; tBuN?Nb(NMe2)3; t-BuN?Nb(NEtMe)3; t-AmN?Nb(NEt2)3; t-AmN?Nb(NEtMe)3; t-AmN?Nb(NMe2)3; t-AmN?Nb(OBu-t)3; Nb-13; Nb(NEt2)4; Nb(NEt2)5; Nb(N(CH3)2)5; Nb(OC2H5)5; Nb(thd)(OPr-i)4; SiH(OMe)3; SiCU; Si(NMe2)4; (Me3Si)2NH; GeRax(ORb)4.x wherein x is from 0 to 4, each Ra is independently selected from H or C1-C8 alkyl and each Rb is independently selected from C1-C8 alkyl; GeCl4; Ge(NRa2)4 wherein each Ra is independently selected from H and C1-C8 alkyl; and (Rb3Ge)2NH wherein each Rb is independently selected from C1-C8 alkyl; bis(N,N?-diisopropyl-1,3-propanediamide) titanium; and tetrakis(isopropylmethylamido) titanium; wherein Me is methyl, Et is ethyl, Pr-i is isopropyl, t-Bu is tertiary butyl, t-Am is tertiary amyl, and thd is 2,2,6,6-tetramethyl-3,5-heptanedionate.
    Type: Grant
    Filed: June 23, 2011
    Date of Patent: June 21, 2016
    Assignee: ENTEGRIS, INC.
    Inventors: Julie Cissell, Chongying Xu, Thomas M. Cameron, William Hunks, David W. Peters
  • Publication number: 20160172527
    Abstract: An interdigitated nanoelectrode grating functions both as an absorption-enhancing sub-wavelength antenna and to minimize the distance between electron-hole creation and current collection so as to enhance photodetection schemes based upon active layers comprising two-dimensional semiconducting materials.
    Type: Application
    Filed: February 8, 2016
    Publication date: June 16, 2016
    Inventors: Thomas Edwin Beechem, III, Stephen W. Howell, David W. Peters, Paul Davids, Eric A. Shaner
  • Patent number: 9293627
    Abstract: The integration of bilayer graphene with an absorption enhancing sub-wavelength antenna provides an infrared photodetector capable of real-time spectral tuning without filters at nanosecond timescales.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: March 22, 2016
    Assignee: Sandia Corporation
    Inventors: Thomas Edwin Beechem, III, Stephen W. Howell, David W. Peters, Paul Davids, Taisuke Ohta
  • Publication number: 20150251920
    Abstract: A tungsten precursor useful for forming tungsten-containing material on a substrate, e.g., in the manufacture of microelectronic devices. The tungsten precursor is devoid of fluorine content, and may be utilized in a solid delivery process or other vapor deposition technique, to form films such as elemental tungsten for metallization of integrated circuits, or tungsten nitride films or other tungsten compound films that are useful as base layers for subsequent elemental tungsten metallization.
    Type: Application
    Filed: September 26, 2013
    Publication date: September 10, 2015
    Applicant: ENTEGRIS, INC.
    Inventors: Weimin Li, David W. Peters, Scott L. Battle, William Hunks
  • Publication number: 20150252705
    Abstract: A self-cleaning exhaust component arrangement comprising: an exhaust component (100); a housing (102) enclosing the exhaust component (100); a filter arrangement (104, 104?) coupled to the housing (102) to supply the housing (102) with a flow of filtered air, the filter arrangement (104, 104?) further comprising a filter element (114, 114?); wherein the filter arrangement (104, 104?) is configured to direct air in a first direction through the filter element (114, 114?) to provide the flow of filtered air, and is further configured to direct the flow of filtered air in a second direction through the filter element (114, 114?) to thereby clean the filter element (114, 114?).
    Type: Application
    Filed: March 10, 2014
    Publication date: September 10, 2015
    Inventors: RYAN P. MACKIN, DAVID W. PETERS, NATHAN R. VANDIKE
  • Publication number: 20150246941
    Abstract: Cobalt silylamide and cobalt carbonyl precursors are described, which are usefully employed in vapor deposition processes, such as chemical vapor deposition and atomic layer deposition, to deposit cobalt and to form high purity cobalt-containing films at temperatures below 400° C. These precursors and processes can be utilized in the manufacture of integrated circuitry and production of devices such as microprocessors, and logic and memory chips.
    Type: Application
    Filed: September 24, 2013
    Publication date: September 3, 2015
    Applicant: Entegris, Inc.
    Inventor: David W. Peters
  • Patent number: 8993860
    Abstract: According to the invention, there is provided seed and plants of the corn variety designated CV405805. The invention thus relates to the plants, seeds and tissue cultures of the variety CV405805, and to methods for producing a corn plant produced by crossing a corn plant of variety CV405805 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV405805 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV405805.
    Type: Grant
    Filed: May 7, 2013
    Date of Patent: March 31, 2015
    Assignee: Monsanto Technology LLC
    Inventors: Shane Meis, David W. Peters
  • Patent number: 8987754
    Abstract: A highly directional thermal emitter device comprises a two-dimensional periodic array of heavily doped semiconductor structures on a surface of a substrate. The array provides a highly directional thermal emission at a peak wavelength between 3 and 15 microns when the array is heated. For example, highly doped silicon (HDSi) with a plasma frequency in the mid-wave infrared was used to fabricate nearly perfect absorbing two-dimensional gratings structures that function as highly directional thermal radiators. The absorption and emission characteristics of the HDSi devices possessed a high degree of angular dependence for infrared absorption in the 10-12 micron range, while maintaining high reflectivity of solar radiation (˜64%) at large incidence angles.
    Type: Grant
    Filed: September 16, 2013
    Date of Patent: March 24, 2015
    Assignee: Sandia Corporation
    Inventors: Troy Ribaudo, Eric A. Shaner, Paul Davids, David W. Peters
  • Patent number: 8897609
    Abstract: A frequency selective infrared (IR) photodetector having a predetermined frequency band. The exemplary frequency selective photodetector includes: a dielectric IR absorber having a first surface and a second surface substantially parallel to the first surface; an electrode electrically coupled to the first surface of the dielectric IR absorber; and a frequency selective surface plasmonic (FSSP) structure formed on the second surface of the dielectric IR absorber. The FSSP structure is designed to selectively transmit radiation in the predetermined frequency band that is incident on the FSSP structure substantially independent of the angle of incidence of the incident radiation on the FSSP structure.
    Type: Grant
    Filed: April 26, 2013
    Date of Patent: November 25, 2014
    Assignee: Sandia Corporation
    Inventors: Paul Davids, David W. Peters
  • Publication number: 20140338048
    Abstract: According to the invention, there is provided seed and plants of the corn variety designated CV405805. The invention thus relates to the plants, seeds and tissue cultures of the variety CV405805, and to methods for producing a corn plant produced by crossing a corn plant of variety CV405805 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV405805 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV405805.
    Type: Application
    Filed: May 7, 2013
    Publication date: November 13, 2014
    Inventors: Shane Meis, David W. Peters
  • Patent number: 8884127
    Abstract: According to the invention, there is provided seed and plants of the hybrid corn variety designated CH007473. The invention thus relates to the plants, seeds and tissue cultures of the variety CH007473, and to methods for producing a corn plant produced by crossing a corn plant of variety CH007473 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH007473.
    Type: Grant
    Filed: January 28, 2012
    Date of Patent: November 11, 2014
    Assignee: Monsanto Technology LLC
    Inventor: David W. Peters
  • Patent number: 8750653
    Abstract: An exemplary embodiment of the present invention is a photodetector comprising a semiconductor body, a periodically patterned metal nanoantenna disposed on a surface of the semiconductor body, and at least one electrode separate from the nanoantenna. The semiconductor body comprises an active layer in sufficient proximity to the nanoantenna for plasmonic coupling thereto. The nanoantenna is dimensioned to absorb electromagnetic radiation in at least some wavelengths not more than 12 ?m that are effective for plasmonic coupling into the active layer. The electrode is part of an electrode arrangement for obtaining a photovoltage or photocurrent in operation under appropriate stimulation.
    Type: Grant
    Filed: April 26, 2013
    Date of Patent: June 10, 2014
    Assignee: Sandia Corporation
    Inventors: David W. Peters, Paul Davids, Darin Leonhardt, Jin K. Kim, Joel R. Wendt, John F. Klem