Patents by Inventor Thomas E. Anderson

Thomas E. Anderson 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: 12209306
    Abstract: In a method of forming a diamond film, substrate, or window, a substrate is provided and the diamond film, substrate, or window is CVD grown on a surface of the substrate. The grown diamond film, substrate, or window has a thickness between 150-999 microns and an aspect ratio?100, wherein the aspect ratio is a ratio of a largest dimension of the diamond film, substrate or window divided by a thickness of the diamond film. The substrate can optionally be removed or separated from the grown diamond film, substrate, or window.
    Type: Grant
    Filed: February 22, 2023
    Date of Patent: January 28, 2025
    Assignee: II-VI DELAWARE, INC.
    Inventors: Wen-Qing Xu, Thomas E. Anderson, Giovanni Barbarossa, Elgin E. Eissler, Chao Liu, Charles D. Tanner
  • Patent number: 11891691
    Abstract: A method of making a multilayer substrate, which can include a silicon layer having an optically finished surface and a chemical vapor deposition (CVD) grown diamond layer on the optically finished surface of the silicon layer. At the interface of the silicon layer and the diamond layer, the optically finished surface of the silicon layer can have a surface roughness (Ra)?100 nm. A surface of the grown diamond layer opposite the silicon layer can be polished to an optical finish and a light management coating can be applied to the polished surface of the grown diamond layer opposite the silicon layer. A method of forming the multilayer substrate is also disclosed.
    Type: Grant
    Filed: March 18, 2022
    Date of Patent: February 6, 2024
    Assignee: II-VI DELAWARE, INC.
    Inventors: Wen-Qing Xu, Chao Liu, Giovanni Barbarossa, Thomas E. Anderson, Elgin E. Eissler
  • Patent number: 11793199
    Abstract: Tetraniliprole containing formulations and methods for using them for controlling rootworm infestation are discussed. The formulations of the present invention provide improved delivery active ingredients by the ability to provide substantially higher degree of control as compared to other diamide counterparts.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: October 24, 2023
    Assignee: FMC Corporation
    Inventors: Nathan D. Caldwell, Thomas E. Anderson
  • Publication number: 20230193457
    Abstract: In a method of forming a diamond film, substrate, or window, a substrate is provided and the diamond film, substrate, or window is CVD grown on a surface of the substrate. The grown diamond film, substrate, or window has a thickness between 150-999 microns and an aspect ratio?100, wherein the aspect ratio is a ratio of a largest dimension of the diamond film, substrate or window divided by a thickness of the diamond film. The substrate can optionally be removed or separated from the grown diamond film, substrate, or window.
    Type: Application
    Filed: February 22, 2023
    Publication date: June 22, 2023
    Inventors: Wen-Qing XU, Thomas E. Anderson, Giovanni BARBAROSSA, Elgin E. EISSLER, Chao LIU, Charles D. TANNER
  • Patent number: 11618945
    Abstract: In a method of forming a diamond film, substrate, or window, a substrate is provided and the diamond film, substrate, or window is CVD grown on a surface of the substrate. The grown diamond film, substrate, or window has a thickness between 150-999 microns and an aspect ratio?100, wherein the aspect ratio is a ratio of a largest dimension of the diamond film, substrate or window divided by a thickness of the diamond film. The substrate can optionally be removed or separated from the grown diamond film, substrate, or window.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: April 4, 2023
    Assignee: II-VI DELAWARE, INC.
    Inventors: Wen-Qing Xu, Thomas E. Anderson, Giovanni Barbarossa, Elgin E. Eissler, Chao Liu, Charles D. Tanner
  • Patent number: 11439149
    Abstract: Tetraniliprole containing formulations and methods for using them for controlling rootworm infestation are discussed. The formulations of the present invention provide improved delivery active ingredients by the ability to provide substantially higher degree of control as compared to other diamide counterparts.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: September 13, 2022
    Assignee: FMC Corporation
    Inventors: Nathan D. Caldwell, Thomas E. Anderson
  • Publication number: 20220205084
    Abstract: A method of making a multilayer substrate, which can include a silicon layer having an optically finished surface and a chemical vapor deposition (CVD) grown diamond layer on the optically finished surface of the silicon layer. At the interface of the silicon layer and the diamond layer, the optically finished surface of the silicon layer can have a surface roughness (Ra)?100 nm. A surface of the grown diamond layer opposite the silicon layer can be polished to an optical finish and a light management coating can be applied to the polished surface of the grown diamond layer opposite the silicon layer. A method of forming the multilayer substrate is also disclosed.
    Type: Application
    Filed: March 18, 2022
    Publication date: June 30, 2022
    Inventors: Wen-Qing Xu, Chao Liu, Giovanni Barbarossa, Thomas E. Anderson, Elgin E. Eissler
  • Patent number: 11313037
    Abstract: A method of making a multilayer substrate, which can include a silicon layer having an optically finished surface and a chemical vapor deposition (CVD) grown diamond layer on the optically finished surface of the silicon layer. At the interface of the silicon layer and the diamond layer, the optically finished surface of the silicon layer can have a surface roughness (Ra)?100 nm. A surface of the grown diamond layer opposite the silicon layer can be polished to an optical finish and a light management coating can be applied to the polished surface of the grown diamond layer opposite the silicon layer. A method of forming the multilayer substrate is also disclosed.
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: April 26, 2022
    Assignee: II-VI DELAWARE, INC.
    Inventors: Wen-Qing Xu, Chao Liu, Giovanni Barbarossa, Thomas E. Anderson, Elgin E. Eissler
  • Publication number: 20200157676
    Abstract: A method of making a multilayer substrate, which can include a silicon layer having an optically finished surface and a chemical vapor deposition (CVD) grown diamond layer on the optically finished surface of the silicon layer. At the interface of the silicon layer and the diamond layer, the optically finished surface of the silicon layer can have a surface roughness (Ra)?100 nm. A surface of the grown diamond layer opposite the silicon layer can be polished to an optical finish and a light management coating can be applied to the polished surface of the grown diamond layer opposite the silicon layer. A method of forming the multilayer substrate is also disclosed.
    Type: Application
    Filed: January 23, 2020
    Publication date: May 21, 2020
    Inventors: Wen-Qing Xu, Chao Liu, Giovanni Barbarossa, Thomas E. Anderson, Elgin E. Eissler
  • Patent number: 10584412
    Abstract: A multilayer substrate can include a silicon layer having an optically finished surface and a chemical vapor deposition (CVD) grown diamond layer on the optically finished surface of the silicon layer. At the interface of the silicon layer and the diamond layer, the optically finished surface of the silicon layer can have a surface roughness (Ra)?100 nm. A surface of the grown diamond layer opposite the silicon layer can be polished to an optical finish and a light management coating can be applied to the polished surface of the grown diamond layer opposite the silicon layer. A method of forming the multilayer substrate is also disclosed.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: March 10, 2020
    Assignee: II-VI Delaware, Inc.
    Inventors: Wen-Qing Xu, Chao Liu, Giovanni Barbarossa, Thomas E. Anderson, Elgin E. Eissler
  • Publication number: 20200071818
    Abstract: In a method of forming a diamond film, substrate, or window, a substrate is provided and the diamond film, substrate, or window is CVD grown on a surface of the substrate. The grown diamond film, substrate, or window has a thickness between 150-999 microns and an aspect ratio?100, wherein the aspect ratio is a ratio of a largest dimension of the diamond film, substrate or window divided by a thickness of the diamond film. The substrate can optionally be removed or separated from the grown diamond film, substrate, or window.
    Type: Application
    Filed: October 25, 2019
    Publication date: March 5, 2020
    Inventors: Wen-Qing Xu, Thomas E. Anderson, Giovanni Barbarossa, Elgin E. Eissler, Chao Liu, Charles D. Tanner
  • Publication number: 20190373896
    Abstract: Tetraniliprole containing formulations and methods for using them for controlling rootworm infestation are discussed. The formulations of the present invention provide improved delivery active ingredients by the ability to provide substantially higher degree of control as compared to other diamide counterparts.
    Type: Application
    Filed: August 23, 2019
    Publication date: December 12, 2019
    Inventors: Nathan D. Caldwell, Thomas E. Anderson
  • Patent number: 10494713
    Abstract: In a method of forming a diamond film, diamond substrate, or diamond window, a silicon substrate is provided and the diamond film, diamond substrate, or diamond window is CVD grown on a surface of the silicon substrate. The grown diamond film, diamond substrate, or diamond window has an aspect ratio ?100, wherein the aspect ratio is a ratio of a largest dimension of the diamond film, diamond substrate, or diamond window divided by a thickness of the diamond film, diamond substrate, or diamond window. The silicon substrate has a thickness greater than or equal to 2 mm. The silicon substrate can optionally be removed or separated from the grown diamond film, diamond substrate, or diamond window.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: December 3, 2019
    Assignee: II-VI Incorporated
    Inventors: Wen-Qing Xu, Thomas E. Anderson, Giovanni Barbarossa, Elgin E. Eissler, Chao Liu, Charles D. Tanner
  • Publication number: 20190326030
    Abstract: In a method of chemical vapor deposition (CVD) growth of a polycrystalline diamond film in a CVD reactor, a gas mixture of gaseous hydrogen and a gaseous hydrocarbon is introduced into the CVD reactor. A plasma formed from the gas mixture is maintained above a surface of a conductive substrate disposed in the CVD reactor and causes a polycrystalline diamond film to grow on the surface of the conductive substrate. A temperature T at the center of the polycrystalline diamond film is controlled during growth of the polycrystalline diamond film. The CVD grown polycrystalline diamond film includes diamond crystallites that can have a percentage of orientation along a [110] diamond lattice direction?70% of the total number of diamond crystallites forming the polycrystalline diamond film.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 24, 2019
    Inventors: Wen-Qing Xu, Chao Liu, Charles J. Kraisinger, Charles D. Tanner, Ian Currier, David Sabens, Elgin E. Eissler, Thomas E. Anderson
  • Patent number: 10373725
    Abstract: In a method of chemical vapor deposition (CVD) growth of a polycrystalline diamond film in a CVD reactor, a gas mixture of gaseous hydrogen and a gaseous hydrocarbon is introduced into the CVD reactor. A plasma formed from the gas mixture is maintained above a surface of a conductive substrate disposed in the CVD reactor and causes a polycrystalline diamond film to grow on the surface of the conductive substrate. A temperature T at the center of the polycrystalline diamond film is controlled during growth of the polycrystalline diamond film. The CVD grown polycrystalline diamond film includes diamond crystallites that can have a percentage of orientation along a [110] diamond lattice direction?70% of the total number of diamond crystallites forming the polycrystalline diamond film.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: August 6, 2019
    Assignee: II-VI Incorporated
    Inventors: Wen-Qing Xu, Chao Liu, Charles J. Kraisinger, Charles D. Tanner, Ian Currier, David Sabens, Elgin E. Eissler, Thomas E. Anderson
  • Publication number: 20170347659
    Abstract: Tetraniliprole containing formulations and methods for using them for controlling rootworm infestation are discussed. The formulations of the present invention provide improved delivery active ingredients by the ability to provide substantially higher degree of control as compared to other diamide counterparts.
    Type: Application
    Filed: April 6, 2017
    Publication date: December 7, 2017
    Inventors: Nathan D. Caldwell, Thomas E. Anderson
  • Patent number: 9812375
    Abstract: A composite substrate includes a submount substrate of an alternating pattern of electrically insulative portions, pieces, layers or segments and electrically conductive portions, pieces, layers or segments, and a shaft, back or plate for supporting the alternating pattern of electrically insulative portions and electrically conductive portions. An active device having a P-N junction can be mounted on the submount substrate. The electrically insulative portions, pieces, layers or segments can be formed from diamond while the electrically conductive portions, pieces, layers or segments can be formed from a metal or metal alloy.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: November 7, 2017
    Assignee: II-VI Incorporated
    Inventors: Wen-Qing Xu, Chao Liu, Giovanni Barbarossa, Elgin E. Eissler, Thomas E. Anderson, Charles J. Kraisinger, Norbert Lichtenstein
  • Publication number: 20170260625
    Abstract: A multilayer substrate can include a silicon layer having an optically finished surface and a chemical vapor deposition (CVD) grown diamond layer on the optically finished surface of the silicon layer. At the interface of the silicon layer and the diamond layer, the optically finished surface of the silicon layer can have a surface roughness (Ra)?100 nm. A surface of the grown diamond layer opposite the silicon layer can be polished to an optical finish and a light management coating can be applied to the polished surface of the grown diamond layer opposite the silicon layer. A method of forming the multilayer substrate is also disclosed.
    Type: Application
    Filed: March 6, 2017
    Publication date: September 14, 2017
    Inventors: Wen-Qing Xu, Chao Liu, Giovanni Barbarossa, Thomas E. Anderson, Elgin E. Eissler
  • Patent number: 9747617
    Abstract: Embodiments disclosed herein provide systems and methods for providing wireless device activity information to a third party based on acceptance of an offer presented to a user. In a particular embodiment, a method provides detecting an occurrence of one of a plurality of trigger conditions, wherein each of the trigger conditions corresponds to at least one activity performed by a wireless communication device. In response to detecting the occurrence, the method provides presenting a user of the wireless communication device with an offer to provide device activity information for the wireless communication device to a third party. The method further provides receiving a response to the offer from the user, wherein the response comprises an indication of whether the user desires to accept the offer.
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: August 29, 2017
    Assignee: Sprint Communications Company L.P.
    Inventors: Geoffrey S. Martin, Jeffrey M. Haydon, Ryan Kent Hannebaum, Krishnakumar K. Bhaskarankutty Nair, Thomas E. Anderson
  • Patent number: RE48378
    Abstract: In a crystal growth apparatus and method, polycrystalline source material and a seed crystal are introduced into a growth ambient comprised of a growth crucible disposed inside of a furnace chamber. In the presence of a first sublimation growth pressure, a single crystal is sublimation grown on the seed crystal via precipitation of sublimated source material on the seed crystal in the presence of a flow of a first gas that includes a reactive component that reacts with and removes donor and/or acceptor background impurities from the growth ambient during said sublimation growth. Then, in the presence of a second sublimation growth pressure, the single crystal is sublimation grown on the seed crystal via precipitation of sublimated source material on the seed crystal in the presence of a flow of a second gas that includes dopant vapors, but which does not include the reactive component.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: January 5, 2021
    Assignee: II-VI Delaware, Inc.
    Inventors: Ilya Zwieback, Ping Wu, Varatharajan Rengarajan, Avinash K. Gupta, Thomas E. Anderson, Gary E. Ruland, Andrew E. Souzis, Xueping Xu