Patents by Inventor Mark O. Naylor

Mark O. Naylor 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: 20240018032
    Abstract: A method of making glass having a basic soda-lime-silica glass portion, and a colorant portion, the colorant portion including total iron as Fe2O3 in the range of at least 0.00 to no more than 0.02 weight percent, a redox ratio in the range of 0.35 to 0.6, and tin metal providing tin in an amount within the range of greater than 0.005 to 5.0 weight percent; the glass product has a tin side and an opposite air side, said tin side of the glass having a higher concentration of tin than the air side, the air side having a uniform concentration of tin from the air side of the glass product towards the tin side of the glass product.
    Type: Application
    Filed: August 22, 2023
    Publication date: January 18, 2024
    Inventors: Mark O. Naylor, Lawrence E. Jansen, Larry J. Shelestak
  • Publication number: 20240002276
    Abstract: A glass has a basic soda-lime-silica glass portion, and a colorant portion, the colorant portion including total iron as Fe2O3 in the range of at least 0.02 to no more than 0.10 weight percent, a redox ratio in the range of 0.20 to 0.6, and tin metal providing tin in an amount within the range of greater than 0.005 to 5.0 weight percent; the glass product has a tin side and an opposite air side, said tin side of the glass having a higher concentration of tin than the air side, the air side having a uniform concentration of tin from the air side of the glass product towards the tin side of the glass product.
    Type: Application
    Filed: September 20, 2023
    Publication date: January 4, 2024
    Inventors: Mark O. Naylor, Lawrence E. Jansen, Larry J. Shelestak
  • Patent number: 11814315
    Abstract: A glass has a basic soda-lime-silica glass portion, and a colorant portion, the colorant portion including total iron as Fe2O3 in the range of at least 0.10 to no more than 2.00 weight percent, a redox ratio in the range of 0.35 to 0.6, and tin metal providing tin in an amount within the range of greater than 0.005 to 5.0 weight percent; the glass product has a tin side and an opposite air side, said tin side of the glass having a higher concentration of tin than the air side, the air side having a uniform concentration of tin from the air side of the glass product towards the tin side of the glass product.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: November 14, 2023
    Assignee: Vitro Flat Glass LLC
    Inventors: Mark O. Naylor, Lawrence E. Jansen, Larry J. Shelestak
  • Patent number: 11780764
    Abstract: A method of making glass having a basic soda-lime-silica glass portion, and a colorant portion, the colorant portion including total iron as Fe2O3 in the range of at least 0.00 to no more than 0.02 weight percent, a redox ratio in the range of 0.35 to 0.6, and tin metal providing tin in an amount within the range of greater than 0.005 to 5.0 weight percent; the glass product has a tin side and an opposite air side, said tin side of the glass having a higher concentration of tin than the air side, the air side having a uniform concentration of tin from the air side of the glass product towards the tin side of the glass product.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: October 10, 2023
    Assignee: Vitro Flat Glass LLC
    Inventors: Mark O. Naylor, Lawrence E. Jansen, Larry J. Shelestak
  • Publication number: 20220388892
    Abstract: A method of making glass having a basic soda-lime-silica glass portion, and a colorant portion, the colorant portion including total iron as Fe2O3 in the range of at least 0.00 to no more than 0.02 weight percent, a redox ratio in the range of 0.35 to 0.6, and tin metal providing tin in an amount within the range of greater than 0.005 to 5.0 weight percent; the glass product has a tin side and an opposite air side, said tin side of the glass having a higher concentration of tin than the air side, the air side having a uniform concentration of tin from the air side of the glass product towards the tin side of the glass product.
    Type: Application
    Filed: February 28, 2022
    Publication date: December 8, 2022
    Inventors: Mark O. Naylor, Lawrence E. Jansen, Larry J. Shelestak
  • Patent number: 11261122
    Abstract: A glass has a basic soda-lime-silica glass portion, and a colorant portion including total iron as Fe2O3 selected from the group of total iron as Fe2O3 in the range of greater than zero to 0.02 weight percent; total iron as Fe2O3 in the range of greater than 0.02 weight percent to less than 0.10 weight percent and total iron as Fe2O3 in the range of 0.10 to 2.00 weight percent; redox ratio in the range of 0.2 to 0.8, and tin and/or fin compounds, e.g. SnO2 greater than 0.000 to 5.0 weight percent. In one embodiment of the invention, the glass has a fin side and an opposite air side, wherein the tin side of the glass is supported on a molten fin bath during forming of the glass. The tin concentration at the tin side of the glass is greater than, less than, or equal to the fin concentration hi “body portion” of the glass. The “body portion” of the glass extending from the air side of the glass toward the fin side and terminating short of the tin side of the glass.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: March 1, 2022
    Assignee: Vitro Flat Glass LLC
    Inventors: Mark O. Naylor, Lawrence E. Jansen, Larry J. Shelestak
  • Publication number: 20200331794
    Abstract: A glass has a basic soda-lime-silica glass portion, and a colorant portion, the colorant portion including total iron as Fe2O3 in the range of at least 0.10 to no more than 2.00 weight percent, a redox ratio in the range of 0.35 to 0.6, and tin metal providing tin in an amount within the range of greater than 0.005 to 5.0 weight percent; the glass product has a tin side and an opposite air side, said tin side of the glass having a higher concentration of tin than the air side, the air side having a uniform concentration of tin from the air side of the glass product towards the tin side of the glass product.
    Type: Application
    Filed: June 30, 2020
    Publication date: October 22, 2020
    Inventors: Mark O. Naylor, Lawrence E. Jansen, Larry J. Shelestak
  • Patent number: 10737970
    Abstract: A glass has a basic soda-lime-silica glass portion, and a colorant portion including total iron as Fe2O3 in the range of greater than zero to 0.10 weight percent, e.g. selected from the group of total iron as Fe2O3 in the range of greater than zero to 0.02 weight percent and total iron as Fe2O3 in the range of greater than 0.02 weight percent to less than 0.10 weight percent; redox ratio in the range of 0.2 to 0.6, and tin and/or tin compounds, e.g. SnO2 greater than 0.000 to 5.0 weight percent. In one embodiment of the invention, the glass has a tin side and an opposite air side, wherein the tin side of the glass is supported on a molten tin bath during forming of the glass. The tin concentration at the tin side of the glass is greater than, less than, or equal to the tin concentration in “body portion” of the glass. The “body portion” of the glass extending from the air side of the glass toward the tin side and terminating short of the tin side of the glass.
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: August 11, 2020
    Assignee: Vitro Flat Glass LLC
    Inventors: Mark O. Naylor, Lawrence E. Jansen, Larry J. Shelestak
  • Publication number: 20160194238
    Abstract: A glass has a basic soda-lime-silica glass portion, and a colorant portion including total iron as Fe2O3 selected from the group of total iron as Fe2O3 in the range of greater than zero to 0.02 weight percent; total iron as Fe2O3 in the range of greater than 0.02 weight percent to less than 0.10 weight percent and total iron as Fe2O3 in the range of 0.10 to 2.00 weight percent; redox ratio in the range of 0.2 to 0.8, and tin and/or tin compounds, e.g. SnO2 greater than 0.000 to 5.0 weight percent. In one embodiment of the invention, the glass has a tin side and an opposite air side, wherein the tin side of the glass is supported on a molten tin bath during forming of the glass. The tin concentration at the tin side of the glass is greater than, less than, or equal to the tin concentration in “body portion” of the glass. The “body portion” of the glass extending from the air side of the glass toward the tin side and terminating short of the tin side of the glass.
    Type: Application
    Filed: March 16, 2016
    Publication date: July 7, 2016
    Inventors: Mark O. Naylor, Lawrence E. Jansen, Larry J. Shelestak
  • Publication number: 20160159680
    Abstract: A glass has a basic soda-lime-silica glass portion, and a colorant portion including total iron as Fe2O3 in the range of greater than zero to 0.10 weight percent, e.g. selected from the group of total iron as Fe2O3 in the range of greater than zero to 0.02 weight percent and total iron as Fe2O3 in the range of greater than 0.02 weight percent to less than 0.10 weight percent; redox ratio in the range of 0.2 to 0.6, and tin and/or tin compounds, e.g. SnO2 greater than 0.000 to 5.0 weight percent. In one embodiment of the invention, the glass has a tin side and an opposite air side, wherein the tin side of the glass is supported on a molten tin bath during forming of the glass. The tin concentration at the tin side of the glass is greater than, less than, or equal to the tin concentration in “body portion” of the glass. The “body portion” of the glass extending from the air side of the glass toward the tin side and terminating short of the tin side of the glass.
    Type: Application
    Filed: February 18, 2016
    Publication date: June 9, 2016
    Inventors: Mark O. Naylor, Lawrence E. Jansen, Larry J. Shelestak
  • Publication number: 20140309099
    Abstract: A glass has a basic soda-lime-silica glass portion, and a colorant portion including total iron as Fe2O3 selected from the group of total iron as Fe2O3 in the range of greater than zero to 0.02 weight percent; total iron as Fe2O3 in the range of greater than 0.02 weight percent to less than 0.10 weight percent and total iron as Fe2O3 in the range of 0.10 to 2.00 weight percent; redox ratio in the range of 0.2 to 0.6, and tin and/or tin compounds, e.g. SnO2 greater than 0.000 to 6.0 weight percent. In one embodiment of the invention, the glass has a tin side and an opposite air side, wherein the tin side of the glass is supported on a molten tin bath during forming of the glass. The tin concentration at the tin side of the glass is greater than, less than, or equal to the tin concentration in “body portion” of the glass. The “body portion” of the glass extending from the air side of the glass toward the tin side and terminating short of the tin side of the glass.
    Type: Application
    Filed: April 14, 2014
    Publication date: October 16, 2014
    Applicant: PPG INDUSTRIES OHIO, INC.
    Inventors: Mark O. Naylor, Lawrence E. Jansen, Larry J. Shelestak