Patents by Inventor Gregory T. Gaudet

Gregory T. Gaudet 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: 11267751
    Abstract: A layer of or including substoichiometric zirconium oxide is sputter deposited on a glass substrate via a substoichiometric zirconium oxide inclusive ceramic sputtering target of or including ZrOx. The coated article, with the substoichiometric ZrOx inclusive layer on the glass substrate, is then heat treated (e.g., thermally tempered) in an atmosphere including oxygen, which causes the substoichiometric ZrOx inclusive layer to transform into a scratch resistant layer of or including stoichiometric or substantially stoichiometric zirconium oxide (e.g., ZrO2), and causes the visible transmission of the coated article to significant increase.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: March 8, 2022
    Assignee: Guardian Glass, LLC
    Inventors: Xuequn Hu, Gregory T. Gaudet
  • Publication number: 20190276348
    Abstract: A method and/or system for reducing glass failures following tempering from inclusions, such as nickel sulfide based inclusions. During at least part of a cooling down period of a thermal tempering process, additional energy is directed at inclusion(s), such as nickel sulfide based inclusion(s), in the glass. The glass may be soda-lime-silica based float glass. The additional energy may be in the form of, for example, visible and/or infrared (IR) light from at least one light source that is directed toward the nickel sulfide based inclusion(s).
    Type: Application
    Filed: March 7, 2019
    Publication date: September 12, 2019
    Applicant: GUARDIAN GLASS, LLC
    Inventors: Alexey KRASNOV, Gregory T. GAUDET, Xuequn HU
  • Patent number: 8324300
    Abstract: Disclosed are compositions that include a binder and non-stoichiometric tungsten oxide particles dispersed in the binder. The tungsten oxide particles have an average primary particle size of no more than 300 nanometers. The compositions are transparent and colorless.
    Type: Grant
    Filed: January 20, 2010
    Date of Patent: December 4, 2012
    Assignee: PPG Industries Ohio, Inc
    Inventors: William Adochio, Gregory T. Gaudet, Daniel E. Rardon, Mark A. Still
  • Patent number: 8258207
    Abstract: Blends of carbon black or other fillers is described. The blends of carbon black or other fillers are preferably pre-blended prior to introducing the blend into a product such as an elastomeric or polymeric product.
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: September 4, 2012
    Assignee: Cabot Corporation
    Inventor: Gregory T. Gaudet
  • Publication number: 20110201743
    Abstract: Blends of carbon black or other fillers is described. The blends of carbon black or other fillers are preferably pre-blended prior to introducing the blend into a product such as an elastomeric or polymeric product.
    Type: Application
    Filed: April 28, 2011
    Publication date: August 18, 2011
    Applicant: CABOT CORPORATION
    Inventor: Gregory T. Gaudet
  • Patent number: 7959726
    Abstract: Blends of carbon black or other fillers is described. The blends of carbon black or other fillers are preferably pre-blended prior to introducing the blend into a product such as an elastomeric or polymeric product.
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: June 14, 2011
    Assignee: Cabot Corporation
    Inventor: Gregory T. Gaudet
  • Patent number: 7951297
    Abstract: Granulated products are provided and include carbonaceous particles and a carbonized agent or binder. The agent or binder is preferably a synthetic resin, pitch component, or mixture thereof. Packing materials for packing columns used in chromatographic separations are also provided as are methods of chromatographic separation using the materials. In addition, methods are provided to provide a variety of different types of carbonaceous products. A variety of chemical groups can be, prior to heat-treatment and/or thereafter, attached to the granules to form modified granules.
    Type: Grant
    Filed: March 12, 2007
    Date of Patent: May 31, 2011
    Assignee: Cabot Corporation
    Inventors: Gregory T. Gaudet, Agathagelos Kyrlidis
  • Patent number: 7829057
    Abstract: Methods of producing carbon black in a multi-stage reaction are described. Also described is carbon black formed from the processes.
    Type: Grant
    Filed: May 4, 2004
    Date of Patent: November 9, 2010
    Assignee: Cabot Corporation
    Inventors: Yakov E. Kutsovsky, William L. Sifleet, Sheldon B. Davis, Francois M. Terrade, Gregory T. Gaudet
  • Publication number: 20100184901
    Abstract: Disclosed are compositions that include a binder and non-stoichiometric tungsten oxide particles dispersed in the binder. The tungsten oxide particles have an average primary particle size of no more than 300 nanometers. The compositions are transparent and colorless.
    Type: Application
    Filed: January 20, 2010
    Publication date: July 22, 2010
    Applicant: PPG INDUSTRIES OHIO, INC.
    Inventors: William Adochio, Gregory T. Gaudet, Daniel E. Rardon, Mark A. Still
  • Patent number: 7195713
    Abstract: Granulated products are provided and include carbonaceous particles and a carbonized agent or binder. The agent or binder is preferably a synthetic resin, pitch component, or mixture thereof. Packing materials for packing columns used in chromatographic separations are also provided as are methods of chromatographic separation using the materials. In addition, methods are provided to provide a variety of different types of carbonaceous products. A variety of chemical groups can be, prior to heat-treatment and/or thereafter, attached to the granules to form modified granules.
    Type: Grant
    Filed: February 6, 2006
    Date of Patent: March 27, 2007
    Assignee: Cabot Corporation
    Inventors: Gregory T. Gaudet, Agathagelos Kyrlidis
  • Patent number: 7008534
    Abstract: Granulated products are provided and include carbonaceous particles and a carbonized agent or binder. The agent or binder is preferably a synthetic resin, pitch component, or mixture thereof. Packing materials for packing columns used in chromatographic separations are also provided as are methods of chromatographic separation using the materials. In addition, methods are provided to provide a variety of different types of carbonaceous products. A variety of chemical groups can be, prior to heat-treatment and/or thereafter, attached to the granules to form modified granules.
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: March 7, 2006
    Assignee: Cabot Corporation
    Inventors: Gregory T. Gaudet, Agathagelos Kyrlidis
  • Publication number: 20040235656
    Abstract: Granulated products are provided and include carbonaceous particles and a carbonized agent or binder. The agent or binder is preferably a synthetic resin, pitch component, or mixture thereof. Packing materials for packing columns used in chromatographic separations are also provided as are methods of chromatographic separation using the materials. In addition, methods are provided to provide a variety of different types of carbonaceous products. A variety of chemical groups can be, prior to heat-treatment and/or thereafter, attached to the granules to form modified granules.
    Type: Application
    Filed: July 2, 2004
    Publication date: November 25, 2004
    Inventors: Gregory T. Gaudet, Agathagelos Kyrlidis
  • Patent number: 6787029
    Abstract: Granulated products are provided and include carbonaceous particles and a carbonized agent or binder. The agent or binder is preferably a synthetic resin, pitch component, or mixture thereof Packing materials for packing columns used in chromatographic separations are also provided as are methods of chromatographic separation using the materials. In addition, methods are provided to provide a variety of different types of carbonaceous products. A variety of chemical groups can be, prior to heat-treatment and/or thereafter, attached to the granules to form modified granules.
    Type: Grant
    Filed: August 31, 2001
    Date of Patent: September 7, 2004
    Assignee: Cabot Corporation
    Inventors: Gregory T. Gaudet, Agathagelos Kyrlidis
  • Publication number: 20030042205
    Abstract: Granulated products are provided and include carbonaceous particles and a carbonized agent or binder. The agent or binder is preferably a synthetic resin, pitch component, or mixture thereof Packing materials for packing columns used in chromatographic separations are also provided as are methods of chromatographic separation using the materials. In addition, methods are provided to provide a variety of different types of carbonaceous products. A variety of chemical groups can be, prior to heat-treatment and/or thereafter, attached to the granules to form modified granules.
    Type: Application
    Filed: August 31, 2001
    Publication date: March 6, 2003
    Inventors: Gregory T. Gaudet, Agathagelos Kyrlidis
  • Patent number: 5879650
    Abstract: A method for increasing the aggregate size and structure of carbon blacks produced by a furnace carbon black reactor by lowering the temperature of, but not stopping pyrolysis in, the effluent (the mixture of combustion gases and feedstock in which pyrolysis is occurring), preferably up to about 800 degrees F., at a residence time between about 0.0 second and about 0.002 second downstream from the furthest downstream point of injection of feedstock.
    Type: Grant
    Filed: March 25, 1996
    Date of Patent: March 9, 1999
    Assignee: Cabot Corporation
    Inventors: David J. Kaul, William L. Sifleet, Gregory T. Gaudet, William M. Porteous, Allan C. Morgan