Patents Assigned to Saint-Gobain Ceramics & Plastics, Inc.
  • Patent number: 11891559
    Abstract: A shaped abrasive particle including a body comprising a first major surface, a second major surface, and a side surface extending between the first major surface and the second major surface, the body comprising a sharpness-shape-strength factor (3SF) within a range between about 0.7 and about 1.7 and a Shape Index within a range between at least about 0.01 and not greater than about 0.49.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: February 6, 2024
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Christopher Arcona, David F. Louapre, Samuel S. Marlin, Doruk O. Yener, Jennifer H. Czerepinski, Kristin Breder, Flavien Fremy
  • Patent number: 11879087
    Abstract: A shaped abrasive particle including a body having a first major surface, a second major surface, and a side surface joined to the first major surface and the second major surface, and the body has at least one partial cut extending from the side surface into the interior of the body.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: January 23, 2024
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Ralph Bauer, Jennifer H. Czerepinski, Lucie Fraichard, Flavien Fremy, Jun Jia, Frederic Josseaux, David F. Louapre, Samuel S Marlin, Doruk O. Yener
  • Patent number: 11859120
    Abstract: An abrasive grain is disclosed and may include an elongated body. The body may define a length (l), a width (w), and a height (h), where the length is the longest dimension. The elongated body may have a first end face, a second end face, and a side surface extending between the first end face and the second end face. The body can include a twist along an axis body.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: January 2, 2024
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Doruk O. Yener, Jennifer H. Czerepinski, Sujatha K. Iyengar, Michael D. Kavanaugh, Alan J. Brandes, Christopher Arcona, Ralph Bauer, Yves Boussant-Roux, Tracy H. Panzarella
  • Patent number: 11851586
    Abstract: A composition suitable for chemical mechanical polishing a substrate can comprise abrasive particles, a multi-valent metal borate, at least one oxidizer and a solvent. The composition can polish a substrate with a high material removal rate and a very smooth surface finish.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: December 26, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Lin Fu, Jason A. Sherlock, Long Huy Bui, Douglas E. Ward
  • Patent number: 11848414
    Abstract: A solid electrolyte material can include a halide material represented by Li3-x-fMfRE1-yMeky(Cl1-u-p-qBruFpIq)6-x+y*(k-3), wherein the halide material includes at least two halide anions. The halide material can include reduced content of one or more impurity phase, including binary halide phase, oxyhalide phase, or ternary halide phase.
    Type: Grant
    Filed: May 17, 2022
    Date of Patent: December 19, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Gaurav Assat, Vladimir Ouspenski
  • Patent number: 11827567
    Abstract: A material including a body including B6OX can include lattice constant c of at most 12.318. X can be at least 0.85 and at most 1. In a particular embodiment, 0.90?X?1. In another particular embodiment, lattice constant a can be at least 5.383 and lattice constant c can be at most 12.318. In another particular embodiment, the body can consist essentially of B6OX.
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: November 28, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventor: Brian C. LaCourse
  • Patent number: 11826725
    Abstract: Ceramic articles such as catalyst carriers that include a continuous matrix and a dispersed phase distributed within the matrix as a plurality of discrete regions are disclosed. The matrix and discreet regions have different dye penetration test values. The disclosure also relates to methods of making and characterizing ceramic articles, and to catalyst bodies including the ceramic articles.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: November 28, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Matthew J. Thompson, Thomas Szymanski, Randall Clayton Yeates, James M. Ralph
  • Patent number: 11814317
    Abstract: A refractory article includes a body including a ceramic having an aluminosilicate present in an amount of at least 70 wt % and not greater than 99 wt % for a total weight of the body, and the body further includes a dopant including a Mg-containing oxide compound and a Fe-containing oxide compound, and the dopant is present in an amount within a range including at least 1 wt % and not greater than 12 wt %.
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: November 14, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Olivier Citti, Wesley S Towle, David J. Lechevalier
  • Patent number: 11786840
    Abstract: A filtering process can comprise providing a dispersion comprising a liquid and a plurality of particles contained in the liquid; moving an object relative to the dispersion; selectively removing at least a portion of the plurality of particles from the dispersion to obtain a plurality of separated particles attached to the object. In a further embodiment, an assembly for separating particles from a dispersion can comprise a chamber including a dispersion, the dispersion comprising a liquid and a plurality of particles; a movable object, the object being adapted for moving through the chamber and adsorbing at least a portion of the plurality of particles during moving; a first construction adapted for moving the object relative to the dispersion at a controlled moving speed, and a second construction adapted for removing and collecting from the object a plurality of separated particles from the dispersion.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: October 17, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventor: Martin Z. Bazant
  • Patent number: 11757099
    Abstract: A solid ion conductive layer can include a foamed matrix and an electrolyte material including a hygroscopic material. In an embodiment, the electrolyte material can include a halide-based material, a sulfide-based material, or any combination thereof. In another embodiment, the solid ion conductive layer can include total porosity of at least 30 vol % for a total volume of the solid ion conductive layer.
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: September 12, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Yuto Takagi, Chuanping Li, Ruofan Wang, Michael McGahan, Vladimir Ouspenski, Jeremy Flamanc
  • Patent number: 11735732
    Abstract: An ion conductive layer can include a hygroscopic ion conductive material, such as a halide-based material. In an embodiment, the ion conductive layer can include an organic material, ammonium halide, or a combination thereof.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: August 22, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Ruofan Wang, Yuto Takagi, Michael McGahan, Vladimir Ouspenski, Gaurav Assat, Chuanping Li
  • Patent number: 11731244
    Abstract: A surface modified abrasive particle may include a core abrasive particle and a coating functionally connected to a surface of the core abrasive particle. The core abrasive particle may have a median particle size of at least about 0.06 microns. The coating may include a compound selected from the group consisting of dopamine, tyrosine, dihydroxyphenylalanine, norepinephrine, epinephrine, normetanephrine, 3,4-dihydroxyphenylacetic acid, tannic acid, pyrogallic acid or combinations thereof.
    Type: Grant
    Filed: January 2, 2020
    Date of Patent: August 22, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Aiyu Yan, Wen Yang, Pinxu Nie, Shuqiong Liang
  • Patent number: 11718774
    Abstract: An abrasive particle having a body including a first major surface, a second major surface opposite the first major surface, and a side surface extending between the first major surface and the second major surface, such that a majority of the side surface comprises a plurality of microridges.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: August 8, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Ralph Bauer, Eric Moch, Jennifer H. Czerepinski, Yves Boussant-Roux, Flavien Fremy
  • Publication number: 20230219854
    Abstract: The present disclosure relates to a porous ceramic media that may include a chemical composition, a phase composition, a total open porosity content of at least about 10 vol. % and not greater than about 70 vol. % as a percentage of the total volume of the ceramic media, and a nitric acid resistance parameter of not greater than about 500 ppm. The chemical composition for the porous ceramic media may include SiO2, Al2O3, an alkali component and a secondary metal oxide component selected from the group consisting of an Fe oxide, a Ti oxide, a Ca oxide, a Mg oxide and combinations thereof. The phase composition may include an amorphous silicate, quartz and mullite.
    Type: Application
    Filed: March 22, 2023
    Publication date: July 13, 2023
    Applicant: Saint-Gobain Ceramics & Plastics, Inc.
    Inventor: John S Reid
  • Patent number: 11674066
    Abstract: A particulate material having a body including a dopant contained in the body, the dopant is non-homogenously distributed throughout the body and the body has a maximum normalized dopant content difference of at least 35%.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: June 13, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Stefan Vujcic, Ralph Bauer
  • Patent number: 11674065
    Abstract: A composition having a plurality of abrasive particles including alumina, the plurality of abrasive particles have mesoporosity with an average meso branching index of at least 55 junctions/microns2 and a median particle size (D50) of at least 5 microns.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: June 13, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Stephen Bottiglieri, James A. Salvatore, Ian T. Sines
  • Patent number: 11666885
    Abstract: A method of forming a batch of shaped adsorbent particles may include applying a precursor mixture into a shaping assembly within an application zone to form a batch of precursor shaped adsorbent particles, drying the batch of precursor shaped adsorbent particles within the shaping assembly to form the batch of shaped adsorbent particles, and ejecting the batch of shaped adsorbent particles from the shaping assembly. The batch of shaped adsorbent particles may have a moisture content of at least about 20 wt. %.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: June 6, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Samuel Noel Patrice Marlin, Samuel Morse Koch, Jingyu Shi, Patrick Nguyen Van Nuoi, James A. McCarthy, Stephen L. Dahar
  • Patent number: 11664531
    Abstract: A solid ion conductive material can include a complex metal halide. The complex metal halide can include at least one alkali metal element. In an embodiment, the solid ion conductive material including the complex metal halide can be a single crystal. In another embodiment, the ion conductive material including the complex metal halide can be a crystalline material having a particular crystallographic orientation. A solid electrolyte can include the ion conductive material including the complex metal halide.
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: May 30, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Vladimir Ouspenski, Gaurav Assat, John M. Frank
  • Patent number: 11637315
    Abstract: A solid electrolyte material can include a halide-based material having a crystalline structure including a disorder. In an embodiment, the solid electrolyte material can include a crystalline structure include stacking faults. In another embodiment, the solid electrolyte material can include a crystalline phase including a crystalline structure represented by a space group of the hexagonal crystal system or a space group of a rhombohedral lattice system. In another embodiment, the solid electrolyte material can include a crystalline phase including a crystalline structure represented by a monoclinic space group and a unit cell containing a reduced number of halogen atoms.
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: April 25, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Vladimir Ouspenski, Gaurav Assat
  • Patent number: 11634363
    Abstract: A refractory object may include a zircon body that is intentionally doped with a dopant including an alkaline earth element and aluminum. The refractory object can have an improved creep deformation rate. In an embodiment, the refractory object can have a creep deformation rate of not greater than about 1.8 E-5 h?1 at a temperature of 1350° C. and a stress of 2 MPa. In another embodiment, the zircon body may include an amorphous phase including an alkaline earth metal element.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: April 25, 2023
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Deniz Cetin, Julien P. Fourcade, Olivier Citti, Darren Rogers