Patents by Inventor Timothy E. SCOVILLE

Timothy E. SCOVILLE 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).

  • ABRASIVE ARTICLES INCLUDING AGGREGATES OF SILICON CARBIDE IN A VITRIFIED BOND
    Publication number: 20210008690
    Abstract: The present disclosure relates to abrasive articles that include abrasive aggregates of silicon carbide with a vitrified bond, and methods of making and using such abrasive articles and abrasive aggregates. In particular, the abrasive aggregates can possess a combination of beneficial properties and comprise a vitreous binder composition having a specific composition, sintering temperature, glass transition temperature, or a combination thereof.
    Type: Application
    Filed: September 29, 2020
    Publication date: January 14, 2021
    Inventors: Jianna WANG, Shih-Chieh KUNG, Timothy E. SCOVILLE, Shyiguei HSU, Fernando J. RAMIREZ, Zhong XU
  • Abrasive articles including aggregates of silicon carbide in a vitrified bond
    Patent number: 10836016
    Abstract: The present disclosure relates to abrasive articles that include abrasive aggregates of silicon carbide with a vitrified bond, and methods of making and using such abrasive articles and abrasive aggregates. In particular, the abrasive aggregates can possess a combination of beneficial properties and comprise a vitreous binder composition having a specific composition, sintering temperature, glass transition temperature, or a combination thereof.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: November 17, 2020
    Assignees: SAINT-GOBAIN ABRASIVES, INC., SAINT-GOBAIN ABRASIFS
    Inventors: Jianna Wang, Shih-Chieh Kung, Timothy E. Scoville, Shyiguei Hsu, Fernando J. Ramirez, Zhong Xu
  • ABRASIVE ARTICLES INCLUDING AGGREGATES OF SILICON CARBIDE IN A VITRIFIED BOND
    Publication number: 20180178353
    Abstract: The present disclosure relates to abrasive articles that include abrasive aggregates of silicon carbide with a vitrified bond, and methods of making and using such abrasive articles and abrasive aggregates. In particular, the abrasive aggregates can possess a combination of beneficial properties and comprise a vitreous binder composition having a specific composition, sintering temperature, glass transition temperature, or a combination thereof.
    Type: Application
    Filed: November 28, 2017
    Publication date: June 28, 2018
    Inventors: Jianna WANG, Shih-Chieh Kung, Timothy E. Scoville, Shyiguei Hsu, Fernando J. Ramirez, Zhong-John Xu
  • Aggregates of diamond with vitrified bond
    Patent number: 9926477
    Abstract: The present disclosure relates to abrasive aggregates comprised of abrasive particles in a vitreous binder composition, and methods of making and using such abrasive aggregates, including in abrasive articles. The abrasive aggregates can include modifier particles. The abrasive aggregates can include a layer of outer particles on at least a portion of the outer surface of the abrasive aggregate.
    Type: Grant
    Filed: December 31, 2015
    Date of Patent: March 27, 2018
    Assignees: SAINT-GOBAIN ABRASIVES, INC., SAINT-GOBAIN ABRASIFS
    Inventors: Jianna Wang, Timothy E. Scoville
  • AGGREGATES OF DIAMOND WITH VITRIFIED BOND
    Publication number: 20160194540
    Abstract: The present disclosure relates to abrasive aggregates comprised of abrasive particles in a vitreous binder composition, and methods of making and using such abrasive aggregates, including in abrasive articles. The abrasive aggregates can include modifier particles. The abrasive aggregates can include a layer of outer particles on at least a portion of the outer surface of the abrasive aggregate.
    Type: Application
    Filed: December 31, 2015
    Publication date: July 7, 2016
    Inventors: Jianna WANG, Timothy E. SCOVILLE