Patents by Inventor Susanne Liebelt

Susanne Liebelt 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 article and method of forming
    Patent number: 10596681
    Abstract: An abrasive article including a substrate having an elongated body, a tacking layer overlying the substrate, and a first type of abrasive particle overlying the tacking layer and defining a first abrasive particle concentration at least about 10 particles per mm of substrate.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: March 24, 2020
    Assignees: SAINT-GOBAIN ABRASIVES, INC., SAINT-GOBAIN ABRASIFS
    Inventors: Yinggang Tian, Paul W. Rehrig, Arup K. Khaund, Avanti M. Jain, Wei Che, Susanne Liebelt, Vincent Tesi
  • Abrasive articles including abrasive particles bonded to an elongated body
    Patent number: 9862041
    Abstract: An abrasive article comprising an elongated body, a bonding layer overlying a surface of the elongated body, and abrasive grains contained within the bonding layer at an average abrasive grain concentration within a range between about 0.02 ct/m and about 0.30 ct/m.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: January 9, 2018
    Assignees: SAINT-GOBAIN ABRASIVES, INC., SAINT-GOBAIN ABRASIFS
    Inventors: Susanne Liebelt, Vincent Tesi, Theodor Von Bennigsen-Mackiewicz
  • ABRASIVE ARTICLE AND METHOD OF FORMING
    Publication number: 20170252897
    Abstract: An abrasive article including a substrate having an elongated body, a tacking layer overlying the substrate, and a first type of abrasive particle overlying the tacking layer and defining a first abrasive particle concentration at least about 10 particles per mm of substrate.
    Type: Application
    Filed: May 22, 2017
    Publication date: September 7, 2017
    Inventors: Yinggang TIAN, Paul W. REHRIG, Arup K. KHAUND, Avanti M. JAIN, Wei CHE, Susanne LIEBELT, Vincent TESI
  • Abrasive article and method of forming
    Patent number: 9687962
    Abstract: An abrasive article including a substrate having an elongated body, a tacking layer overlying the substrate, and a first type of abrasive particle overlying the tacking layer and defining a first abrasive particle concentration at least about 10 particles per mm of substrate.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: June 27, 2017
    Assignees: SAINT-GOBAIN ABRASIVES, INC., SAINT-GOBAIN ABRASIFS
    Inventors: Yinggang Tian, Paul W. Rehrig, Arup K. Khaund, Avanti M. Jain, Wei Che, Susanne Liebelt, Vincent Tesi
  • ABRASIVE ARTICLE AND METHOD OF FORMING
    Publication number: 20160144481
    Abstract: An abrasive article including a substrate having an elongated body, a tacking layer overlying the substrate, and a first type of abrasive particle overlying the tacking layer and defining a first abrasive particle concentration at least about 10 particles per mm of substrate.
    Type: Application
    Filed: December 30, 2015
    Publication date: May 26, 2016
    Inventors: Yinggang Tian, Paul W. Rehrig, Arup K. Khaund, Avanti M. Jain, Wei Che, Susanne Liebelt, Vincent Tesi
  • Abrasive article and method of forming
    Patent number: 9254552
    Abstract: An abrasive article including a substrate having an elongated body, a tacking layer overlying the substrate, and a first type of abrasive particle overlying the tacking layer and defining a first abrasive particle concentration at least about 10 particles per mm of substrate.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: February 9, 2016
    Assignees: Saint-Gobain Abrasives, Inc., Saint-Gobain Abrasifs
    Inventors: Yinggang Tian, Paul W. Rehrig, Arup K. Khaund, Avanti Jain, Wei Che, Susanne Liebelt, Vincent Tési
  • ABRASIVE ARTICLES INCLUDING ABRASIVE PARTICLES BONDED TO AN ELONGATED BODY
    Publication number: 20150273599
    Abstract: An abrasive article comprising an elongated body, a bonding layer overlying a surface of the elongated body, and abrasive grains contained within the bonding layer at an average abrasive grain concentration within a range between about 0.02 ct/m and about 0.30 ct/m.
    Type: Application
    Filed: June 10, 2015
    Publication date: October 1, 2015
    Inventors: Susanne Liebelt, Vincent Tesi, Theodor Von Bennigsen-Mackiewicz
  • COMPOSITE BODIES AND METHODS OF FORMING THE SAME
    Publication number: 20150183087
    Abstract: A composite body is provided that can include abrasive grains and at least one pore within a bond matrix, the abrasive grains including cubic boron nitride (cBN) and the bond matrix including a polycrystalline ceramic phase. The bonded abrasive may have a Modulus of Rupture (MOR) of not less than about 40 MPa. Certain embodiments may have porosity, such as, greater than about 5.0 vol %.
    Type: Application
    Filed: December 17, 2014
    Publication date: July 2, 2015
    Inventors: Susanne Liebelt, Thomas J. Tschernig, Cécile Jousseaume
  • Abrasive articles including abrasive particles bonded to an elongated body
    Patent number: 9067268
    Abstract: An abrasive article comprising an elongated body, a bonding layer overlying a surface of the elongated body, and abrasive grains contained within the bonding layer at an average abrasive grain concentration within a range between about 0.02 ct/m and about 0.30 ct/m.
    Type: Grant
    Filed: March 22, 2013
    Date of Patent: June 30, 2015
    Assignees: Saint-Gobain Abrasives, Inc., Saint-Gobain Abrasifs
    Inventors: Susanne Liebelt, Vincent Tesi, Theodor Von Bennigsen-Mackiewicz
  • Abrasive articles including abrasive particles bonded to an elongated body, and methods of forming thereof
    Patent number: 9028948
    Abstract: An abrasive article includes an elongated body, a bonding layer including a metal overlying a surface of the elongated body, and a coating layer including a polymer material overlying the boding layer. The abrasive article further includes abrasive grains contained within the bonding layer and coating layer, and wherein the bonding layer comprises an average thickness (tbl) at least about 40% of the average grit size of the abrasive grains.
    Type: Grant
    Filed: August 16, 2010
    Date of Patent: May 12, 2015
    Assignees: Saint-Gobain Abrasives, Inc., Saint-Gobain Abrasifs
    Inventors: Yinggang Tian, Ran Ding, Susanne Liebelt, Krishnamoorthy Subramanian
  • Abrasive Article and Method Of Forming
    Publication number: 20140013675
    Abstract: An abrasive article including a substrate having an elongated body, a tacking layer overlying the substrate, and a first type of abrasive particle overlying the tacking layer and defining a first abrasive particle concentration at least about 10 particles per mm of substrate.
    Type: Application
    Filed: June 28, 2013
    Publication date: January 16, 2014
    Inventors: Yinggang Tian, Paul W. Rehrig, Arup K. Khaund, Avanti Jain, Wei Che, Susanne Liebelt, Vincent Tesi
  • ABRASIVE ARTICLES INCLUDING ABRASIVE PARTICLES BONDED TO AN ELONGATED BODY
    Publication number: 20130219801
    Abstract: An abrasive article comprising an elongated body, a bonding layer overlying a surface of the elongated body, and abrasive grains contained within the bonding layer at an average abrasive grain concentration within a range between about 0.02 ct/m and about 0.30 ct/m.
    Type: Application
    Filed: March 22, 2013
    Publication date: August 29, 2013
    Inventors: Susanne Liebelt, Vincent Tesi, Theodor Von Bennigsen-Mackiewicz
  • Abrasive articles including abrasive particles bonded to an elongated body
    Patent number: 8425640
    Abstract: An abrasive article comprising an elongated body, a bonding layer overlying a surface of the elongated body, and abrasive grains contained within the bonding layer at an average abrasive grain concentration within a range between about 0.02 ct/m and about 0.30 ct/m.
    Type: Grant
    Filed: August 16, 2010
    Date of Patent: April 23, 2013
    Assignees: Saint-Gobain Abrasives, Inc., Saint-Gobain Abrasifs
    Inventors: Susanne Liebelt, Vincent Tesi, Theodor von Bennigsen-Mackiewicz
  • ABRASIVE ARTICLES INCLUDING ABRASIVE PARTICLES BONDED TO AN ELONGATED BODY, AND METHODS OF FORMING THEREOF
    Publication number: 20110045292
    Abstract: An abrasive article includes an elongated body, a bonding layer including a metal overlying a surface of the elongated body, and a coating layer including a polymer material overlying the boding layer. The abrasive article further includes abrasive grains contained within the bonding layer and coating layer, and wherein the bonding layer comprises an average thickness (tbl) at least about 40% of the average grit size of the abrasive grains.
    Type: Application
    Filed: August 16, 2010
    Publication date: February 24, 2011
    Applicants: SAINT-GOBAIN ABRASIVES, INC., SAINT-GOBAIN ABRASIFS
    Inventors: Yinggang Tian, Ran Ding, Susanne Liebelt, Krishnamoorthy Subramanian
  • ABRASIVE ARTICLES INCLUDING ABRASIVE PARTICLES BONDED TO AN ELONGATED BODY
    Publication number: 20110039070
    Abstract: An abrasive article comprising an elongated body, a bonding layer overlying a surface of the elongated body, and abrasive grains contained within the bonding layer at an average abrasive grain concentration within a range between about 0.02 ct/m and about 0.30 ct/m.
    Type: Application
    Filed: August 16, 2010
    Publication date: February 17, 2011
    Applicants: SAINT-GOBAIN ABRASIVES, INC., SAINT-GOBAIN ABRASIFS
    Inventors: Susanne Liebelt, Vincent Tesi, Theodor von Bennigsen-Mackiewicz