Patents by Inventor Matthew S. Hale
Matthew S. Hale 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).
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Patent number: 10309157Abstract: A cutting element for use in a drilling bit and/or a milling bit having a cutter body made of a substrate having an upper surface, and a superabrasive layer overlying the upper surface of the substrate. The cutting element further includes a sleeve extending around a portion of a side surface of the superabrasive layer and a side surface of the substrate, wherein the sleeve exerts a radially compressive force on the superabrasive layer.Type: GrantFiled: November 8, 2017Date of Patent: June 4, 2019Assignees: Baker Hughes Incorporated, Element Six (Production) (PTY) LTD., Element Six LimitedInventors: Anthony A. DiGiovanni, Nicholas J. Lyons, Matthew S. Hale, Konstantin E. Morozov, John H. Liversage, Danny E. Scott, L. Allen Sinor
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Patent number: 10006253Abstract: Cutting elements, earth-boring drill bits having such cutting elements and related methods are described herein. In some embodiments, a cutting element for an earth-boring tool may include a diamond table having an indentation in a cutting face thereof and a shaped feature in a substrate at the interface between the diamond table and the substrate, the shaped feature corresponding to the indentation in the cutting face of the diamond table. In further embodiments, a cutting element for an earth-boring tool may include a sacrificial structure positioned within an indentation in a diamond table. In additional embodiments, a method of forming a cutting element may include positioning a sacrificial structure in a mold, positioning a powdered precursor material over the sacrificial structure, and pressing and sintering the powdered precursor material to form a diamond table having an indentation in a cutting face formed by the sacrificial structure.Type: GrantFiled: November 6, 2014Date of Patent: June 26, 2018Assignees: Baker Hughes Incorporated, Element Six LTDInventors: Anthony A. DiGiovanni, Nicholas J. Lyons, Matthew S. Hale, John H. Liversage
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Publication number: 20180066478Abstract: A cutting element for use in a drilling bit and/or a milling bit having a cutter body made of a substrate having an upper surface, and a superabrasive layer overlying the upper surface of the substrate. The cutting element further includes a sleeve extending around a portion of a side surface of the superabrasive layer and a side surface of the substrate, wherein the sleeve exerts a radially compressive force on the superabrasive layer.Type: ApplicationFiled: November 8, 2017Publication date: March 8, 2018Inventors: Anthony A. DiGiovanni, Nicholas J. Lyons, Matthew S. Hale, Konstantin E. Morozov, John H. Liversage, Danny E. Scott, L. Allen Sinor
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Patent number: 9816324Abstract: A cutting element for use in a drilling bit and/or a milling bit having a cutter body made of a substrate having an upper surface, and a superabrasive layer overlying the upper surface of the substrate. The cutting element further includes a sleeve extending around a portion of a side surface of the superabrasive layer and a side surface of the substrate, wherein the sleeve exerts a radially compressive force on the superabrasive layer.Type: GrantFiled: June 18, 2014Date of Patent: November 14, 2017Assignees: Baker Hughes, Element Six (Production) (PTY) (LTD)., Element Six LimitedInventors: Anthony A. DiGiovanni, Nicholas J. Lyons, Matthew S. Hale, Konstantin E. Morozov, John H. Liversage, Danny E. Scott, L. Allen Sinor
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Publication number: 20150060152Abstract: Cutting elements, earth-boring drill bits having such cutting elements and related methods are described herein. In some embodiments, a cutting element for an earth-boring tool may include a diamond table having an indentation in a cutting face thereof and a shaped feature in a substrate at the interface between the diamond table and the substrate, the shaped feature corresponding to the indentation in the cutting face of the diamond table. In further embodiments, a cutting element for an earth-boring tool may include a sacrificial structure positioned within an indentation in a diamond table. In additional embodiments, a method of forming a cutting element may include positioning a sacrificial structure in a mold, positioning a powdered precursor material over the sacrificial structure, and pressing and sintering the powdered precursor material to form a diamond table having an indentation in a cutting face formed by the sacrificial structure.Type: ApplicationFiled: November 6, 2014Publication date: March 5, 2015Inventors: Anthony A. DiGiovanni, Nicholas J. Lyons, Matthew S. Hale, John H. Liversage
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Patent number: 8919462Abstract: Cutting elements, earth-boring drill bits having such cutting elements and related methods are described herein. In some embodiments, a cutting element for an earth-boring tool may include a diamond table having an indentation in a cutting face thereof and a shaped feature in a substrate at the interface between the diamond table and the substrate, the shaped feature corresponding to the indentation in the cutting face of the diamond table. In further embodiments, a cutting element for an earth-boring tool may include a sacrificial structure positioned within an indentation in a diamond table. In additional embodiments, a method of forming a cutting element may include positioning a sacrificial structure in a mold, positioning a powdered precursor material over the sacrificial structure, and pressing and sintering the powdered precursor material to form a diamond table having an indentation in a cutting face formed by the sacrificial structure.Type: GrantFiled: October 25, 2013Date of Patent: December 30, 2014Assignees: Baker Hughes Incorporated, Element Six LtdInventors: Anthony A. DiGiovanni, Nicholas J. Lyons, Matthew S. Hale, John H. Liversage
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Publication number: 20140299387Abstract: A cutting element for use in a drilling bit and/or a milling bit having a cutter body made of a substrate having an upper surface, and a superabrasive layer overlying the upper surface of the substrate. The cutting element further includes a sleeve extending around a portion of a side surface of the superabrasive layer and a side surface of the substrate, wherein the sleeve exerts a radially compressive force on the superabrasive layer.Type: ApplicationFiled: June 18, 2014Publication date: October 9, 2014Inventors: Anthony A. DiGiovanni, Nicholas J. Lyons, Matthew S. Hale, Konstantin E. Morozov, John H. Liversage, Danny E. Scott, L. Allen Sinor
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Patent number: 8757299Abstract: A cutting element for use in a drilling bit and/or milling bit having a cutter body made of a substrate having an upper surface, and a superabrasive layer overlying the upper surface of the substrate. The cutting element further including a sleeve extending around a portion of a side surface of the superabrasive layer and a side surface of the substrate, wherein the sleeve exerts a radially compressive force on the superabrasive layer.Type: GrantFiled: July 8, 2010Date of Patent: June 24, 2014Assignees: Baker Hughes Incorporated, Element Six (Production) (Pty) Ltd., Element Six LimitedInventors: Anthony A. DiGiovanni, Nicholas J. Lyons, Matthew S. Hale, Konstantin E. Morozov, John H. Liversage, Danny E. Scott, Allen Sinor
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Patent number: 8684112Abstract: Cutting elements, earth-boring drill bits having such cutting elements and related methods are described herein. In some embodiments, a cutting element for an earth-boring tool may include a diamond table having an indentation in a cutting face thereof and a shaped feature in a substrate at the interface between the diamond table and the substrate, the shaped feature corresponding to the indentation in the cutting face of the diamond table. In further embodiments, a cutting element for an earth-boring tool may include a sacrificial structure positioned within an indentation in a diamond table. In additional embodiments, a method of forming a cutting element may include positioning a sacrificial structure in a mold, positioning a powdered precursor material over the sacrificial structure, and pressing and sintering the powdered precursor material to form a diamond table having an indentation in a cutting face formed by the sacrificial structure.Type: GrantFiled: April 22, 2011Date of Patent: April 1, 2014Assignees: Baker Hughes Incorporated, Element Six LtdInventors: Anthony A. DiGiovanni, Nicholas J. Lyons, Matthew S. Hale, John H. Liversage
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Publication number: 20140048339Abstract: Cutting elements, earth-boring drill bits having such cutting elements and related methods are described herein. In some embodiments, a cutting element for an earth-boring tool may include a diamond table having an indentation in a cutting face thereof and a shaped feature in a substrate at the interface between the diamond table and the substrate, the shaped feature corresponding to the indentation in the cutting face of the diamond table. In further embodiments, a cutting element for an earth-boring tool may include a sacrificial structure positioned within an indentation in a diamond table. In additional embodiments, a method of forming a cutting element may include positioning a sacrificial structure in a mold, positioning a powdered precursor material over the sacrificial structure, and pressing and sintering the powdered precursor material to form a diamond table having an indentation in a cutting face formed by the sacrificial structure.Type: ApplicationFiled: October 25, 2013Publication date: February 20, 2014Applicants: Element Six Limited, Baker Hughes IncorporatedInventors: Anthony A. DiGiovanni, Nicholas J. Lyons, Matthew S. Hale, John H. Liversage
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Publication number: 20110259642Abstract: Cutting elements, earth-boring drill bits having such cutting elements and related methods are described herein. In some embodiments, a cutting element for an earth-boring tool may include a diamond table having an indentation in a cutting face thereof and a shaped feature in a substrate at the interface between the diamond table and the substrate, the shaped feature corresponding to the indentation in the cutting face of the diamond table. In further embodiments, a cutting element for an earth-boring tool may include a sacrificial structure positioned within an indentation in a diamond table. In additional embodiments, a method of forming a cutting element may include positioning a sacrificial structure in a mold, positioning a powdered precursor material over the sacrificial structure, and pressing and sintering the powdered precursor material to form a diamond table having an indentation in a cutting face formed by the sacrificial structure.Type: ApplicationFiled: April 22, 2011Publication date: October 27, 2011Applicants: ELEMENT SIX (PRODUCTION) (PTY) LTD., BAKER HUGHES INCORPORATEDInventors: Anthony A. DiGiovanni, Nicholas J. Lyons, Matthew S. Hale, John H. Liversage
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Publication number: 20110024200Abstract: A cutting element for use in a drilling bit and/or milling bit having a cutter body made of a substrate having an upper surface, and a superabrasive layer overlying the upper surface of the substrate. The cutting element further including a sleeve extending around a portion of a side surface of the superabrasive layer and a side surface of the substrate, wherein the sleeve exerts a radially compressive force on the superabrasive layer.Type: ApplicationFiled: July 8, 2010Publication date: February 3, 2011Applicant: BAKER HUGHES INCORPORATEDInventors: Anthony A. DiGiovanni, Nicholas J. Lyons, Matthew S. Hale, Konstantin E. Morozov, John H. Liversage, Danny E. Scott, Allen Sinor
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Publication number: 20090087014Abstract: A system and method for identifying a status such as, for example, skew and/or double feed, of a scanned image.Type: ApplicationFiled: October 1, 2007Publication date: April 2, 2009Applicant: LOCKHEED MARTIN CORPORATIONInventors: Mark D. Goodwin, Matthew S. Hale