Patents by Inventor Phillip Bailey

Phillip Bailey 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: 11828117
    Abstract: A drilling assembly includes a hydraulic amplifier assembly, a driver, a bearing housing, and a shaft. The hydraulic amplifier assembly is configured to increase a pressure of a drilling fluid so as to produce a pressurized drilling fluid. The driver is driven by the pressure of the drilling fluid and is configured to rotate a drill bit. The bearing housing is coupled to the driver. The shaft extends through the bearing housing and is configured to be coupled to the drill bit. The shaft is driven to rotate by the driver. The hydraulic amplifier is configured to deliver the pressurized drilling fluid to the drill bit.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: November 28, 2023
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Eric Johnson, Phillip Bailey, Daniel Nobre, Nalin Weerasinghe
  • Publication number: 20220316288
    Abstract: A drilling assembly includes a hydraulic amplifier assembly, a driver, a bearing housing, and a shaft. The hydraulic amplifier assembly is configured to increase a pressure of a drilling fluid so as to produce a pressurized drilling fluid. The driver is driven by the pressure of the drilling fluid and is configured to rotate a drill bit. The bearing housing is coupled to the driver. The shaft extends through the bearing housing and is configured to be coupled to the drill bit. The shaft is driven to rotate by the driver. The hydraulic amplifier is configured to deliver the pressurized drilling fluid to the drill bit.
    Type: Application
    Filed: May 5, 2020
    Publication date: October 6, 2022
    Inventors: Eric Johnson, Phillip Bailey, Daniel Nobre, Nalin Weerasinghe
  • Patent number: 7088041
    Abstract: Methods for creating a protective seal suitable for protecting polymer-based electronic devices, including light emitting diodes and polymer emissive displays, are disclosed together with the protected devices. The protective seal includes one or more thin films of silicon nitride (SiN) or other inorganic dielectric applied at low temperature. One or more nonreactive metal layers may be present in the protective layer as well. Other embodiments are disclosed which include a protective cover over the protective layers. These protective layers provide encapsulation with sufficient protection from the atmosphere to enable shelf life and stress life for polymer electronic devices that are adequate for commercial applications.
    Type: Grant
    Filed: January 6, 2004
    Date of Patent: August 8, 2006
    Assignee: DuPont Displays, Inc.
    Inventors: Boo Nilsson, Phillip Bailey
  • Patent number: 6873101
    Abstract: Methods for creating a protective seal suitable for protecting polymer-based electronic devices, including light emitting diodes and polymer emissive displays, are disclosed together with the protected devices. The protective seal includes one or more thin films of silicon nitride (SiN) or other inorganic dielectric applied at low temperature. One or more nonreactive metal layers may be present in the protective layer as well. Other embodiments are disclosed which include a protective cover over the protective layers. These protective layers provide encapsulation with sufficient protection from the atmosphere to enable shelf life and stress life for polymer electronic devices that are adequate for commercial applications.
    Type: Grant
    Filed: April 1, 2003
    Date of Patent: March 29, 2005
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Boo Nilsson, Phillip Bailey
  • Publication number: 20040140766
    Abstract: Methods for creating a protective seal suitable for protecting polymer-based electronic devices, including light emitting diodes and polymer emissive displays, are disclosed together with the protected devices. The protective seal includes one or more thin films of silicon nitride (SiN) or other inorganic dielectric applied at low temperature. One or more nonreactive metal layers may be present in the protective layer as well. Other embodiments are disclosed which include a protective cover over the protective layers. These protective layers provide encapsulation with sufficient protection from the atmosphere to enable shelf life and stress life for polymer electronic devices that are adequate for commercial applications.
    Type: Application
    Filed: January 6, 2004
    Publication date: July 22, 2004
    Inventors: Boo Nilsson, Phillip Bailey
  • Patent number: 6635989
    Abstract: Methods for creating a protective seal suitable for protecting polymer-based electronic devices, including light emitting diodes and polymer emissive displays, are disclosed together with the protected devices. The protective seal includes one or more thin films of silicon nitride (SiN) or other inorganic dielectric applied at low temperature. One or more nonreactive metal layers may be present in the protective layer as well. Other embodiments are disclosed which include a protective cover over the protective layers. These protective layers provide encapsulation with sufficient protection from the atmosphere to enable shelf life and stress life for polymer electronic devices that are adequate for commercial applications.
    Type: Grant
    Filed: August 3, 1999
    Date of Patent: October 21, 2003
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Boo Nilsson, Phillip Bailey
  • Publication number: 20030184222
    Abstract: Methods for creating a protective seal suitable for protecting polymer-based electronic devices, including light emitting diodes and polymer emissive displays, are disclosed together with the protected devices. The protective seal includes one or more thin films of silicon nitride (SiN) or other inorganic dielectric applied at low temperature. One or more nonreactive metal layers may be present in the protective layer as well. Other embodiments are disclosed which include a protective cover over the protective layers. These protective layers provide encapsulation with sufficient protection from the atmosphere to enable shelf life and stress life for polymer electronic devices that are adequate for commercial applications.
    Type: Application
    Filed: April 1, 2003
    Publication date: October 2, 2003
    Inventors: Boo Nilsson, Phillip Bailey
  • Publication number: 20030137061
    Abstract: An electronic device configuration that prevents ambient moisture and oxygen from reacting with materials used in the fabrication of the devices and thus prevents ambient moisture and oxygen from deleteriously affecting device performance by use of an airtight enclosure comprising a porous drying agent.
    Type: Application
    Filed: February 26, 2003
    Publication date: July 24, 2003
    Inventors: Phillip Bailey, Jorma Peltola, Ian Parker
  • Patent number: 6430810
    Abstract: This invention pertains to methods of forming a patterned metal layer in an electronic device, wherein the metal layer is in contact with an underlying organic polymeric layer (e.g., a conductive or semiconductive organic polymeric layer), which methods comprise mechanically scribing the metal layer with a mechanical scribing instrument to form the patterned metal electrode.
    Type: Grant
    Filed: September 30, 1998
    Date of Patent: August 13, 2002
    Assignee: Uniax Corporation
    Inventor: Phillip Bailey
  • Patent number: 5756147
    Abstract: An improved dielectric layer of an electroluminescent laminate, and method of preparation are provided. The dielectric layer is formed as a thick layer from a ceramic material to provide:a dielectric strength greater than about 1.0.times.10.sup.6 V/m;a dielectric constant such that the ratio of the dielectric constant of the dielectric material to that of the phosphor layer is greater than about 50:1;a thickness such that the ratio of the thickness of the dielectric layer to that of the phosphor layer is in the range of about 20:1 to 500:1; anda surface adjacent the phosphor layer which is compatible with the phosphor layer and sufficiently smooth that the phosphor layer illuminates generally uniformly at a given excitation voltage.The invention also provides for electrical connection of an electroluminescent laminate to voltage driving circuity with through hole technology. The invention also extends to laser scribing the transparent conductor lines of an electroluminescent laminate.
    Type: Grant
    Filed: April 28, 1995
    Date of Patent: May 26, 1998
    Assignee: Westaim Technologies, Inc.
    Inventors: Xingwei Wu, James Alexander Robert Stiles, Ken Kok Foo, Phillip Bailey
  • Patent number: 5702565
    Abstract: An improved dielectric layer of an electroluminescent laminate, and method of preparation are provided. The dielectric layer is formed as a thick layer from a ceramic material to provide:a dielectric strength greater than about 1.0.times.10.sup.6 V/m;a dielectric constant such that the ratio of the dielectric constant of the dielectric material to that of the phosphor layer is greater than about 50:1;a thickness such that the ratio of the thickness of the dielectric layer to that of the phosphor layer is in the range of about 20:1 to 500:1; anda surface adjacent the phosphor layer which is compatible with the phosphor layer and sufficiently smooth that the phosphor layer illuminates generally uniformly at a given excitation voltage.The invention also provides for electrical connection of an electroluminescent laminate to voltage driving circuity with through hole technology. The invention also extends to laser scribing the transparent conductor lines of an electroluminescent laminate.
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: December 30, 1997
    Assignee: Westaim Technologies, Inc.
    Inventors: Xingwei Wu, James Alexander Robert Stiles, Ken Kok Foo, Phillip Bailey
  • Patent number: 5679472
    Abstract: An improved dielectric layer of an electroluminescent laminate, and method of preparation are provided. The dielectric layer is formed as a thick layer from a ceramic material to provide:a dielectric strength greater than about 1.0.times.10.sup.6 V/m;a dielectric constant such that the ratio of the dielectric constant of the dielectric material to that of the phosphor layer is greater than about 50:1;a thickness such that the ratio of the thickness of the dielectric layer to that of the phosphor layer is in the range of about 20:1 to 500:1; anda surface adjacent the phosphor layer which is compatible with the phosphor layer and sufficiently smooth that the phosphor layer illuminates generally uniformly at a given excitation voltage.The invention also provides for electrical connection of an electroluminescent laminate to voltage driving circuity with through hole technology. The invention also extends to laser scribing the transparent conductor lines of an electroluminescent laminate.
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: October 21, 1997
    Assignee: Westaim Technologies, Inc.
    Inventors: Xingwei Wu, James Alexander Robert Stiles, Ken Kok Foo, Phillip Bailey
  • Patent number: 5634835
    Abstract: An improved dielectric layer of an electroluminescent laminate, and method of preparation are provided. The dielectric layer is formed as a thick layer from a ceramic material to provide:a dielectric strength greater than about 1.0.times.10.sup.6 V/m;a dielectric constant such that the ratio of the dielectric constant of the dielectric material to that of the phosphor layer is greater than about 50:1;a thickness such that the ratio of the thickness of the dielectric layer to that of the phosphor layer is in the range of about 20:1 to 500:1; anda surface adjacent the phosphor layer which is compatible with the phosphor layer and sufficiently smooth that the phosphor layer illuminates generally uniformly at a given excitation voltage.The invention also provides for electrical connection of an electroluminescent laminate to voltage driving circuity with through-hole technology. The invention also extends to laser scribing the transparent conductor lines of an electroluminescent laminate.
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: June 3, 1997
    Assignee: Westaim Technologies Inc.
    Inventors: Xingwei Wu, James A. R. Stiles, Ken K. Foo, Phillip Bailey
  • Patent number: 5432015
    Abstract: An improved dielectric layer of an electroluminescent laminate, and method of preparation are provided. The dielectric layer is formed as a thick layer from a ceramic material to provide:a dielectric strength greater than about 1.0.times.10.sup.6 V/m;a dielectric constant such that the ratio of the dielectric constant of the dielectric material to that of the phosphor layer is greater than about 50:1;a thickness such that the ratio of the thickness of the dielectric layer to that of the phosphor layer is in the range of about 20:1 to 500:1; anda surface adjacent the phosphor layer which is compatible with the phosphor layer and sufficiently smooth that the phosphor layer illuminates generally uniformly at a given excitation voltage.The invention also provides for electrical connection of an electroluminescent laminate to voltage driving circuity with through hole technology. The invention also extends to laser scribing the transparent conductor lines of an electroluminescent laminate.
    Type: Grant
    Filed: April 30, 1993
    Date of Patent: July 11, 1995
    Assignee: Westaim Technologies, Inc.
    Inventors: Xingwei Wu, James A. R. Stiles, Ken K. Foo, Phillip Bailey