Patents by Inventor Thomas J. O'Keefe

Thomas J. O'Keefe 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: 9515985
    Abstract: A device receives data from a user device, where the data is associated with a customer address, and the customer address is associated with the user device. The device verifies that the customer address is associated with a customer that subscribes to a private cloud service. The device translates, when the customer address is verified, the customer address to an address that is unique to a customer virtual route forwarding (VRF) function provide by the device. The device provides, based on translating the customer address, the data to the customer VRF function via the unique address. The device routes, based on providing the data to the customer VRF function, the data to the private cloud service via the customer VRF function and a secure connection.
    Type: Grant
    Filed: October 25, 2013
    Date of Patent: December 6, 2016
    Assignee: VERIZON PATENT AND LICENSING INC.
    Inventors: Richard C. Schell, William F. Copeland, Scott W. Gross, Thomas J. O'Keefe, Luis M. Tomotaki
  • Publication number: 20140250240
    Abstract: A device receives data from a user device, where the data is associated with a customer address, and the customer address is associated with the user device. The device verifies that the customer address is associated with a customer that subscribes to a private cloud service. The device translates, when the customer address is verified, the customer address to an address that is unique to a customer virtual route forwarding (VRF) function provide by the device. The device provides, based on translating the customer address, the data to the customer VRF function via the unique address. The device routes, based on providing the data to the customer VRF function, the data to the private cloud service via the customer VRF function and a secure connection.
    Type: Application
    Filed: October 25, 2013
    Publication date: September 4, 2014
    Applicant: Verizon Patent and Licensing Inc.
    Inventors: Richard C. Schell, William F. Copeland, Scott W. Gross, Thomas J. O'Keefe, Luis M. Tomotaki
  • Patent number: 8187439
    Abstract: Mixed-metal automotive vehicle bodies-in-white comprising ferrous metal surfaces, zinc surfaces, aluminum alloy surfaces, and magnesium alloy surfaces are cleaned and immersed in an aqueous bath comprising an adhesion promoter and an aqueous electrocoat bath (the adhesion promoter may be in the electrocoat bath. The adhesion promoter, which may be a cerium salt, is selected to react with each metal in the body surfaces to form an oxide layer that provides corrosion resistance for the surface and adherence for the deposited polymeric paint coating. The body is cathodic in the electrocoat deposition.
    Type: Grant
    Filed: August 5, 2009
    Date of Patent: May 29, 2012
    Assignees: GM Global Technology Operations LLC, Curators of The University of Missouri
    Inventors: Yar-Ming Wang, Hong-Hsiang Kuo, Matthew J. O'Keefe, Surender Maddela, Thomas J. O'Keefe, Jane G. O'Keefe, legal representative
  • Publication number: 20110031126
    Abstract: Mixed-metal automotive vehicle bodies-in-white comprising ferrous metal surfaces, zinc surfaces, aluminum alloy surfaces, and magnesium alloy surfaces are cleaned and immersed in an aqueous bath comprising an adhesion promoter and an aqueous electrocoat bath (the adhesion promoter may be in the electrocoat bath. The adhesion promoter, which may be a cerium salt, is selected to react with each metal in the body surfaces to form an oxide layer that provides corrosion resistance for the surface and adherence for the deposited polymeric paint coating. The body is cathodic in the electrocoat deposition.
    Type: Application
    Filed: August 5, 2009
    Publication date: February 10, 2011
    Applicants: GM GLOBAL TECHNOLOGY OPERATIONS, INC., UNIVERSITY OF MISSOURI
    Inventors: Yar-Ming Wang, Hong-Hsiang Kuo, Matthew J. O'Keefe, Surender Maddela, Thomas J. O'Keefe, Jane G. O'Keefe
  • Publication number: 20100098863
    Abstract: Deposition coating from an organic solution. The present invention utilizes an organic solution to plate a deposition material onto a substrate. The substrate is seeded to facilitate subsequent deposition. A superior deposition coating is provided.
    Type: Application
    Filed: March 12, 2004
    Publication date: April 22, 2010
    Applicant: University of Missouri
    Inventors: Thomas J. O'Keefe, Matthew J. O'Keefe
  • Patent number: 7241371
    Abstract: Corrosion resistance of metallic components such as stainless steel components of vehicles, and especially aluminum-based components of aircraft, is enhanced by application of an e-coat paint or primer which is enhanced by incorporation of cerium ions into the e-coat electrolytic bath. The resulting overall coating includes a cerium-based layer under a cerium-enhanced e-coat paint or primer layer.
    Type: Grant
    Filed: August 17, 2001
    Date of Patent: July 10, 2007
    Assignee: The Curators of University of Missouri
    Inventors: James O. Stoffer, Thomas J. O'Keefe, Eric L. Morris, Xuan Lin, Scott A. Hayes, Pu Yu
  • Patent number: 7048807
    Abstract: A cerium-based coating for corrosion resistance is applied by exposing a cleaned aluminum-based component to a corrosion-inhibiting cerium solution containing cerium ions in the presence of an oxidizing agent. The coating deposits spontaneously without an external source of electrons.
    Type: Grant
    Filed: August 8, 2002
    Date of Patent: May 23, 2006
    Assignee: The Curators of the University of Missouri
    Inventors: James O. Stoffer, Thomas J. O'Keefe, Matthew O'Keefe, Eric L. Morris, Scott Hayes, Paul Yu, Alex Williams, Berny F. Rivera Vasquez, Xuan Lin
  • Publication number: 20040249023
    Abstract: Primer coating compositions containing rare earth compounds having good adhesion to metals, including aluminum and aluminum alloys, are provided herewith. Also disclosed are processes for preparing said coating compositions, methods of using same, as well as substrates coated with the coating compositions.
    Type: Application
    Filed: January 17, 2003
    Publication date: December 9, 2004
    Inventors: James O. Stoffer, Pu Yu, Eric L. Morris, Thomas J. O'Keefe, Scott A. Hayes
  • Patent number: 6818116
    Abstract: The corrosion resistance of an aluminum or aluminum alloy component is enhanced by immersing an aluminum alloy to act as a cathode and an oxygen-evolving anode in an electrolyte comprising water, cerium ions, and an additive selected from among animal gelatin, derivatives of animal gelatin, and amino acids, then passing an electrical current through the electrolyte to deposit a cerium-based coating onto the aluminum-based component.
    Type: Grant
    Filed: August 8, 2002
    Date of Patent: November 16, 2004
    Assignee: The Curators of the University of Missouri
    Inventors: James O. Stoffer, Thomas J. O'Keefe, Eric L. Morris, Scott Hayes, Paul Yu, Alex Williams, Xuan Lin
  • Publication number: 20040147859
    Abstract: A cast or splint construction that is provided as a flat, multilayered construction pre-configured to have a general form specific to the type of cast to be applied. The multilayer cast construction can be trimmed to size appropriate for the individual body part. The cast construction has one or more inner layers that rest against the patient's skin. Preferably, the skin-contacting layer is made of a material capable of wicking away moisture from the patient's skin. An outer layer of a wettable, breathable, and durable fabric forms the exterior surface of the multilayered cast construction. One or more central layers are sandwiched between the inner layer and the outer layer. The central layers contain one or more layers of padding material and channels of hardenable material. Stitching binds the multiple layers into a unitary multilayer cast construction and defines alternating flexible and hardenable regions.
    Type: Application
    Filed: February 17, 2004
    Publication date: July 29, 2004
    Inventor: Thomas J O'Keefe
  • Publication number: 20040026261
    Abstract: Corrosion resistance of metallic components such as stainless steel components of vehicles, and especially aluminum-based components of aircraft, is enhanced by application of an e-coat paint or primer which is enhanced by incorporation of cerium ions into the e-coat electrolytic bath. The resulting overall coating includes a cerium-based layer under a cerium-enhanced e-coat paint or primer layer.
    Type: Application
    Filed: August 6, 2003
    Publication date: February 12, 2004
    Inventors: James O. Stoffer, Thomas J. O'Keefe, Eric L. Morris, Xuan Lin, Scott A. Hayes, Pu Yu
  • Publication number: 20040026260
    Abstract: The corrosion resistance of an aluminum or aluminum alloy component is enhanced by immersing an aluminum alloy to act as a cathode and an oxygen-evolving anode in an electrolyte comprising water, cerium ions, and an additive selected from among animal gelatin, derivatives of animal gelatin, and amino acids, then passing an electrical current through the electrolyte to deposit a cerium-based coating onto the aluminum-based component.
    Type: Application
    Filed: August 8, 2002
    Publication date: February 12, 2004
    Inventors: James O. Stoffer, Thomas J. O'Keefe, Eric L. Morris, Scott Hayes, Paul Yu, Alex Williams, Xuan Lin
  • Publication number: 20040028820
    Abstract: A cerium-based coating for corrosion resistance is applied by exposing a cleaned aluminum-based component to a corrosion-inhibiting cerium solution containing cerium ions in the presence of an oxidizing agent. The coating deposits spontaneously without an external source of electrons.
    Type: Application
    Filed: August 8, 2002
    Publication date: February 12, 2004
    Inventors: James O. Stoffer, Thomas J. O'Keefe, Matthew O'Keefe, Eric L. Morris, Scott Hayes, Paul Yu, Alex Williams, Berny F. Rivera Vasquez, Xuan Lin
  • Patent number: 5932083
    Abstract: A process for enhancing the corrosion resistance of an aluminum-containing component with a cerium based coating. An aluminum-containing cathode and an oxygen-evolving anode are immersed in an electrolyte comprising water, solvent, oxidizing agent and cerium ions. An electrical current is passed through the electrolyte by applying electrical current to deposit a cerium based coating onto the cathode. An electrolyte for use in depositing a cerium based coating. An electrodeposited cerium-based coating. An aluminum aircraft structural component having a cerium-based coating thereon.
    Type: Grant
    Filed: September 12, 1997
    Date of Patent: August 3, 1999
    Assignee: The Curators of the University of Missouri
    Inventors: James O. Stoffer, Thomas J. O'Keefe, Xuan Lin, Eric Morris, Pu Yu, Srinivas Pravin Sitaram
  • Patent number: 5228903
    Abstract: Aqueous solutions containing metal cations, that may include cations of both desired metal and impurity or secondary metal, are treated with an organic liquid extractant suitable for the extraction of cations of the desired metal, cations of at least one secondary metal being co-extracted. After phase disengagement, the loaded organic phase containing cations of either a desired metal or desired metal together with at least one secondary metal is contacted with a solid metal or solid metal alloy capable of reducing in the organic phase cations of either a desired metal or a secondary metal from a higher to a lower state of oxidation. Depending on the extracted metal(s) and the added solid metal or alloy, cations of the at least one extracted metal are reduced to the lower state of oxidation and either are deposited (cemented) in the metallic state onto the solid metal or alloy, or are partially reduced in the organic phase to a lower oxidation state with the solid metal or alloy being oxidized in part.
    Type: Grant
    Filed: July 10, 1991
    Date of Patent: July 20, 1993
    Assignee: The Curators of the University of Missouri of Columbia
    Inventor: Thomas J. O'Keefe
  • Patent number: 5203931
    Abstract: A process for preparing an indium-thallium alloy which exhibits shape memory transformation at a temperature greater than that temperature at which shape memory transformation would occur for a thermally prepared alloy of the same composition. The process includes providing an article for use as a cathode, providing an electrolyte which comprises indium and thallium ions, and electrodepositing an indium-thallium alloy having between about 21 and about 35 atomic percent thallium onto the article. A process for preparing an article constructed of an electrodeposited indium-thallium alloy which exhibits shape memory effect. An electrodeposited indium-based shape memory alloy.
    Type: Grant
    Filed: September 20, 1991
    Date of Patent: April 20, 1993
    Assignee: University of Missouri
    Inventor: Thomas J. O'Keefe
  • Patent number: 4146437
    Abstract: A method is provided for evaluating an unknown electrolytic system comprising an electrolytic solution and electrodes for electrodeposition of metal with respect to determining the performance characteristics of the electrolytic solution, detection of impurities and additives in the electrolytic solution, estimation of the current efficiency characteristics of the system, or determining the performance characteristics of an electrode. An electrolytic circuit is established comprising a sample of the electrolytic solution for the system, two electrodes immersed in the solution and spaced from one another therein, and a variable and reversible voltage source having its output terminals respectively connected to the electrodes. A predetermined initial voltage is applied to one of the electrodes constituting a working electrode.
    Type: Grant
    Filed: September 9, 1977
    Date of Patent: March 27, 1979
    Assignee: The Curators of the University of Missouri
    Inventor: Thomas J. O'Keefe
  • Patent number: 3995371
    Abstract: An electroless plating method for providing a thin adherent substantially continuous metallic layer over an osseous substrate such as a tooth structure. The method comprises contacting the substrate with an aqueous plating mixture containing a water-soluble salt of a metal selected from the group consisting of gold, silver, copper, nickel, platinum, palladium and tin, and a reducing agent for the metal ions of said salt. The plating mixture is maintained in contact with the substrate for a time sufficient for the metallic layer to form thereon. The metallic layer so provided is adapted for subsequent application of a tooth restorative material such as a dental amalgam for carrying out a tooth restoration.
    Type: Grant
    Filed: October 10, 1974
    Date of Patent: December 7, 1976
    Assignee: The Curators of the University of Missouri
    Inventor: Thomas J. O'Keefe