Patents by Inventor Robert C. Dye
Robert C. Dye 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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Publication number: 20240080385Abstract: A method includes, at a computer system with a display and a housing, while a call is ongoing between the computer system and a remote device, detecting a coupling of a case to the computer system, and in response to detecting the coupling of the case to the computer system, in accordance with a determination that the computer system is operating in a first audio mode, continuing the call, and, in accordance with a determination that the computer system is operating in a second audio mode different than the first audio mode, terminating the call.Type: ApplicationFiled: November 13, 2023Publication date: March 7, 2024Inventors: Jae Woo Chang, Arian Behzadi, Deena Khattab, Robert Garcia, III, Lauren E. Tappana, Marcel Van Os, Alan C. Dye
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Patent number: 7931764Abstract: A method to substantially desensitize a metastable intermolecular composite material to electrostatic discharge and friction comprising mixing the composite material with an organic diluent and removing enough organic diluent from the mixture to form a mixture with a substantially putty-like consistency, as well as a concomitant method of recovering the metastable intermolecular composite material.Type: GrantFiled: July 26, 2006Date of Patent: April 26, 2011Assignee: The United States of America as represented by the United States Department of EnergyInventors: James R. Busse, Robert C. Dye, Timothy J. Foley, Kelvin T. Higa, Betty S. Jorgensen, Victor E. Sanders, Steven F. Son
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Patent number: 7789981Abstract: A method to substantially desensitize a metastable intermolecular composite material to electrostatic discharge and friction comprising mixing the composite material with an organic diluent and removing enough organic diluent from the mixture to form a mixture with a substantially putty-like consistency, as well as a concomitant method of recovering the metastable intermolecular composite material.Type: GrantFiled: August 27, 2007Date of Patent: September 7, 2010Assignee: The United States of America as represented by the United States Department of EnergyInventors: James R. Busse, Robert C. Dye, Timothy J. Foley, Kelvin T. Higa, Betty S. Jorgensen, Victor E. Sanders, Steven F. Son
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Patent number: 7591984Abstract: Tungsten trioxide hydrate (WO3.H2O) was prepared from a precursor solution of ammonium paratungstate in concentrated aqueous hydrochloric acid. The precursor solution was rapidly added to water, resulting in the crash precipitation of a yellow white powder identified as WO3.H2O nanosized platelets by x-ray diffraction and scanning electron microscopy. Annealing of the powder at 200° C. provided cubic phase WO3 nanopowder, and at 400° C. provided WO3 nanopowder as a mixture of monoclinic and orthorhombic phases.Type: GrantFiled: July 28, 2003Date of Patent: September 22, 2009Assignee: Los Alamos National Security, LLCInventors: Christopher J. Bulian, Robert C. Dye, Steven F. Son, Betty S. Jorgensen, W. Lee Perry
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Patent number: 6946019Abstract: Gas separation membranes, especially meniscus-shaped membranes for gas separations are disclosed together with the use of such meniscus-shaped membranes for applications such as thermal gas valves, pre-concentration of a gas stream, and selective pre-screening of a gas stream. In addition, a rapid screening system for simultaneously screening polymer materials for effectiveness in gas separation is provided.Type: GrantFiled: January 27, 2004Date of Patent: September 20, 2005Assignee: The Regents of the University of CaliforniaInventors: Robert C. Dye, Betty Jorgensen, David R. Pesiri
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Patent number: 6916389Abstract: A process for producing a mixture of particulates using compressed gas and sonication. The process is particularly useful to mix reactive particulates, such as thermites.Type: GrantFiled: August 13, 2002Date of Patent: July 12, 2005Assignee: Nanotechnologies, Inc.Inventors: David Richard Pesiri, Robert C. Dye
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Publication number: 20040187558Abstract: Gas separation membranes, especially meniscus-shaped membranes for gas separations are disclosed together with the use of such meniscus-shaped membranes for applications such as thermal gas valves, pre-concentration of a gas stream, and selective pre-screening of a gas stream. In addition, a rapid screening system for simultaneously screening polymer materials for effectiveness in gas separation is provided.Type: ApplicationFiled: January 27, 2004Publication date: September 30, 2004Inventors: Robert C. Dye, Betty S. Jorgensen, David R. Pesiri
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Publication number: 20040031754Abstract: A process for producing a mixture of particulates using compressed gas and sonication. The process is particularly useful to mix reactive particulates, such as thermites.Type: ApplicationFiled: August 13, 2002Publication date: February 19, 2004Inventors: David Richard Pesiri, Robert C. Dye
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Patent number: 6681648Abstract: Gas separation membranes, especially meniscus-shaped membranes for gas separations are disclosed together with the use of such meniscus-shaped membranes for applications such as thermal gas valves, pre-concentration of a gas stream, and selective pre-screening of a gas stream. In addition, a rapid screening system for simultaneously screening polymer materials for effectiveness in gas separation is provided.Type: GrantFiled: April 4, 2001Date of Patent: January 27, 2004Assignee: The Regents of the University of CaliforniaInventors: Robert C. Dye, Betty Jorgensen, David R. Pesiri
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Patent number: 6214090Abstract: A composite metal membrane including a first metal layer of a Group IVB or Group VB metal sandwiched between two layers of a Group VIIIB metal selected from the group consisting of palladium, platinum, nickel, rhodium, iridium, cobalt, and alloys thereof, and a non-continuous layer of a metal chalcogenide upon one layer of the Group VIIIB metal is disclosed together with a process for the recovery of hydrogen from a gaseous mixture using such a composite membrane and a process for forming such a composite metal membrane.Type: GrantFiled: June 18, 1999Date of Patent: April 10, 2001Assignee: The Regents of the University of CaliforniaInventors: Robert C. Dye, Ronny C. Snow
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Patent number: 6124027Abstract: A vapor deposition method for coating a substrate with a porous zeolitic film. The method includes two steps. The first step is to irradiate a zeolite with a pulsed laser beam to vaporize the zeolite in a plume adjacent to the zeolite. The second step is to intercept the plume on the substrate to form the porous zeolitic film. A piezoelectric substrate can be used to produce a chemical sensor.Type: GrantFiled: May 3, 1994Date of Patent: September 26, 2000Inventors: Paul D. Ries, Michael M. Olken, Malcolm W. Warren, II, Robert C. Dye
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Patent number: 6025677Abstract: An electroluminescent device including a glass substrate, a transparent conductor layer, a dielectric layer, a nucleation layer, and a phosphor material is provided with the nucleation layer being a layer of strontium sulfide.Type: GrantFiled: April 11, 1997Date of Patent: February 15, 2000Assignee: The Regents of the University of CaliforniaInventors: Thomas S. Moss, III, Robert C. Dye
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Patent number: 5834053Abstract: A crystalline blue emitting thiogallate phosphor of the formula RGa.sub.2 S.sub.4 :Ce.sub.x where R is selected from the group consisting of calcium, strontium, barium and zinc, and x is from about 1 to 10 atomic percent, the phosphor characterized as having a crystalline microstructure on the size order of from about 100 .ANG. to about 10,000 .ANG. is provided together with a process of preparing a crystalline blue emitting thiogallate phosphor by depositing on a substrate by CVD and resultant thin film electroluminescent devices including a layer of such deposited phosphor on an ordinary glass substrate.Type: GrantFiled: March 10, 1997Date of Patent: November 10, 1998Assignee: The Regents of the University of CaliforniaInventors: Robert C. Dye, David C. Smith, Christopher N. King, Richard T. Tuenge
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Patent number: 5738708Abstract: A composite metal membrane including a first metal layer of Group IVB met or Group VB metals, the first metal layer sandwiched between two layers of an oriented metal of palladium, platinum or alloys thereof is provided together with a process for the recovery of hydrogen from a gaseous mixture including contacting a hydrogen-containing gaseous mixture with a first side of a nonporous composite metal membrane including a first metal of Group IVB metals or Group VB metals, the first metal layer sandwiched between two layers of an oriented metal of palladium, platinum or alloys thereof, and, separating hydrogen from a second side of the nonporous composite metal membrane.Type: GrantFiled: June 7, 1995Date of Patent: April 14, 1998Assignee: The Regents of the University of California Office of Technology TransferInventors: Nathaniel M. Peachey, Robert C. Dye, Ronny C. Snow, Stephan A. Birdsell
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Patent number: 5134360Abstract: An apparatus for the measurement of the critical current of a superconductive sample, e.g., a clad superconductive sample, the apparatus including a conductive coil, a means for maintaining the coil in proximity to a superconductive sample, an electrical connection means for passing a low amplitude alternating current through the coil, a cooling means for maintaining the superconductive sample at a preselected temperature, a means for passing a current through the superconductive sample, and, a means for monitoring reactance of the coil, is disclosed, together with a process of measuring the critical current of a superconductive material, e.g., a clad superconductive material, by placing a superconductive material into the vicinity of the conductive coil of such an apparatus, cooling the superconductive material to a preselected temperature, passing a low amplitude alternating current through the coil, the alternating current capable of generating a magnetic field sufficient to penetrate, e.g.Type: GrantFiled: March 15, 1991Date of Patent: July 28, 1992Assignee: The United States of America as represented by the United States Department of EnergyInventors: Joe A. Martin, Robert C. Dye