Patents by Inventor Gerald J. Seitz
Gerald J. Seitz 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: 10480301Abstract: Disclosed herein are embodiments of precursor components (or compositions thereof) that can be combined with one or more additional components (or compositions thereof) to form an explosive composition. The disclosed precursor components (or compositions thereof) can be handled and transported safely to a particular location where they can be mixed with liquid fuel to form an explosive composition. In particular disclosed embodiments, the precursor components (or compositions thereof) can comprise, consist essentially of, or consist of an oxidizer component, a metal component, or combinations thereof.Type: GrantFiled: June 25, 2015Date of Patent: November 19, 2019Assignee: Triad National Security, LLCInventors: Jonathan Lee Mace, Bryce C. Tappan, Lawrence E. Bronisz, Jonathan Morgan, Patrick Bowden, Daniel Preston, Gerald J. Seitz, Nathaniel Morgan
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Patent number: 10436005Abstract: Detonation control modules and detonation control circuits are provided herein. A trigger input signal can cause a detonation control module to trigger a detonator. A detonation control module can include a timing circuit, a light-producing diode such as a laser diode, an optically triggered diode, and a high-voltage capacitor. The trigger input signal can activate the timing circuit. The timing circuit can control activation of the light-producing diode. Activation of the light-producing diode illuminates and activates the optically triggered diode. The optically triggered diode can be coupled between the high-voltage capacitor and the detonator. Activation of the optically triggered diode causes a power pulse to be released from the high-voltage capacitor that triggers the detonator.Type: GrantFiled: September 29, 2016Date of Patent: October 8, 2019Assignee: Triad National Security, LLCInventors: Jonathan L. Mace, Gerald J. Seitz, Lawrence E. Bronisz
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Patent number: 10329890Abstract: An explosive system for fracturing an underground geologic formation adjacent to a wellbore can comprise a plurality of explosive units comprising an explosive material contained within the casing, and detonation control modules electrically coupled to the plurality of explosive units and configured to cause a power pulse to be transmitted to at least one detonator of at least one of the plurality of explosive units for detonation of the explosive material. The explosive units are configured to be positioned within a wellbore in spaced apart positions relative to one another along a string with the detonation control modules positioned adjacent to the plurality of explosive units in the wellbore, such that the axial positions of the explosive units relative to the wellbore are at least partially based on geologic properties of the geologic formation adjacent the wellbore.Type: GrantFiled: January 31, 2017Date of Patent: June 25, 2019Assignee: Triad National Security, LLCInventors: Jonathan L. Mace, Bryce C. Tappan, Gerald J. Seitz, Lawrence E. Bronisz
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Patent number: 9835428Abstract: The detonation of one or more explosive charges and propellant charges by a detonator in response to a fire control signal from a command and control system comprised of a command center and instrumentation center with a communications link therebetween. The fire control signal is selectively provided to the detonator from the instrumentation center if plural detonation control switches at the command center are in a fire authorization status, and instruments, and one or more interlocks, if included, are in a ready for firing status. The instrumentation and command centers are desirably mobile, such as being respective vehicles.Type: GrantFiled: May 27, 2016Date of Patent: December 5, 2017Assignee: Los Alamos National Security, LLCInventors: Jonathan Lee Mace, Gerald J. Seitz, John A. Echave, Pierre-Yves Le Bas
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Publication number: 20170198560Abstract: Disclosed herein are embodiments of precursor components (or compositions thereof) that can be combined with one or more additional components (or compositions thereof) to form an explosive composition. The disclosed precursor components (or compositions thereof) can be handled and transported safely to a particular location where they can be mixed with liquid fuel to form an explosive composition. In particular disclosed embodiments, the precursor components (or compositions thereof) can comprise, consist essentially of, or consist of an oxidizer component, a metal component, or combinations thereof.Type: ApplicationFiled: June 25, 2015Publication date: July 13, 2017Applicant: Los Alamos National Security, LLCInventors: Jonathan Lee Mace, Bryce C. Tappan, Lawrence E. Bronisz, Jonathan Morgan, Patrick Bowden, Daniel Preston, Gerald J. Seitz, Nathaniel Morgan
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Publication number: 20170138164Abstract: An explosive system for fracturing an underground geologic formation adjacent to a wellbore can comprise a plurality of explosive units comprising an explosive material contained within the casing, and detonation control modules electrically coupled to the plurality of explosive units and configured to cause a power pulse to be transmitted to at least one detonator of at least one of the plurality of explosive units for detonation of the explosive material. The explosive units are configured to be positioned within a wellbore in spaced apart positions relative to one another along a string with the detonation control modules positioned adjacent to the plurality of explosive units in the wellbore, such that the axial positions of the explosive units relative to the wellbore are at least partially based on geologic properties of the geologic formation adjacent the wellbore.Type: ApplicationFiled: January 31, 2017Publication date: May 18, 2017Applicant: Los Alamos National Security, LLCInventors: Jonathan L. Mace, Bryce C. Tappan, Gerald J. Seitz, Lawrence E. Bronisz
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Patent number: 9593924Abstract: An explosive system for fracturing an underground geologic formation adjacent to a wellbore can comprise a plurality of explosive units comprising an explosive material contained within the casing, and detonation control modules electrically coupled to the plurality of explosive units and configured to cause a power pulse to be transmitted to at least one detonator of at least one of the plurality of explosive units for detonation of the explosive material. The explosive units are configured to be positioned within a wellbore in spaced apart positions relative to one another along a string with the detonation control modules positioned adjacent to the plurality of explosive units in the wellbore, such that the axial positions of the explosive units relative to the wellbore are at least partially based on geologic properties of the geologic formation adjacent the wellbore.Type: GrantFiled: January 14, 2013Date of Patent: March 14, 2017Assignee: Los Alamos National Security, LLCInventors: Jonathan L. Mace, Bryce C. Tappan, Gerald J. Seitz, Lawrence E. Bronisz
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Publication number: 20170016703Abstract: Detonation control modules and detonation control circuits are provided herein. A trigger input signal can cause a detonation control module to trigger a detonator. A detonation control module can include a timing circuit, a light-producing diode such as a laser diode, an optically triggered diode, and a high-voltage capacitor. The trigger input signal can activate the timing circuit. The timing circuit can control activation of the light-producing diode. Activation of the light-producing diode illuminates and activates the optically triggered diode. The optically triggered diode can be coupled between the high-voltage capacitor and the detonator. Activation of the optically triggered diode causes a power pulse to be released from the high-voltage capacitor that triggers the detonator.Type: ApplicationFiled: September 29, 2016Publication date: January 19, 2017Applicant: Los Alamos National Security, LLCInventors: Jonathan L. Mace, Gerald J. Seitz, Lawrence E. Bronisz
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Publication number: 20160349029Abstract: The detonation of one or more explosive charges and propellant charges by a detonator in response to a fire control signal from a command and control system comprised of a command center and instrumentation center with a communications link therebetween. The fire control signal is selectively provided to the detonator from the instrumentation center if plural detonation control switches at the command center are in a fire authorization status, and instruments, and one or more interlocks, if included, are in a ready for firing status. The instrumentation and command centers are desirably mobile, such as being respective vehicles.Type: ApplicationFiled: May 27, 2016Publication date: December 1, 2016Applicant: Los Alamos National Security, LLCInventors: Jonathan Lee Mace, Gerald J. Seitz, John A. Echave, Pierre-Yves Le Bas
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Patent number: 9476685Abstract: Detonation control modules and detonation control circuits are provided herein. A trigger input signal can cause a detonation control module to trigger a detonator. A detonation control module can include a timing circuit, a light-producing diode such as a laser diode, an optically triggered diode, and a high-voltage capacitor. The trigger input signal can activate the timing circuit. The timing circuit can control activation of the light-producing diode. Activation of the light-producing diode illuminates and activates the optically triggered diode. The optically triggered diode can be coupled between the high-voltage capacitor and the detonator. Activation of the optically triggered diode causes a power pulse to be released from the high-voltage capacitor that triggers the detonator.Type: GrantFiled: January 14, 2013Date of Patent: October 25, 2016Assignee: Los Alamos National Security, LLCInventors: Jonathan L. Mace, Gerald J. Seitz, Lawrence E. Bronisz
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Patent number: 9354029Abstract: The detonation of one or more explosive charges and propellant charges by a detonator in response to a fire control signal from a command and control system comprised of a command center and instrumentation center with a communications link therebetween. The fire control signal is selectively provided to the detonator from the instrumentation center if plural detonation control switches at the command center are in a fire authorization status, and instruments, and one or more interlocks, if included, are in a ready for firing status. The instrumentation and command centers are desirably mobile, such as being respective vehicles.Type: GrantFiled: October 8, 2015Date of Patent: May 31, 2016Assignee: Los Alamos National Security, LLCInventors: Jonathan L. Mace, Gerald J. Seitz, John A. Echave, Pierre-Yves Le Bas
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Publication number: 20160033248Abstract: The detonation of one or more explosive charges and propellant charges by a detonator in response to a fire control signal from a command and control system comprised of a command center and instrumentation center with a communications link therebetween. The fire control signal is selectively provided to the detonator from the instrumentation center if plural detonation control switches at the command center are in a fire authorization status, and instruments, and one or more interlocks, if included, are in a ready for firing status. The instrumentation and command centers are desirably mobile, such as being respective vehicles.Type: ApplicationFiled: October 8, 2015Publication date: February 4, 2016Inventors: Jonathan L. Mace, Gerald J. Seitz, John A. Echave, Pierre-Yves Le Bas
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Patent number: 9181790Abstract: The detonation of one or more explosive charges and propellant charges by a detonator in response to a fire control signal from a command and control system comprised of a command center and instrumentation center with a communications link therebetween. The fire control signal is selectively provided to the detonator from the instrumentation center if plural detonation control switches at the command center are in a fire authorization status, and instruments, and one or more interlocks, if included, are in a ready for firing status. The instrumentation and command centers are desirably mobile, such as being respective vehicles.Type: GrantFiled: January 14, 2013Date of Patent: November 10, 2015Assignee: Los Alamos National Security, LLCInventors: Jonathan L. Mace, Gerald J. Seitz, John A. Echave, Pierre-Yves Le Bas
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Publication number: 20140374084Abstract: An explosive system for fracturing an underground geologic formation adjacent to a wellbore can comprise a plurality of explosive units comprising an explosive material contained within the casing, and detonation control modules electrically coupled to the plurality of explosive units and configured to cause a power pulse to be transmitted to at least one detonator of at least one of the plurality of explosive units for detonation of the explosive material. The explosive units are configured to be positioned within a wellbore in spaced apart positions relative to one another along a string with the detonation control modules positioned adjacent to the plurality of explosive units in the wellbore, such that the axial positions of the explosive units relative to the wellbore are at least partially based on geologic properties of the geologic formation adjacent the wellbore.Type: ApplicationFiled: January 14, 2013Publication date: December 25, 2014Inventors: Jonathan L. Mace, Bryce C. Tappan, Gerald J. Seitz, Lawrence E. Bronisz
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Publication number: 20140366761Abstract: Detonation control modules and detonation control circuits are provided herein. A trigger input signal can cause a detonation control module to trigger a detonator. A detonation control module can include a timing circuit, a light-producing diode such as a laser diode, an optically triggered diode, and a high-voltage capacitor. The trigger input signal can activate the timing circuit. The timing circuit can control activation of the light-producing diode. Activation of the light-producing diode illuminates and activates the optically triggered diode. The optically triggered diode can be coupled between the high-voltage capacitor and the detonator. Activation of the optically triggered diode causes a power pulse to be released from the high-voltage capacitor that triggers the detonator.Type: ApplicationFiled: January 14, 2013Publication date: December 18, 2014Inventors: Jonathan L. Mace, Gerald J. Seitz, Lawrence E. Bronisz
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Publication number: 20140338552Abstract: The detonation of one or more explosive charges and propellant charges by a detonator in response to a fire control signal from a command and control system comprised of a command center and instrumentation center with a communications link therebetween. The fire control signal is selectively provided to the detonator from the instrumentation center if plural detonation control switches at the command center are in a fire authorization status, and instruments, and one or more interlocks, if included, are in a ready for firing status. The instrumentation and command centers are desirably mobile, such as being respective vehicles.Type: ApplicationFiled: January 14, 2013Publication date: November 20, 2014Inventors: Jonathan L. Mace, Gerald J. Seitz, John A. Echave, Pierre-Yves Le Bas