Patents Assigned to PINNACLE TECHNOLOGIES
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Patent number: 9468402Abstract: A biosensor system comprises a capillary substrate, conductive electrode, and a plurality of nanoparticles having an enzyme deposited thereon formed in a cavity at one end of the capillary substrate. The substrate may have an optional reinforcing layer (which may be conductive or non-conductive) and optional insulating layer thereon. A cannula having an optional conductive layer, insulating layer, and reference electrode may also form part of the system.Type: GrantFiled: December 1, 2011Date of Patent: October 18, 2016Assignee: Pinnacle Technology, Inc.Inventors: Peter A. Petillo, George S. Wilson, Judy Z. Wu, Mark L. Richter, David A. Johnson, Daniel V. Aillon
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Publication number: 20130324820Abstract: A biosensor system comprises a capillary substrate, conductive electrode, and a plurality of nanoparticles having an enzyme deposited thereon formed in a cavity at one end of the capillary substrate. The substrate may have an optional reinforcing layer (which may be conductive or non-conductive) and optional insulating layer thereon. A cannula having an optional conductive layer, insulating layer, and reference electrode may also form part of the system.Type: ApplicationFiled: December 1, 2011Publication date: December 5, 2013Applicant: PINNACLE TECHNOLOGY, INC.Inventors: Peter A. Petillo, George S. Wilson, Judy Z. Wu, Mark L. Richter, David A. Johnson, Daniel V. Aillon
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Publication number: 20130172705Abstract: The present invention is broadly concerned with the crafting and manufacturability of an implantable enzymatic-based sensor characterized by a small size, optimum geometry, linearity of response over the concentration range of interest, extended shelf-life, selectivity for the analyte in question, and the ability to exclude bioactive interferents. More particularly, it is preferably concerned with a general approach to optimize the performance of the biorecognition elements required to produce biosensors of the type designed to provide, and in conjunction with a suitable signal processing unit, a current which is proportional to the concentration of the analyte of interest. The biosensors described herein may be implanted in vivo, including intra-cerebral, sub-cutaneous, intra-muscular, inter-peritoneal oral, serum, and vascular implantation, the majority of which may act as a surrogate for systemic monitoring and used to monitor analytes of interest in real-time.Type: ApplicationFiled: September 12, 2011Publication date: July 4, 2013Applicant: PINNACLE TECHNOLOGY, INC.Inventors: Peter A. Petillo, Daniel V. Aillon, Brian S. Barrett
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Publication number: 20110141846Abstract: A system and method for micro seismic fracture mapping using seismic source timing measurements for velocity calibration (28) and mapping. The system is deployed and coupled to a wire line (36) and a seismic source trigger with the sensor and transmitter coupled to the sensor with transmission of the time value of the first signal and the receiver and micro seismic velocity analyzer using receiving and transmitting of the first signal and the receiving and transmitting of the second signal transmitted to the analyzer (28) and the micro seismic velocity is calibrated based on the time difference between the first time value and a second time value associated with the second signal.Type: ApplicationFiled: April 21, 2005Publication date: June 16, 2011Applicants: PINNACLE TECHNOLOGIES, INC., HALLIBURTON ENERGY SERVICES, INC.Inventors: James E. Uhl, Chris Wright, Eric Davis, James Ward, Norman Warpinski
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Publication number: 20090271115Abstract: Wellbore tracking by developing a wellbore deviation survey, including collecting wellbore deformation data using a caliper at each of a plurality of depths within the wellbore, collecting wellbore deviation data using a tiltmeter at ones of the plurality of depths, determining simulated wellbore deformation and deviation data using the oriented wellbore deformation data, and developing a wellbore deviation survey by calibrating the wellbore deviation data based on the oriented wellbore deviation data.Type: ApplicationFiled: April 24, 2008Publication date: October 29, 2009Applicant: PINNACLE TECHNOLOGIESInventors: Eric Davis, Etienne Samson, Craig Jackson, Ralf Krug
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Publication number: 20090267632Abstract: A system for testing a solar panel is described.Type: ApplicationFiled: April 29, 2008Publication date: October 29, 2009Applicant: PINNACLE TECHNOLOGIES, INC.Inventors: Peter T. Rowe, James Ward
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Publication number: 20090050368Abstract: An apparatus for measuring forces acting on a tubing string within a wellbore, comprising a body including a central passage and an internal void radially offset from the central passage. End portions extending from the body each include an internal passage and an interface configured to detachably couple to the tubing string for conveyance within the wellbore. A clamp is detachably coupled to one end portion, and first sensors coupled to the clamp are configured to detect strain induced by forces acting on the tubing string. At least one second sensor coupled to the body is configured to detect pressure and temperature within the wellbore. A memory device coupled to the body within the internal void is configured to log measurements detected by the first and second sensors. An electrical power supply coupled to the body within the internal void is configured to provide electrical power to the memory device.Type: ApplicationFiled: August 24, 2007Publication date: February 26, 2009Applicant: PINNACLE TECHNOLOGIESInventors: Lawrence G. Griffin, Randy Blackmon, Philippe Legrand, Glenn McColpin
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Publication number: 20080291782Abstract: An apparatus comprising a stacked node configured to be positioned within a subterranean opening and comprising a plurality of separate receivers oriented end-to-end and each configured to independently detect subterranean activity, and a transmission medium configured to transmit data from the stacked node, wherein the data is representative of subterranean activity detected by the plurality of separate receivers.Type: ApplicationFiled: May 23, 2007Publication date: November 27, 2008Applicant: PINNACLE TECHNOLOGIES, INC.Inventors: Norm Warpinski, Julie Shemeta, Shawn Maxwell, Craig Funk
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Publication number: 20080173441Abstract: A system and method for deploying one or more tools in a wellbore according to which a clamp is coupled to a flexible interconnect.Type: ApplicationFiled: January 18, 2008Publication date: July 24, 2008Applicant: PINNACLE TECHNOLOGIES, INC.Inventors: David Bowles, Patrick Mekolik
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Publication number: 20060081412Abstract: A system and method for monitoring geophysical processes is disclosed. The system may include a component array located within the bore hole of the active well, or, alternatively, in the bore hole of a nearby offset well, or, alternatively, in multiple shallow boreholes in the surface around the active well. The system may include a sensor array located within a bore, wherein the sensor array has at least one tilt sensor and at least one microseismic sensor, a transmitter in communication with the at least one tilt sensor and the at least one microseismic sensor, and a receiver in communication with the transmitter. In one embodiment, data comprising tiltmeter data and microseismic data from a sensor during at least one geophysical process is received.Type: ApplicationFiled: March 15, 2005Publication date: April 20, 2006Applicant: Pinnacle Technologies, Inc.Inventors: Chris Wright, Eric Davis, Larry Griffin, Kevin Fisher, George King, Norman Warpinski, James Ward, Etienne Samson
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Patent number: 7028772Abstract: The treatment well tiltmeter system comprises one or more tiltmeter assemblies which are located within an active treatment well. The treatment well tiltmeter system provides data from the downhole tiltmeters, and can be used to map hydraulic fracture growth or other subsurface processes from the collected downhole tilt data versus time. The system provides tilt data inversion of data from each of the treatment well tiltmeter assemblies, and provides isolation of data signals from noise associated with the treatment well environment. As well, the treatment well tiltmeter system provides geomechanical modeling for treatment well processes.Type: GrantFiled: April 26, 2001Date of Patent: April 18, 2006Assignee: Pinnacle Technologies, Inc.Inventors: Chris Wright, Eric Davis, James Ward, Eitienne Samson, Gang Wang, Larry Griffin, Sharon Demetrius, Kevin Fisher
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Publication number: 20060023567Abstract: A system and method for microseismic fracture mapping using seismic source timing measurements for velocity calibration is disclosed. The system may include a seismic source coupled to a wireline and a seismic source trigger, a sensor capable of detecting a first signal from the seismic source trigger, a transmitter coupled to the sensor, capable of transmitting a time value associated with the first signal, a receiver capable of detecting an event generated by the seismic source; and an analyzer capable of calculating a microseismic velocity of the event. In one embodiment, a first signal is transmitted through a wireline to trigger a seismic source. The first signal is detected, and a first time value associated with the first signal is transmitted. An event associated with the seismic source is detected and a second signal associated with the event is transmitted to an analyzer.Type: ApplicationFiled: April 21, 2005Publication date: February 2, 2006Applicant: Pinnacle Technologies, Inc.Inventors: James Uhl, Chris Wright, Eric Davis, James Ward, Norman Warpinski
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Patent number: 6985816Abstract: Methods, systems, and articles of manufacture consistent with the present invention provide for determining the orientation of natural fractures in the Earth resulting from hydraulic fracturing treatment. Data attribute information from a far-field point-source signal profile for a microseismic event is extracted in the time domain. An estimate of the orientation of the natural fracture is calculated in the time domain based on the extracted data attribute information.Type: GrantFiled: September 30, 2003Date of Patent: January 10, 2006Assignee: Pinnacle Technologies, Inc.Inventors: Gordon G. Sorrells, Norman R. Warpinski, Chris Wright, Eric Davis
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Patent number: 6935424Abstract: A formation fracturing method with which to mitigate risk to hydrocarbon productivity includes pumping fracturing fluid, during at least part of a fracturing job time period, into a well to fracture a formation; generating signals, within the fracturing job time period, in response to at least one dimension of the fracture; and further pumping fracturing fluid, within the fracturing job time period, into the well in response to the generated signals. Further pumping includes controlling at least one of a pump rate of the further pumping and a viscosity (either fluid viscosity or particulate concentration) of the further pumped fracturing fluid. Control can include comparing a measured magnitude of at least one dimension of the fracture represented by the generated signals with a predetermined modeled magnitude of the same dimension. Tiltmeters can be used to sense fracture height and width, for example.Type: GrantFiled: September 30, 2002Date of Patent: August 30, 2005Assignees: Halliburton Energy Services, Inc., Pinnacle Technologies, Inc.Inventors: Lyle V. Lehman, Christopher A. Wright
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Patent number: 6584568Abstract: The present invention involves a desktop administration system and method which allows a network administrator to remotely create, protect, and manage desktops and control file systems across a network. The method involves masking operation of the network providers while obtaining a user security information record relating to the user's allowed scope of access to the network providers. Next, the operation of the user is enabled only with the network providers authorized based on the user security information record. Finally, the user's interaction with each network provider is monitored and the user is only allowed to act consistent with the user security information record. Each workstation includes a personal desktop facility (PDF) and a Daemon which protects the user's desktop.Type: GrantFiled: April 12, 1999Date of Patent: June 24, 2003Assignee: Pinnacle Technology, Inc.Inventors: Charles E. Dircks, Eric E. Osmann
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Patent number: 6542994Abstract: The present invention involves a desktop administration system and method which allows a network administrator to remotely create, protect, and manage desktops and control file systems across a network. The invention provides security software, a PDF and Daemon, which is installed as the primary Registry process. Upon starting of the workstation, the security software mask off any other interrupt or process and complete an authentication procedure while creating an electronic trail for operating system to continue operation as if the security software did not preempt the operating system. The PDF receives desktop information from the network server and builds a desktop which the user manipulates to invoke local and/or network programs and access local and/or network utilities, providing appropriate keys or other authentication information to access restricted network resources.Type: GrantFiled: April 12, 1999Date of Patent: April 1, 2003Assignee: Pinnacle Technologies, Inc.Inventors: Charles E. Dircks, Eric E. Osmann
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Patent number: 6061795Abstract: The present invention involves a desktop administration system and method which allows a network administrator to remotely create, protect, and manage desktops and control file systems across a network. The invention provides a graphic user interface to construct user desktops, apply restriction options, maintain transaction logs, and password protect any object accessible from the user workstation. The server software operates to lock out any unpermitted users, allowing access to programs or processes presenting appropriate keys or other authentication information. Each workstation includes a personal desktop facility (PDF) and a Daemon which protects the user's desktop. The PDF receives desktop information from the network server and builds a desktop which the user manipulates to invoke local and/or network programs and access local and/or network utilities, providing appropriate keys or other authentication information to access restricted network resources.Type: GrantFiled: May 12, 1997Date of Patent: May 9, 2000Assignee: Pinnacle Technology Inc.Inventors: Charles E. Dircks, Eric E. Osmann