Patents by Inventor James A. Mitchell

James A. Mitchell 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: 9549832
    Abstract: Methods and apparatus are disclosed for filling a therapeutic substance or drug within a hollow wire that forms a stent. The stent is placed within a chamber housing a fluid drug formulation. During filling, the chamber is maintained at or near the vapor-liquid equilibrium of the solvent of the fluid drug formulation. To fill the stent, a portion of the stent is placed into contact with the fluid drug formulation until a lumenal space defined by the hollow wire is filled with the fluid drug formulation via capillary action. After filling is complete, the stent is retracted such that the stent is no longer in contact with the fluid drug formulation. The solvent vapor pressure within the chamber is reduced to evaporate a solvent of the fluid drug formulation. A wicking means may control transfer of the fluid drug formulation into the stent.
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: January 24, 2017
    Assignee: Medtronic Vascular, Inc.
    Inventors: Justin Peterson, James Mitchell, Abby Schlichting, Nate Glucklich, Joseph Berglund, Ya Guo
  • Publication number: 20160381027
    Abstract: A system and method for determining access and use of sensor and communication peripheral subsystems on a wireless device using resource consumption for the purpose of notifying and securing user privacy.
    Type: Application
    Filed: June 29, 2016
    Publication date: December 29, 2016
    Applicant: LOCATION SENTRY CORP
    Inventors: Ryan James MITCHELL, Craig E. SPIEGELBERG
  • Patent number: 9531726
    Abstract: In various embodiments, a method comprises scanning a directory structure to generate a scan result comprising a plurality of discovered systems, identifying one or more accounts associated with at least one of the plurality of discovered systems, configuring a security appliance to change one or more old passwords to one or more new passwords for the one or more accounts, and changing, with the configured security appliance, the one or more old passwords to the one or more new passwords.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: December 27, 2016
    Assignee: BeyondTrust Software, Inc.
    Inventors: Gyle Iverson, Jeffery Nielsen, Julie Lustig-Rusch, James Mitchell
  • Patent number: 9484930
    Abstract: Methods, systems, and computer program products for initializing one or more components of a system, the system comprising an integrated circuit that comprises at least one processor, are disclosed. A method includes initializing at least one component of the system, determining a temperature of the integrated circuit using a temperature sensing device embedded on the integrated circuit, comparing the determined temperature to a predetermined suitable temperature operating range of at least one additional component to yield a comparison result, and initializing the at least one additional component based on the comparison result. The at least one additional component may be initialized on the condition that the determined temperature of the integrated circuit is within the predetermined suitable temperature operating range of the at least one additional component.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: November 1, 2016
    Assignee: International Business Machines Corporation
    Inventors: Giang Chau Nguyen, James Mitchell Rakes, Robert Michael Dinkjian
  • Publication number: 20160282513
    Abstract: In some aspects, techniques and systems for improving a well survey are described. An error analysis is performed to identify errors associated with operating a well survey instrument in a magnetic environment at a wellbore location. Based on the error analysis, an instrument performance model (IPM) is selected for a well survey by the well survey instrument. In some cases, the IPM is selected such that the errors satisfy specifications of the IPM.
    Type: Application
    Filed: July 31, 2014
    Publication date: September 29, 2016
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Anne Holmes, James Mitchell Bowe
  • Publication number: 20160283967
    Abstract: A mobile device comprising a software application configured to detect the sound of a product use event; provide a user reward using said software application in response to said detection; capture data relating to said product use event; and provide said captured data to a remote computer system for analysis.
    Type: Application
    Filed: March 21, 2014
    Publication date: September 29, 2016
    Applicant: Audio Analytic Limited
    Inventor: Christopher James Mitchell
  • Publication number: 20160238341
    Abstract: A firearm support system, has a stock unit configured to be carried by a firearm, the first unit having a first complementary component and a belt unit configured to be carried by a belt, the second unit having a second complementary component configured for selective engagement with the first complementary component.
    Type: Application
    Filed: February 17, 2016
    Publication date: August 18, 2016
    Inventor: James Mitchell Ray
  • Publication number: 20160228065
    Abstract: Various embodiments of methods and systems for continuous transdermal monitoring (“CTM”) are disclosed. One exemplary method for CTM begins by monitoring an output signal from an accelerometer. The accelerometer output signal may indicate acceleration and deceleration of a body part of a user, such as the user's wrist. Based on the accelerometer output signal, it may be determined that the body part of the user has decelerated to a minimum, e.g., substantially zero. With a determination that the body part has decelerated to the minimum, e.g., substantially zero, or has not accelerated beyond the minimum, e.g., substantially zero, the method may determine a reading from a pulse oximeter associated with the accelerometer. Advantageously, the pulse oximetry reading, or a reading from other sensors associated with the accelerometer, may be optimally accurate as motion artifact may be minimized. The pulse oximetry reading may be recorded for later query and/or rendered for the benefit of the user.
    Type: Application
    Filed: April 18, 2016
    Publication date: August 11, 2016
    Inventors: JAMES TYLER FRIX, ANDREW JOHNSON, JAMES MITCHELL FRIX, ROBERT ANDREW TAYLOR
  • Publication number: 20160228044
    Abstract: Various embodiments of methods and systems for continuous transdermal monitoring (“CTM”) are disclosed. One exemplary embodiment of a continuous transdermal monitoring system comprises a sensor package. The sensor package may include a pulse oximetry sensor having a plurality of light detectors arranged as an array. One exemplary method for continuous transdermal monitoring begins by positioning a pulse oximetry sensor system, similar to the system described immediately above, adjacent to a target tissue segment. Then, the method continues by detecting a light reflected by the target tissue segment. Then, the method continues by transmitting a pulse oximetry reading(s), based at least in part on the light reflected by the target tissue segment, of the target tissue segment. Then, the method continues by analyzing the pulse oximetry reading(s).
    Type: Application
    Filed: April 19, 2016
    Publication date: August 11, 2016
    Inventors: JAMES TYLER FRIX, ANDREW JOHNSON, JAMES MITCHELL FRIX, ROBERT ANDREW TAYLOR
  • Publication number: 20160149924
    Abstract: In various embodiments, a method comprises scanning a directory structure to generate a scan result comprising a plurality of discovered systems, identifying one or more accounts associated with at least one of the plurality of discovered systems, configuring a security appliance to change one or more old passwords to one or more new passwords for the one or more accounts, and changing, with the configured security appliance, the one or more old passwords to the one or more new passwords.
    Type: Application
    Filed: December 29, 2015
    Publication date: May 26, 2016
    Applicant: BeyondTrust Software, Inc.
    Inventors: Gyle Iverson, Jeffery Nielsen, Julie Lustig-Rusch, James Mitchell
  • Patent number: 9339237
    Abstract: Various embodiments of methods and systems for continuous transdermal monitoring (“CTM”) are disclosed. One exemplary method for CTM begins by monitoring an output signal from an accelerometer. The accelerometer output signal may indicate acceleration and deceleration of a body part of a user, such as the user's wrist. Based on the accelerometer output signal, it may be determined that the body part of the user has decelerated to a minimum, e.g., substantially zero. With a determination that the body part has decelerated to the minimum, e.g., substantially zero, or has not accelerated beyond the minimum, e.g., substantially zero, the method may determine a reading from a pulse oximeter associated with the accelerometer. Advantageously, the pulse oximetry reading, or a reading from other sensors associated with the accelerometer, may be optimally accurate as motion artifact may be minimized. The pulse oximetry reading may be recorded for later query and/or rendered for the benefit of the user.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: May 17, 2016
    Inventors: James Tyler Frix, Andrew Johnson, James Mitchell Frix, Robert Andrew Taylor
  • Patent number: 9339630
    Abstract: A system for treating a vascular condition includes a catheter having an inner member and an outer member, the outer member concentrically arranged about the inner member and a retractable drug delivery device disposed at a distal end of the inner member. A coating disposed on at least a portion of an outer surface of the retractable drug delivery device includes at least one therapeutic agent.
    Type: Grant
    Filed: February 19, 2009
    Date of Patent: May 17, 2016
    Assignee: Medtronic Vascular, Inc.
    Inventors: Brian Cook, James Mitchell, Natividad Vasquez, Gianfranco Pellegrini
  • Patent number: 9339236
    Abstract: Various embodiments of methods and systems for continuous transdermal monitoring (“CTM”) are disclosed. One exemplary embodiment of a continuous transdermal monitoring system comprises a sensor package. The sensor package may include a pulse oximetry sensor having a plurality of light detectors arranged as an array. One exemplary method for continuous transdermal monitoring begins by positioning a pulse oximetry sensor system, similar to the system described immediately above, adjacent to a target tissue segment. Then, the method continues by detecting a light reflected by the target tissue segment. Then, the method continues by transmitting a pulse oximetry reading(s), based at least in part on the light reflected by the target tissue segment, of the target tissue segment. Then, the method continues by analyzing the pulse oximetry reading(s).
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: May 17, 2016
    Inventors: James Tyler Frix, Andrew Johnson, James Mitchell Frix, Robert Andrew Taylor
  • Publication number: 20160129162
    Abstract: Biodegradable magnesium alloy implantable medical devices are protected to delay onset of corrosion, and thus biodegradability, or to corrode more uniformly. The protection allows for extended effective use of the devices while maintaining biodegradability. Examples of protective coatings include conversion coatings that at least partially remove exposed second phases from a surface of the magnesium alloy and coatings that provide a barrier between water and the surface of the magnesium alloy.
    Type: Application
    Filed: November 6, 2015
    Publication date: May 12, 2016
    Inventors: Syamala Rani Pulugurtha, Jeffrey Allen, James Mitchell, Christopher Storment, Jill Mendelson
  • Publication number: 20160120666
    Abstract: Methods and apparatus are disclosed for filling a therapeutic substance or drug within a hollow wire that forms a stent. The stent is placed within a chamber housing a fluid drug formulation. During filling, the chamber is maintained at or near the vapor-liquid equilibrium of the solvent of the fluid drug formulation. To fill the stent, a portion of the stent is placed into contact with the fluid drug formulation until a lumenal space defined by the hollow wire is filled with the fluid drug formulation via capillary action. After filling is complete, the stent is retracted such that the stent is no longer in contact with the fluid drug formulation. The solvent vapor pressure within the chamber is reduced to evaporate a solvent of the fluid drug formulation. A wicking means may control transfer of the fluid drug formulation into the stent.
    Type: Application
    Filed: October 29, 2015
    Publication date: May 5, 2016
    Inventors: Justin Peterson, James Mitchell, Abby Schlichting, Nathanael Glucklich, Joseph Traina, Rajen Kumar
  • Publication number: 20160106233
    Abstract: A storage and display case comprising an at least partially transparent housing dimensioned to receive at least one article to be displayed; a door attached to the housing, the door configured to open and close; a channel configured to receive an air filter; one or more feet on a bottom of the housing; and one or more receiving members on a top of the housing, the one or more receiving members configured to accept one or more feet of another storage and display case allowing multiple storage and display cases to be stacked stably.
    Type: Application
    Filed: October 20, 2014
    Publication date: April 21, 2016
    Inventor: James Mitchell
  • Patent number: 9311034
    Abstract: A document printing system configured to print documents received from a user device. The system comprises a remote server and a first local print server. The remote server is configured to communicate with one or more local print servers located on respective local networks, including the first local print server. The remote server receives print jobs from remote user devices and to maintain a global queue of print jobs. The first local print server is coupled to a first local network and to an input device for receiving user instructions. The first local print server receives print jobs from user devices, maintains a first local queue of print jobs, processes print jobs from the global queue of documents, and instructs a printing device to print a document in accordance with a print job, based upon user instructions received at the input device.
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: April 12, 2016
    Assignee: PATHWAY IP SARL
    Inventors: Andre Sharpe, James Mitchell, Cornelis Janse Lemmer, Jacques Christian Englebrecht
  • Patent number: 9286911
    Abstract: A digital sound identification system for storing a Markov model is disclosed. A processor is coupled to a sound data input, working memory, and a stored program memory for executing processor control code to input sound data for a sound to be identified. The sample sound data defines a sample frequency domain data energy in a range of frequency. Mean and variance values for a Markov model of the sample sound are generated. The Markov model is stored in the non-volatile memory. Interference sound data defining interference frequency domain data is inputted. The mean and variance values of the Markov model using the interference frequency domain data are adjusted. Sound data defining other sound frequency domain data are inputted. A probability of the other sound frequency domain data fitting the Markov model is determined. Finally, sound identification data dependent on the probability is outputted.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: March 15, 2016
    Assignee: Audio Analytic LTD
    Inventor: Christopher James Mitchell
  • Patent number: 9273153
    Abstract: Embodiments of the invention provide a method of processing natural rubber latex using an extruder including a plurality of process zones by processing coagulant with latex to produce a coagulum and serum. In some embodiments, the coagulant can include an acid, a metal salt, or a mixture of both. Some embodiments can include a coagulum wash stage, and a deresination step. In some embodiments, the extruder can be operated to move coagulum through the extruder to remove at least some fraction of water to form a substantially dewatered coagulum, and a drying step to form a dried coagulum. In some embodiments, a stabilizer such as an antioxidant can be introduced into the extruder, and processed to remain in some fraction in the dried coagulum. Some alternative embodiments include a latex processing method of providing a flow of coagulant, and combining latex with the flowing using an emulsion dispensing bar.
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: March 1, 2016
    Assignee: Yulex Corporation
    Inventors: Jeff Martin, James Mitchell, Ray McCoy, Sebastian S. Plamthottam
  • Patent number: D771376
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: November 15, 2016
    Inventor: James Mitchell Ray