Patents by Inventor David Grove

David Grove 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).

  • Publication number: 20170146902
    Abstract: An apparatus according to the present invention comprises a membrane layer and a supporting supportive mesh, wherein the membrane layer and the supportive mesh form a monolithic structure that absorbs less than ten percent of EUV (Extreme Ultraviolet) light passing through it in which the membrane layer is composed of a transition-metal/ceramic composite.
    Type: Application
    Filed: January 25, 2017
    Publication date: May 25, 2017
    Inventors: BRUCE LAIRSON, DAVID GROVE, HEIDI LOPEZ, TRAVIS AYERS
  • Patent number: 9606459
    Abstract: An apparatus according to the present invention comprises a membrane layer and a supporting supportive mesh, wherein the membrane layer and the supportive mesh form a monolithic structure that absorbs less than ten percent of EUV (Extreme Ultraviolet) light passing through it in which the membrane layer is composed of a metal-ceramic composite.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: March 28, 2017
    Assignee: LUXEL CORPORATION
    Inventors: Bruce Lairson, David Grove, Heidi Lopez, Travis Ayers
  • Patent number: 9541543
    Abstract: Various methods for determining whether a subject has alcoholic hepatitis are described. In one aspect, a method for determining whether a subject has alcoholic hepatitis is described. The method includes determining the levels of a trimethylamine in a biological sample obtained from the subject. The level of trimethylamine in the biological sample is compared to the control value, and the subject whose level of trimethylamine exceeds the control value is diagnosed as having alcoholic hepatitis. In another aspect of the present invention a method for assessing a subject as having alcoholic hepatitis (AH) includes determining the level of trimethylamine and the level of pentane in a biological sample obtained from the subject. A TAP score is determined based on the concentration of trimethylamine and the concentration of pentane. The subject is diagnosed as having alcoholic hepatitis if the TAP score exceeds a control value.
    Type: Grant
    Filed: January 13, 2015
    Date of Patent: January 10, 2017
    Assignee: The Cleveland Clinic Foundation
    Inventors: Raed Dweik, Ibrahim Hanouneh, Nizar Zein, David Grove, Frank S. Cikach, Jr.
  • Publication number: 20150212434
    Abstract: The current application teaches embodiments of an EUV transparent support mesh and methods of manufacturing the same
    Type: Application
    Filed: December 29, 2014
    Publication date: July 30, 2015
    Inventors: BRUCE LAIRSON, DAVID GROVE, HEIDI LOPEZ, TRAVIS AYERS
  • Publication number: 20150140676
    Abstract: Various methods for determining whether a subject has alcoholic hepatitis are described. In one aspect, a method for determining whether a subject has alcoholic hepatitis is described. The method includes determining the levels of a trimethylamine in a biological sample obtained from the subject. The level of trimethylamine in the biological sample is compared to the control value, and the subject whose level of trimethylamine exceeds the control value is diagnosed as having alcoholic hepatitis. In another aspect of the present invention a method for assessing a subject as having alcoholic hepatitis (AH) includes determining the level of trimethylamine and the level of pentane in a biological sample obtained from the subject. A TAP score is determined based on the concentration of trimethylamine and the concentration of pentane. The subject is diagnosed as having alcoholic hepatitis if the TAP score exceeds a control value.
    Type: Application
    Filed: January 13, 2015
    Publication date: May 21, 2015
    Inventors: Raed Dweik, Ibrahim Hanouneh, Nizar Zein, David Grove, Frank S. Cikach, JR.
  • Patent number: 8932870
    Abstract: A method for determining whether a subject has alcoholic hepatitis is described. The method includes determining the levels of a trimethylamine in a biological sample obtained from the subject. The level of trimethylamine in the biological sample is compared to the control value, and the subject whose level of trimethylamine exceeds the control value is diagnosed as having alcoholic hepatitis.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: January 13, 2015
    Assignee: The Cleveland Clinic Foundation
    Inventors: Raed Dweik, Ibrahim Hanouneh, Nizar Zein, David Grove, Frank S. Cikach, Jr.
  • Publication number: 20140093970
    Abstract: A method for determining whether a subject has alcoholic hepatitis is described. The method includes determining the levels of a trimethylamine in a biological sample obtained from the subject. The level of trimethylamine in the biological sample is compared to the control value, and the subject whose level of trimethylamine exceeds the control value is diagnosed as having alcoholic hepatitis.
    Type: Application
    Filed: September 30, 2013
    Publication date: April 3, 2014
    Applicant: THE CLEVELAND CLINIC FOUNDATION
    Inventors: Raed Dweik, Ibrahim Hanouneh, Nizar Zein, David Grove, Frank S. Cikach, JR.
  • Publication number: 20140044252
    Abstract: A remote agent call center is functional by providing a softphone and agent bridge that allows maintaining an open telephone line to the agent's phone with or without an incoming call being connected. Incoming calls are merged into the agent bridge to allow the agent to conference with the incoming call. The softphone provides call control to allow the agent to transfer, terminate, hold, record, or the like the active call.
    Type: Application
    Filed: October 18, 2013
    Publication date: February 13, 2014
    Applicant: ALPINE ACCESS, INC.
    Inventors: Sean Curley, David Grove, Mike Liliestedt, Jason Shugart
  • Patent number: 8565413
    Abstract: A remote agent call center is functional by providing a softphone and agent bridge that allows maintaining an open telephone line to the agent's phone with or without an incoming call being connected. Incoming calls are merged into the agent bridge to allow the agent to conference with the incoming call. The softphone provides call control to allow the agent to transfer, terminate, hold, record, or the like the active call.
    Type: Grant
    Filed: April 5, 2005
    Date of Patent: October 22, 2013
    Assignee: Alpine Access, Inc.
    Inventors: Sean Curley, David Grove, Mike Liliestedt, Jason Shugart
  • Patent number: 7640711
    Abstract: An Interlocking Continuous Roof Assembly and Method for Wind Resistant Roofing is presented, whereby continuous double lock seams are used exclusively to join panels together. This roof manufacturing methodology results in a roof that possesses improved resistance to wind and water during storm conditions and thereby decreases the chances of the roof being damaged or destroyed by severe weather.
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: January 5, 2010
    Inventor: David Grove
  • Patent number: 7548940
    Abstract: Disclosed are a partial heap garbage collector, and a partial heap garbage collection method, that during collection checks the time remaining (or equivalently the time taken so far, or the work done so far) to complete the partial heap collection. In a preferred embodiment, the partial heap collection is guaranteed to complete within a fixed time interval. For example, this guarantee may be obtained by applying a worst-case execution time (WCET) and sizing a nursery so that complete evacuation of the nursery can always be achieved on time. As an alternative, a technique, referred to as syncopation, may be used to allow generational collection to be used despite variance in program behavior over the short time scales in which a nursery can be collected. Syncopation may be accomplished via allocation control or via collection control.
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: June 16, 2009
    Assignee: International Business Machines Corporation
    Inventors: David F. Bacon, Perry Chang, David Grove, Martin T. Vechev
  • Publication number: 20080196231
    Abstract: A method of assembling metal roofs from roof panels is presented, whereby continuous double lock seams are used exclusively to join panels together. This roof manufacturing methodology results in a roof that possesses improved resistance to wind and water during storm conditions and thereby decreases the chances of the roof being damaged or destroyed by severe weather.
    Type: Application
    Filed: February 20, 2007
    Publication date: August 21, 2008
    Inventor: David Grove
  • Publication number: 20080196352
    Abstract: An Interlocking Continuous Roof Assembly and Method for Wind Resistant Roofing is presented, whereby continuous double lock seams are used exclusively to join panels together. This roof manufacturing methodology results in a roof that possesses improved resistance to wind and water during storm conditions and thereby decreases the chances of the roof being damaged or destroyed by severe weather.
    Type: Application
    Filed: December 13, 2007
    Publication date: August 21, 2008
    Inventor: David Grove
  • Publication number: 20070022149
    Abstract: A method is provided for garbage collection in a computer system that executes at least one mutator. The collector scans objects stored in a memory of the computer system so as to create a wavefront behind which are the objects that have already been scanned. The collector records progress information that indicates the collector's progress in scanning the fields of at least one of the objects, and the behavior of the mutator is changed when mutating the one object based on the progress information that is currently recorded. In another method, the collector scans objects stored in a memory of the computer system so as to create a wavefront behind which are the objects that have already been scanned, and reference counts are maintained behind the wavefront such that each of the reference counts indicates the number of pointers from already scanned fields of objects to unscanned objects.
    Type: Application
    Filed: July 22, 2005
    Publication date: January 25, 2007
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: David Bacon, Perry Cheng, David Grove, Martin Vechev
  • Publication number: 20060294165
    Abstract: Disclosed are a partial heap garbage collector, and a partial heap garbage collection method, that during collection checks the time remaining (or equivalently the time taken so far, or the work done so far) to complete the partial heap collection. In a preferred embodiment, the partial heap collection is guaranteed to complete within a fixed time interval. For example, this guarantee may be obtained by applying a worst-case execution time (WCET) and sizing a nursery so that complete evacuation of the nursery can always be achieved on time. As an alternative, a technique, referred to as syncopation, may be used to allow generational collection to be used despite variance in program behavior over the short time scales in which a nursery can be collected. Syncopation may be accomplished via allocation control or via collection control.
    Type: Application
    Filed: June 10, 2005
    Publication date: December 28, 2006
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: David Bacon, Perry Chang, David Grove, Martin Vechev
  • Publication number: 20060222168
    Abstract: A remote agent call center is functional by providing a softphone and agent bridge that allows maintaining an open telephone line to the agent's phone with or without an incoming call being connected. Incoming calls are merged into the agent bridge to allow the agent to conference with the incoming call. The softphone provides call control to allow the agent to transfer, terminate, hold, record, or the like the active call.
    Type: Application
    Filed: April 5, 2005
    Publication date: October 5, 2006
    Inventors: Sean Curley, David Grove, Mike Liliestedt, Jason Shugart
  • Publication number: 20060106986
    Abstract: A system and method for managing data includes executing a set of instructions which are used for operating on compressed data and another set of instructions (e.g., different instructions) which are used for operating on uncompressed data.
    Type: Application
    Filed: November 16, 2004
    Publication date: May 18, 2006
    Applicant: International Business Machines Corporation
    Inventors: David Bacon, Perry Cheng, David Grove
  • Publication number: 20060085433
    Abstract: A system includes a processor for executing a collector program to perform a method (e.g., a method of collection). The method includes using an object model during a collection phase that is different than an object model used during program execution. The processor may also perform a method including assigning a hash code to at least some objects, and consulting a structure that maintains a mapping of objects to hashcode values to determine said hashcode for one of said objects. The processor may also perform a method including storing a class pointer and garbage collector state information in a single word, and accessing said class pointer by masking out non-class bits.
    Type: Application
    Filed: September 24, 2004
    Publication date: April 20, 2006
    Applicant: International Business Machines Corporation
    Inventors: David Bacon, Perry Cheng, David Grove
  • Publication number: 20050066322
    Abstract: A system and method for detecting phases in a running computer program, creates an activation count associated with each stack frame. The activation count is zeroed whenever a new frame is created in a stack and incremented for each frame encountered during periodic intervals. A phase is detected with an activation whose activation count is non-zero.
    Type: Application
    Filed: September 18, 2003
    Publication date: March 24, 2005
    Inventors: Stephen Fink, David Grove
  • Patent number: D636326
    Type: Grant
    Filed: August 6, 2010
    Date of Patent: April 19, 2011
    Assignee: Hubco Automotive Ltd.
    Inventors: Bruce Robertson, David Grove